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	<title>LIN &#8211; 上海同星智能科技有限公司</title>
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		<title>干货分享 &#124; 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析</title>
		<link>https://www.tosunai.com/can-can-fd-lin-bus-disturbance-tester-guide/</link>
					<comments>https://www.tosunai.com/can-can-fd-lin-bus-disturbance-tester-guide/#respond</comments>
		
		<dc:creator><![CDATA[pan]]></dc:creator>
		<pubDate>Mon, 12 Oct 2026 16:33:26 +0000</pubDate>
				<category><![CDATA[软件操作教程]]></category>
		<category><![CDATA[CAN]]></category>
		<category><![CDATA[CAN FD]]></category>
		<category><![CDATA[LIN]]></category>
		<category><![CDATA[汽车总线工具]]></category>
		<category><![CDATA[采样点配置]]></category>
		<category><![CDATA[错误帧]]></category>
		<guid isPermaLink="false">https://www.tosunai.com/?p=26212</guid>

					<description><![CDATA[<p>总线测试中，干扰与故障注入是验证ECU可靠性的关键。同星总线干扰仪设备专为 CAN/CAN FD 和 LIN  [&#8230;]</p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/can-can-fd-lin-bus-disturbance-tester-guide/">干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">总线测试中，干扰与故障注入是验证ECU可靠性的关键。同星总线干扰仪设备专为 CAN/CAN FD 和 LIN 总线测试打造，覆盖双总线干扰测试需求。本文带你掌握其核心功能与操作要点，干货满满，建议收藏。</p>



<p class="wp-block-paragraph"><strong>本文关键词：</strong>CAN，LIN，干扰仪</p>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-4">1. 总线干扰仪设备功能概要</h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph"><strong>1. 功能概要</strong></p>



<p class="wp-block-paragraph">总线干扰仪设备是一款用于 CAN/CAN FD 和 LIN 总线测试的专业工具，支持帧干扰、采样点测试、Timing 测量、测试帧发送等功能，覆盖双总线干扰测试需求，具体如下：</p>



<p class="wp-block-paragraph"><strong>CAN/CAN FD 总线测试功能：</strong></p>



<ul class="wp-block-list">
<li>支持干扰 CAN/CAN FD 报文的特定位位值</li>



<li>支持自定义干扰序列或报文序列</li>



<li>支持 CAN 干扰次数统计功能</li>



<li>支持 CAN 帧 Bit 位整位显性干扰、隐性干扰</li>



<li>支持 CAN 总线位宽容忍度测试</li>



<li>支持 CAN 总线 Bus-Off 行为测试</li>



<li>支持采样点测试</li>
</ul>



<p class="wp-block-paragraph"><strong>LIN 总线测试功能：</strong></p>



<ul class="wp-block-list">
<li>支持 LIN 报文的特定位位值</li>



<li>支持 LIN 帧 Bit 位整位显性干扰、隐性干扰</li>



<li>支持 LIN 干扰次数统计功能</li>



<li>支持采样点测试</li>



<li>支持 Timing 测量</li>



<li>测试帧发送支持主节点/从节点，可设置帧头、响应、帧间隙、发送次数、发送时间等参数</li>
</ul>



<p class="wp-block-paragraph"><strong>2. 文本使用的样式和符号</strong></p>



<p class="wp-block-paragraph">文中使用到的样式和符号如下：</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img fetchpriority="high" decoding="async" width="712" height="143" src="https://www.tosunai.com/wp-content/uploads/2025/01/technical-articles-20250122-1.webp" alt="样式表格说明" class="wp-image-16539" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 1" srcset="https://www.tosunai.com/wp-content/uploads/2025/01/technical-articles-20250122-1.webp 712w, https://www.tosunai.com/wp-content/uploads/2025/01/technical-articles-20250122-1-300x60.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/01/technical-articles-20250122-1-18x4.webp 18w" sizes="(max-width: 712px) 100vw, 712px" /></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img decoding="async" width="711" height="340" src="https://www.tosunai.com/wp-content/uploads/2025/01/technical-articles-20250122-2.webp" alt="符号表格说明" class="wp-image-16540" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 2" srcset="https://www.tosunai.com/wp-content/uploads/2025/01/technical-articles-20250122-2.webp 711w, https://www.tosunai.com/wp-content/uploads/2025/01/technical-articles-20250122-2-300x143.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/01/technical-articles-20250122-2-18x9.webp 18w" sizes="(max-width: 711px) 100vw, 711px" /></figure>
</div>


<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-5">2. 干扰仪窗口</h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph">干扰仪主要包含以下功能区：</p>



<ol class="wp-block-list">
<li>菜单栏（图1）</li>



<li>CAN/CAN FD 参数显示区（图1）</li>



<li>侧边功能栏（图1）</li>



<li>CAN 干扰配置区（图1）</li>



<li>CAN 干扰控制区（图1）</li>



<li>CAN 采样点测试功能区（图2）</li>



<li>设备选择弹窗（图3）</li>



<li>通信方式选择区（图3）</li>



<li>设备网络设置区（图3）</li>



<li>干扰仪功能模式设置区（图3）</li>



<li>CAN/CAN FD 参数设置弹窗（图4）</li>



<li>CAN/CAN FD 快速干扰区（图5）</li>



<li>LIN 基础干扰区（图6）</li>



<li>LIN 采样点测试区（图7）</li>



<li>Timing 测量区（图8）</li>



<li>测试帧发送区（图8）</li>



<li>LIN 干扰配置弹窗（图9）</li>



<li>语言设置弹窗（图10）</li>



<li>关于弹窗（图11）</li>
</ol>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img decoding="async" width="1080" height="809" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-1.jpeg" alt="同星总线干扰仪CAN模式高级干扰界面" class="wp-image-26213" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 3" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-1.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-1-768x575.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-1-800x599.jpeg 800w" sizes="(max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图1 干扰仪（CAN）高级干扰界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="809" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-2.jpeg" alt="同星总线干扰仪CAN模式采样点测试界面" class="wp-image-26214" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 4" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-2.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-2-768x575.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-2-800x599.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图2 干扰仪（CAN）采样点测试界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="811" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-3.jpeg" alt="同星总线干扰仪CAN模式选择设备界面" class="wp-image-26215" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 5" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-3.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-3-768x577.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-3-800x601.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图3 干扰仪（CAN）选择设备界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="810" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-4.jpeg" alt="同星总线干扰仪CAN/CAN FD通信参数配置界面" class="wp-image-26216" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 6" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-4.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-4-768x576.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-4-800x600.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图4 干扰仪 CAN 配置界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="809" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-5.jpeg" alt="同星总线干扰仪CAN模式快速干扰界面" class="wp-image-26217" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 7" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-5.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-5-768x575.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-5-800x599.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图5 干扰仪（CAN）快速干扰界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="809" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-6.jpeg" alt="同星总线干扰仪LIN模式基础干扰界面" class="wp-image-26218" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 8" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-6.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-6-768x575.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-6-800x599.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图6 干扰仪（LIN）基础干扰界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="809" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-7.jpeg" alt="同星总线干扰仪LIN模式采样点测试界面" class="wp-image-26219" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 9" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-7.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-7-768x575.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-7-800x599.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图7 干扰仪（LIN）采样点测试界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="914" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-8.jpeg" alt="同星总线干扰仪LIN模式测试帧发送与Timing测量界面" class="wp-image-26220" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 10" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-8.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-8-768x650.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-8-800x677.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图8 干扰仪（LIN）测试帧与测量界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="924" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-9.jpeg" alt="同星总线干扰仪LIN通信参数配置界面" class="wp-image-26221" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 11" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-9.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-9-768x657.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-9-800x684.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图9 干扰仪（LIN）配置界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="914" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-10.jpeg" alt="总线干扰仪软件语言选择界面" class="wp-image-26222" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 12" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-10.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-10-768x650.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-10-800x677.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图10 干扰仪语言选择界面</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="915" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-11.jpeg" alt="总线干扰仪软件关于界面" class="wp-image-26223" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 13" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-11.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-11-768x651.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-11-800x678.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图11 干扰仪关于界面</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.1 菜单栏</strong></p>



<p class="wp-block-paragraph">菜单栏包括选择设备、CAN/LIN 配置、导入、保存四个按钮，各按钮说明如下：</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="771" height="223" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-12.jpeg" alt="总线干扰仪菜单栏图标说明：选择设备、CAN/LIN配置、导入、保存" class="wp-image-26224" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 14" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-12.jpeg 771w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-12-768x222.jpeg 768w" sizes="auto, (max-width: 771px) 100vw, 771px" /></figure>
</div>


<p class="wp-block-paragraph"><strong>2.2 侧边功能栏</strong></p>



<p class="wp-block-paragraph">通过侧边功能栏可切换主界面的当前功能，支持切换的功能如下：</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="773" height="410" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-13.jpeg" alt="总线干扰仪侧边功能栏图标说明：快速干扰、高级干扰、采样点测试、语言设置、关于" class="wp-image-26225" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 15" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-13.jpeg 773w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-13-768x407.jpeg 768w" sizes="auto, (max-width: 773px) 100vw, 773px" /></figure>
</div>


<p class="wp-block-paragraph"><strong>2.3 选择设备弹窗</strong></p>



<p class="wp-block-paragraph">点击菜单栏的【选择设备】按钮后，弹出选择设备窗口，可在该页面选择扫描到的设备进行干扰和采样点测试功能：</p>



<ul class="wp-block-list">
<li>区域 1：【刷新】按钮，扫描支持干扰功能的设备</li>



<li>区域 2：选中一个设备</li>



<li>区域 3：选择连接方式（USB 或网口）</li>



<li>区域 4：显示当前网卡的网络配置（需在 Windows 系统【网络和 Internet 设置】中配置，确保设备与网卡网段一致方可使用）</li>



<li>区域 5：对选中设备进行网络配置</li>



<li>区域 6：设置干扰仪工作模式（CAN/LIN）</li>



<li>区域 7：选择网络设置或者固件升级</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="815" height="675" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-14.jpeg" alt="总线干扰仪选择设备弹窗，含设备列表、网络设置与固件升级页" class="wp-image-26226" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 16" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-14.jpeg 815w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-14-768x636.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-14-800x663.jpeg 800w" sizes="auto, (max-width: 815px) 100vw, 815px" /><figcaption class="wp-element-caption">图12 选择设备弹窗</figcaption></figure>
</div>


<p class="wp-block-paragraph">网络设置页对选中的干扰仪设备修改配置并点击网络设置后，会有弹窗提示设置结果。设置成功后需重启设备使网络配置生效。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="700" height="520" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-15.jpeg" alt="总线干扰仪设备网络设置成功提示弹窗" class="wp-image-26227" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 17"><figcaption class="wp-element-caption">图13 设备网络设置成功弹窗</figcaption></figure>
</div>


<p class="wp-block-paragraph">PC 端以太网设置方式如下：</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1032" height="856" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-16.jpeg" alt="连接总线干扰仪时PC端以太网IP设置" class="wp-image-26228" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 18" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-16.jpeg 1032w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-16-768x637.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-16-800x664.jpeg 800w" sizes="auto, (max-width: 1032px) 100vw, 1032px" /><figcaption class="wp-element-caption">图14 PC 端以太网设置</figcaption></figure>
</div>


<p class="wp-block-paragraph">固件升级页对选中的干扰仪设备进行固件升级（固件升级需网线连接），点击【&#8230;】按钮会有弹窗文件选择器，选择对应的固件文件后点击【升级】，等待输出框提示【升级完成，请重启设备！】即为升级成功。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="815" height="675" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-17.jpeg" alt="总线干扰仪固件升级页面，选择固件文件并点击升级" class="wp-image-26229" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 19" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-17.jpeg 815w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-17-768x636.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-17-800x663.jpeg 800w" sizes="auto, (max-width: 815px) 100vw, 815px" /><figcaption class="wp-element-caption">图15 固件升级</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.4 CAN 模式</strong></p>



<p class="wp-block-paragraph"><strong>2.4.1 CAN/CAN FD 参数显示区</strong></p>



<p class="wp-block-paragraph">该区域显示当前配置的 CAN 通信参数，包括仲裁段波特率、仲裁段采样点、数据段波特率、数据段采样点。</p>



<p class="wp-block-paragraph"><strong>2.4.2 CAN 干扰配置区</strong></p>



<p class="wp-block-paragraph"><strong>2.4.2.1 干扰帧类型</strong></p>



<p class="wp-block-paragraph">干扰主面板中，可快速选择要干扰的帧类型。</p>



<ul class="wp-block-list">
<li>CAN 模式：可选择干扰 CAN 标准帧、CAN 扩展帧</li>



<li>CAN FD 模式：可选择干扰 CAN 标准帧、CAN 扩展帧、CAN FD 标准帧、CAN FD 扩展帧。</li>
</ul>



<p class="wp-block-paragraph">如需干扰远程帧，可将 RTR 标志位置为 1。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="650" height="227" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-18.jpeg" alt="CAN干扰帧类型选择界面，含RTR远程帧标志位设置" class="wp-image-26230" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 20"><figcaption class="wp-element-caption">图16 干扰帧类型选择</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.4.2.2 触发位置信息</strong></p>



<p class="wp-block-paragraph">配置触发位置信息可以设置干扰触发点，其中【触发偏移】为 CAN Bit 位偏移。</p>



<p class="wp-block-paragraph"><strong>提供示例</strong></p>



<p class="wp-block-paragraph">例如，当【触发偏移】填 3，【触发位置】选择 DataByte0 时，满足触发条件后，从数据场第 4 位开始干扰。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="325" height="171" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-19.jpeg" alt="CAN干扰触发位置选择与触发偏移设置" class="wp-image-26231" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 21"><figcaption class="wp-element-caption">图17 触发位置选择</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.4.2.3 触发条件 Bit 位设置</strong></p>



<p class="wp-block-paragraph">触发条件支持设置帧的所有 Bit 位：</p>



<ul class="wp-block-list">
<li>当所有 Bit 位都为 X 时，表示干扰总线上所有符合帧类型条件的帧</li>



<li>当对应的 Bit 位不为 X 时，则匹配对应位值相同的帧进行干扰</li>
</ul>



<p class="wp-block-paragraph">如图18 中的配置为对帧 ID 为 1 的帧进行干扰，触发干扰的位置为数据场DataByte0 的第四位。帧结构图和 Bit 位设置块具有双向关联显示功能，Bit 位设置区域下方会显示当前帧 Bit 位的波形。当鼠标悬停或选中 Bit 位时，波形图区域会突出显示对应的 Bit 位。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="967" height="663" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-20.jpeg" alt="CAN干扰触发条件Bit位设置与帧结构波形双向关联显示" class="wp-image-26232" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 22" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-20.jpeg 967w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-20-768x527.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-20-800x549.jpeg 800w" sizes="auto, (max-width: 967px) 100vw, 967px" /><figcaption class="wp-element-caption">图18 干扰条件和触发位置设置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.4.2.4 干扰序列</strong></p>



<p class="wp-block-paragraph">干扰序列配置区用于配置干扰时的电平状态（显性或隐性）及干扰持续时间：</p>



<ul class="wp-block-list">
<li>干扰模式：可选择显性或隐性</li>



<li>时序信息：可配置干扰的时间长度，三个选项——仲裁段位时序信息、数据段位时序信息（根据设备类型自动计算干扰一个 CAN Bit 位所需的 Ticks）、序列段控制（可手动输入 Ticks）</li>
</ul>



<p class="wp-block-paragraph">干扰序列可添加多条，已添加的序列选中后可进行修改。如需要继续添加新序列段，需先清除选中状态。如图19所示，图中为输出 6 个 CAN Bit 位长度的干扰：</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="327" height="471" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-21.jpeg" alt="CAN干扰序列配置：显性/隐性电平与干扰持续Bit长度" class="wp-image-26233" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 23"><figcaption class="wp-element-caption">图19 干扰序列配置</figcaption></figure>
</div>


<p class="wp-block-paragraph">两种干扰模式说明：</p>



<ul class="wp-block-list">
<li>显性干扰：对选定位置的起始位施加有限长度的显性干扰</li>



<li>隐性干扰：对选定位置的起始位施加有限长度的隐性干扰</li>
</ul>



<p class="wp-block-paragraph"><strong>2.4.3 CAN 干扰控制区</strong></p>



<p class="wp-block-paragraph">干扰主面板底部可以控制干扰功能的开始和停止，并显示当前干扰状态（Active、Idle、Triggered）：</p>



<ul class="wp-block-list">
<li>Active：干扰功能已激活</li>



<li>Idle：干扰功能空闲中</li>



<li>Triggered：已触发干扰</li>
</ul>



<p class="wp-block-paragraph">干扰激活时会进行触发计数并显示。干扰计数右侧可配置干扰的大周期、大周期间隔、小周期、小周期间隔参数。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1055" height="55" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-22.jpeg" alt="CAN干扰控制区：开始/停止干扰、干扰状态与触发计数显示" class="wp-image-26234" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 24" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-22.jpeg 1055w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-22-768x40.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-22-800x42.jpeg 800w" sizes="auto, (max-width: 1055px) 100vw, 1055px" /><figcaption class="wp-element-caption">图20 干扰控制和显示</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.4.3.1 周期设置</strong></p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="585" height="45" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-23.jpeg" alt="CAN干扰周期设置：大周期、大周期间隔、小周期、小周期间隔" class="wp-image-26235" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 25"><figcaption class="wp-element-caption">图21 周期设置</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1037" height="617" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-24.jpeg" alt="CAN干扰大周期与小周期时序示例图" class="wp-image-26236" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 26" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-24.jpeg 1037w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-24-768x457.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-24-800x476.jpeg 800w" sizes="auto, (max-width: 1037px) 100vw, 1037px" /><figcaption class="wp-element-caption">图22 干扰周期示例</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>提供示例</strong></p>



<p class="wp-block-paragraph">以大周期 2、大周期间隔 3、小周期 4、小周期间隔 1 为例：</p>



<ul class="wp-block-list">
<li>大周期：计数 1~7 为第一个周期，12~18 为第二个周期</li>



<li>小周期：每个周期内有 4 帧错误帧</li>



<li>大周期间隔：两个周期之间的间隔为 4 帧正常帧（含小周期间隔影响）</li>



<li>小周期间隔：每个周期内，两个错误帧之间间隔 1 帧正常帧</li>
</ul>



<p class="wp-block-paragraph"><strong>2.4.3.2 Bus-Off 行为</strong></p>



<p class="wp-block-paragraph">当前节点向总线发送错误帧时，发送错误计数器（TEC）开始计数：</p>



<ul class="wp-block-list">
<li>发送一帧错误帧，TEC + 8</li>



<li>成功发送一帧正常帧 TEC &#8211; 1</li>
</ul>



<p class="wp-block-paragraph">当 TEC &gt; 255时，当前节点进入 Bus-Off 状态，关闭 Controller，不再接收/发送报文。因此，设置干扰次数为连续 32 次（32 × 8 = 256）即可触发 Bus-Off。干扰次数可由周期配置中的“大周期 × 小周期”计算得出。</p>



<p class="wp-block-paragraph">注意：触发 Bus-Off 需要连续 32 次 干扰，周期间隔必须设置为 0。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="584" height="51" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-25.jpeg" alt="CAN干扰连续32次触发Bus-Off的周期设置" class="wp-image-26237" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 27"><figcaption class="wp-element-caption">图23 Bus-Off 行为周期设置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.4.4 CAN 采样点测试功能区</strong></p>



<p class="wp-block-paragraph">采样点测试功能区主要分为 3 部分，如 图24 所示：</p>



<ul class="wp-block-list">
<li>区域 1：开始采样点测试按钮，控制功能启动</li>



<li>区域 2：显示测量结果</li>



<li>区域 3：配置测量条件</li>
</ul>



<p class="wp-block-paragraph">配置区域配置属性说明：</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="771" height="262" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-26.jpeg" alt="CAN采样点测试配置属性说明表" class="wp-image-26238" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 28" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-26.jpeg 771w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-26-768x261.jpeg 768w" sizes="auto, (max-width: 771px) 100vw, 771px" /></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="771" height="79" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-27.jpeg" alt="CAN采样点测试配置属性说明表（续）" class="wp-image-26239" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 29" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-27.jpeg 771w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-27-768x79.jpeg 768w" sizes="auto, (max-width: 771px) 100vw, 771px" /></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="783" height="500" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-28.jpeg" alt="同星总线干扰仪CAN采样点测试功能区三大区域" class="wp-image-26240" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 30" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-28.jpeg 783w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-28-768x490.jpeg 768w" sizes="auto, (max-width: 783px) 100vw, 783px" /><figcaption class="wp-element-caption">图24 采样点测试功能</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.4.4.1 采样点测试误差及影响因素分析</strong></p>



<p class="wp-block-paragraph"><strong>采样点理论计算：</strong></p>



<p class="wp-block-paragraph">CAN 的位时间分为同步段（Sync Segment）、时间段1（TSEG1）和时间段2（TSEG2），这些片段由不同数量的TQ（Time Quantum）组成，TQ 是由芯片晶振周期分频得来。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="146" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-29.jpeg" alt="CAN位时间结构示意图：同步段、TSEG1、TSEG2与TQ" class="wp-image-26241" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 31" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-29.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-29-768x104.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-29-800x108.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图25 CAN 位时间结构示意图</figcaption></figure>
</div>


<p class="wp-block-paragraph">采样点的理论计算值为：</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="343" height="71" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-30.jpeg" alt="CAN采样点理论计算公式：SP = (Sync + TSEG1) / (Sync + TSEG1 + TSEG2)" class="wp-image-26242" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 32"></figure>
</div>


<p class="wp-block-paragraph"><strong>提供示例</strong></p>



<p class="wp-block-paragraph">以 TOSUN 设备 500 kbps 波特率下采样点 80% 为例，此时分频系数为 1，TSEG1为 63，TSEG2 为 16。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="595" height="236" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-31.jpeg" alt="CAN波特率与采样点配置示例，采样点80%" class="wp-image-26243" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 33"><figcaption class="wp-element-caption">图26 波特率采样点示例</figcaption></figure>
</div>


<p class="wp-block-paragraph">则采样点为：（1+63）/（1+63+16）=80%</p>



<p class="wp-block-paragraph"><strong>最小时钟周期及 FPGA Ticks 计算：</strong></p>



<p class="wp-block-paragraph">TH7011 采用的时钟频率为 200 MHz，即最小时钟周期 T0 = 1/200 MHz = 5 ns。当波特率为 500 kbps 时，T1 = 1/500 kbps = 2000 ns，即干扰一个 Bit 位需要的时间为：T1/T0 = 400 Ticks。相较于市场上同类竞品，TH7011 的时钟频率更高、步长更小，具有以下优势：</p>



<ul class="wp-block-list">
<li>更高的测试精度：可更精细地调整干扰信号参数</li>



<li>更广的测试范围：理论上支持最长 65536 个干扰点</li>



<li>更灵活的测试策略：可制定更灵活更多样化的测试方案</li>



<li>更可靠的测试结果：有助于减少测试不确定性和误差</li>
</ul>



<p class="wp-block-paragraph"><strong>采样点测试的必要性：</strong></p>



<p class="wp-block-paragraph">采样点是接收节点判断信号逻辑（0 或 1）的具体位置。在 CAN 总线网络中，多个节点应尽量保持相同的采样点，以确保在相同采样频率下正确、同步地接收和处理信号。若采样点不一致，可能导致采样错误，进而引发网络故障。</p>



<p class="wp-block-paragraph"><strong>采样点测试原理：</strong></p>



<p class="wp-block-paragraph">采用干扰手段破坏指定位置或附近的逻辑电平，观察 CAN 报文是否出现错误帧。若出现错误帧，则指定干扰位置即为采样点位置。</p>



<p class="wp-block-paragraph"><strong>误差分析：</strong></p>



<ul class="wp-block-list">
<li>TH7011干扰一个 Bit 位所带来的上升/下降沿误差可忽略不计</li>



<li>被测件自身采样点位置与预期存在偏差</li>



<li>信号在 CAN 线、收发器、接口等部件传输时存在一定的传输延迟，影响采样点时间准确性</li>



<li>CAN 总线在传输过程中受外部电磁干扰、电源噪声等影响，信号出现噪声</li>



<li>CAN 收发器的性能差异（如转换速率、增益、带宽等）可能导致信号变形或失真</li>



<li>总线负载情况影响信号传输特性和波形</li>



<li>温度、湿度等环境条件可能导致 CAN 总线电气特性变化</li>
</ul>



<p class="wp-block-paragraph"><strong>2.5 LIN 模式</strong></p>



<p class="wp-block-paragraph"><strong>2.5.1 LIN 干扰配置区</strong></p>



<p class="wp-block-paragraph"><strong>2.5.1.1 干扰类型</strong></p>



<p class="wp-block-paragraph">在基础干扰面板中，可以选择干扰类型：Frame/Bus</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="402" height="116" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-32.jpeg" alt="LIN干扰类型选择：Frame帧干扰或Bus总线干扰" class="wp-image-26244" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 34"><figcaption class="wp-element-caption">图27 选择干扰类型</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.5.1.2 Frame 配置</strong></p>



<p class="wp-block-paragraph">当干扰类型为 Frame 时，可配置 FID（为空时干扰所有帧），对不同段进行干扰：</p>



<p class="wp-block-paragraph"><strong>Break 段：</strong>对 Break 段从指定位置施加指定长度的显性/隐性干扰。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="494" height="165" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-33.jpeg" alt="LIN帧干扰Break段配置" class="wp-image-26245" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 35"><figcaption class="wp-element-caption">图28 Break 段配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>Sync Byte 段：</strong>对 Sync Byte 段从指定位置施加指定长度的显性/隐性干扰；选择 IBS则为干扰字节间间隔。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="730" height="268" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-34.jpeg" alt="LIN帧干扰Sync Byte段配置" class="wp-image-26246" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 36"><figcaption class="wp-element-caption">图29 Sync Byte 段配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>PID 段：</strong>对 PID 段从指定位置施加指定长度的显性/隐性干扰；选择 IBS 则为干扰字节间间隔。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="730" height="191" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-35.jpeg" alt="LIN帧干扰PID段配置" class="wp-image-26247" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 37"><figcaption class="wp-element-caption">图30 PID 段配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>Data 段：</strong>对 Data 段从指定位置施加指定长度的显性/隐性干扰；选择 IBS 则为干扰字节间间隔。DLC 影响可选 Byte 范围（如 DLC = 3，可选 Byte 0 ~ Byte 2）。若选择【数据覆盖】模式，覆盖长度由 DLC 控制，数据内容可自定义。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="731" height="236" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-36.jpeg" alt="LIN帧干扰Data段配置" class="wp-image-26248" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 38"><figcaption class="wp-element-caption">图31 Data 段配置</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="697" height="270" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-37.jpeg" alt="LIN帧干扰Data段数据覆盖模式配置" class="wp-image-26249" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 39"><figcaption class="wp-element-caption">图32 Data 段数据覆盖配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>Checksum 段：</strong>对 Checksum 段从指定位置施加指定长度的显性/隐性干扰；选择IBS 则为干扰字节间间隔。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="729" height="192" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-38.jpeg" alt="LIN帧干扰Checksum段配置" class="wp-image-26250" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 40"><figcaption class="wp-element-caption">图33 Checksum 段配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.5.1.3 Bus 配置</strong></p>



<p class="wp-block-paragraph">当干扰类型为 Bus 时，可对总线施加一段时间的显/隐性干扰。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="343" height="180" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-39.jpeg" alt="LIN总线干扰Bus配置，施加显性/隐性干扰时长" class="wp-image-26251" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 41"><figcaption class="wp-element-caption">图34 Bus 配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.5.2 LIN 采样点测试功能区</strong></p>



<p class="wp-block-paragraph">采样点测试功能区主要分为 3 部分，如图35所示：</p>



<ul class="wp-block-list">
<li>区域 1：开始采样点测试按钮控制功能启动</li>



<li>区域 2：显示测量结果</li>



<li>区域 3：配置测量条件</li>
</ul>



<p class="wp-block-paragraph">配置区域配置属性详解如下：</p>



<ul class="wp-block-list">
<li>【ISO 标准采样点测试】：使用预设参数进行采样点测试</li>



<li>【非标准采样点测试】：使用自定义 PID 进行采样点测试</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="259" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-40.jpeg" alt="同星总线干扰仪LIN采样点测试配置" class="wp-image-26252" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 42" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-40.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-40-768x184.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-40-800x192.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图35 LIN 采样点测试配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.5.3 LIN 测试帧发送与测量</strong></p>



<p class="wp-block-paragraph"><strong>2.5.3.1 Timing 测量</strong></p>



<p class="wp-block-paragraph">Timing 测量功能主要分为 3 个部分：</p>



<ul class="wp-block-list">
<li>区域 1：统计当前测量到的标识符对应帧的计数</li>



<li>区域 2：显示当前测量到的帧各段的时间</li>



<li>区域 3：开启/停止测量。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="638" height="399" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-41.jpeg" alt="LIN Timing测量界面，显示帧各段时间测量结果" class="wp-image-26253" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 43"><figcaption class="wp-element-caption">图36 Timing测量界面</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>2.5.3.2 测试帧发送</strong></p>



<p class="wp-block-paragraph">测试帧发送功能主要分为 6 个区域：</p>



<ul class="wp-block-list">
<li>区域 1：选择以主节点模式还是从节点模式</li>



<li>区域 2：配置帧头信息——用户配置 PID，软件自动计算 PID 场、P0、P1；用户可点击 P0、P1 反转现有值（反转时标红边框）。选择从节点时，间隔、间隔界定符、同步场字段无效</li>



<li>区域 3：配置帧响应信息——数据长度会影响数据内容的可配置长度；数据内容区用户可自由编辑；软件自动根据校验和类型计算校验和，如用户手动输入与计算结果不一致则标红边框</li>



<li>区域 4：配置帧时隙信息</li>



<li>区域 5：配置发送次数与发送时间</li>



<li>区域 6：开始/停止发送测试帧</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="558" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-42.jpeg" alt="LIN测试帧发送配置界面" class="wp-image-26254" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 44" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-42.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-42-768x397.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-42-800x413.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图37 测试帧发送配置</figcaption></figure>
</div>


<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-6">3. 使用示例</h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph"><strong>3.1 选择干扰仪设备</strong></p>



<p class="wp-block-paragraph">该部分示例演示选择用来进行 CAN 网络干扰的设备。</p>



<ul class="wp-block-list">
<li>步骤1：打开选择设备弹窗，点击菜单栏的【选择设备】按钮；</li>



<li>步骤2：刷新设备，在弹出选择设备窗口中，如未显示可用设备，点击【刷新】按钮并等待片刻；</li>



<li>步骤3：选择设备，在设备列表中选中一个需要使用的设备；</li>



<li>步骤4：选择连接方式，可选 USB /网口连接方式；</li>



<li>步骤5：选择模式，在下拉框中选择 CAN 模式（如需 LIN 模式则选 LIN）；</li>



<li>步骤6：确定设备，在弹窗底部点击【确定】按钮。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="813" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-43.jpeg" alt="使用示例：选择用于CAN网络干扰的总线干扰仪设备" class="wp-image-26255" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 45" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-43.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-43-768x578.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-43-800x602.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图38 选择设备页面</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.2 干扰仪设备网络设置</strong></p>



<p class="wp-block-paragraph">该部分示例演示如何配置干扰仪设备的网络配置。</p>



<ul class="wp-block-list">
<li>步骤1：打开选择设备弹窗，点击菜单栏的【选择设备】按钮；</li>



<li>步骤2：刷新设备，在弹出选择设备窗口中，如果没有显示可用设备，点击【刷新】按钮，并等待片刻；</li>



<li>步骤3：选择设备，在设备列表中选中一个需要使用的设备；</li>



<li>步骤4：选择网口连接方式；</li>



<li>步骤5：输入配置，在干扰仪网络设置区输入正确的配置；</li>



<li>步骤6：网络设置，点击【网络设置】按钮，并等待片刻，弹出成功提示后，重启设备电源使配置生效。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="821" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-44.jpeg" alt="使用示例：总线干扰仪设备网络设置" class="wp-image-26256" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 46" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-44.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-44-768x584.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-44-800x608.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图39 干扰仪网络设置</figcaption></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="335" height="172" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-45.jpeg" alt="使用示例：总线干扰仪网络设置成功提示" class="wp-image-26257" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 47"><figcaption class="wp-element-caption">图40 干扰仪网络设置成功提示</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.3 干扰仪固件升级</strong></p>



<p class="wp-block-paragraph">该部分示例演示如何给干扰仪设备升级固件（此功能需要网线连接设备，见图15）。</p>



<ul class="wp-block-list">
<li>步骤1：选择设备弹窗，选择需要升级的设备；</li>



<li>步骤2：点击【固件升级】页；</li>



<li>步骤3：点击【&#8230;】按钮，在弹出的文件选择器中选择升级的固件；</li>



<li>步骤4：点击【升级】按钮；</li>



<li>步骤5：等待片刻，直至输出框显示【升级完成，请重启设备！】即固件升级完成；</li>



<li>步骤6：重启设备等待设备启动后，再次点击【刷新】按钮，在列表中选择对应的设备，即可在下方查看升级后的固件版本。</li>
</ul>



<p class="wp-block-paragraph"><strong>3.4 CAN 通信参数配置</strong></p>



<p class="wp-block-paragraph">该示例演示如何配置干扰仪设备和被测件的 CAN 通信的参数。</p>



<ul class="wp-block-list">
<li>步骤1：打开 CAN 配置弹窗，点击菜单栏的【CAN 配置】按钮；</li>



<li>步骤2：输入 CAN 通信参数，在下拉框和输入框选择或输入正确的配置；</li>



<li>步骤3：确认配置，点击确定按钮。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="810" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-46.jpeg" alt="使用示例：总线干扰仪与被测件CAN通信参数配置" class="wp-image-26258" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 48" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-46.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-46-768x576.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-46-800x600.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图41 CAN 通信参数配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.5 CAN 快速干扰</strong></p>



<p class="wp-block-paragraph">该示例演示如何配置 CAN 快速干扰：对总线上 ID 为 0x3C 的标准报文进行干扰，干扰长度为 1 Bit 的显性干扰，干扰次数为 3 次。可使用鼠标点击常用干扰位来快速配置触发位置，也可手动配置。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="775" height="468" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-47.jpeg" alt="使用示例：CAN快速干扰ID 0x3C报文，1 Bit显性干扰3次" class="wp-image-26259" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 49" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-47.jpeg 775w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-47-768x464.jpeg 768w" sizes="auto, (max-width: 775px) 100vw, 775px" /><figcaption class="wp-element-caption">图42 CAN 快速干扰</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.6 CAN 高级干扰</strong></p>



<p class="wp-block-paragraph">该示例演示如何配置 CAN/CAN FD 帧、干扰序列对总线上的 ID 值为 0x1FF 的标准帧报文进行干扰。干扰序列为 3 个显性的 CAN Bit 位加 2 个隐性 CAN Bit 位，干扰位置为控制场第二位，干扰次数为 200 次。</p>



<ul class="wp-block-list">
<li>步骤 1：选择设备和 CAN 配置，按照 4.1 和 4.4 中的示例配置设备和 CAN 总线的通信参数</li>



<li>步骤 2：CAN 帧配置——选择触发条件中帧类型为 CAN 帧，触发位置为 Data Byte 0，触发偏移为 1，仲裁场 ID 二进制位为 00111111111，其他位保持为 X。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1024" height="300" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-48.jpeg" alt="使用示例：CAN高级干扰帧配置，干扰ID 0x1FF标准帧" class="wp-image-26260" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 50" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-48.jpeg 1024w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-48-768x225.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-48-800x234.jpeg 800w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /><figcaption class="wp-element-caption">图43 CAN 干扰帧配置</figcaption></figure>
</div>


<p class="wp-block-paragraph">步骤 3：配置干扰序列——在干扰主面板右侧的序列配置区域，选择干扰模式为显性，选择时序信息为【仲裁段位时序信息】，并点击【新增】按钮 3 次，然后更改干扰模式为隐性，点击【新增】按钮 2 次。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="319" height="507" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-49.jpeg" alt="使用示例：CAN干扰序列配置，3个显性加2个隐性Bit位" class="wp-image-26261" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 51"><figcaption class="wp-element-caption">图44 干扰时序配置</figcaption></figure>
</div>


<p class="wp-block-paragraph">步骤 4：配置干扰周期——在周期设置中，大周期填入 1，大周期间隔为 0，小周期为 200，小周期间隔为 1。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="591" height="56" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-50.jpeg" alt="使用示例：CAN干扰周期配置，大周期1、小周期200" class="wp-image-26262" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 52"><figcaption class="wp-element-caption">图45 干扰周期配置</figcaption></figure>
</div>


<p class="wp-block-paragraph">步骤 5：开始干扰——点击【开始干扰】按钮进行总线干扰。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="86" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-51.jpeg" alt="使用示例：CAN总线干扰效果显示" class="wp-image-26263" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 53" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-51.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-51-768x61.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-51-800x64.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图46 干扰效果显示</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.7 CAN 采样点测试</strong></p>



<p class="wp-block-paragraph">该示例演示采样点测试操作流程。</p>



<ul class="wp-block-list">
<li>步骤 1：选择设备和 CAN 配置，按照 4.1 和 4.4 中的示例配置设备和 CAN 总线的通信参数；</li>



<li>步骤 2：配置测试条件——设置预设仲裁段/数据段采样点，配置测试用的 ID、精度、超时时间、测试次数，以及总线显性/隐性电平到被测件 Rx 延迟（ns）；</li>



<li>步骤 3：开始采样点测试——点击【开始采样点测试】按钮。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="796" height="496" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-52.jpeg" alt="使用示例：CAN采样点测试操作结果" class="wp-image-26264" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 54" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-52.jpeg 796w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-52-768x479.jpeg 768w" sizes="auto, (max-width: 796px) 100vw, 796px" /><figcaption class="wp-element-caption">图47 采样点测试</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.8 LIN 通信参数配置</strong></p>



<p class="wp-block-paragraph">该示例演示如何配置干扰仪设备和被测件的 LIN 通信参数（设备选择与网络配置参考 3.1、3.2，干扰仪功能模式选择 LIN）。</p>



<ul class="wp-block-list">
<li>步骤 1：打开 LIN 配置弹窗，点击菜单栏的【LIN 配置】按钮；</li>



<li>步骤 2：输入 LIN 通信参数——在下拉框选择正确的配置；</li>



<li>步骤 3：确认配置——点击【确定】按钮。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="809" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-53.jpeg" alt="使用示例：总线干扰仪与被测件LIN通信参数配置" class="wp-image-26265" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 55" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-53.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-53-768x575.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-53-800x599.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图48 LIN 通信参数配置</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.9 LIN 基础干扰</strong></p>



<p class="wp-block-paragraph">Frame 干扰示例：干扰 FID 为 0x13 的帧，对 Break 段从位置 0 开始施加 3 Bit 的隐性干扰，次数为无限次。</p>



<p class="wp-block-paragraph">注：LIN 基础干扰、采样点测试、Timing 测量、测试帧发送功能互斥，请确保一项功能测试完毕再开启另一项测试！</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="752" height="797" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-54.jpeg" alt="使用示例：LIN Frame干扰FID 0x13的Break段" class="wp-image-26266" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 56"><figcaption class="wp-element-caption">图49 Frame 干扰</figcaption></figure>
</div>


<p class="wp-block-paragraph">Bus 干扰示例：对总线施加 110 ms 的显性干扰。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="352" height="226" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-55.jpeg" alt="使用示例：LIN Bus干扰，对总线施加110ms显性干扰" class="wp-image-26267" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 57"><figcaption class="wp-element-caption">图50 Bus 干扰</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.10 LIN 采样点测试</strong></p>



<p class="wp-block-paragraph">该示例演示 LIN 采样点测试操作流程。</p>



<ul class="wp-block-list">
<li>步骤1：选择采样点测试标准（如选择非标准采样点测试，请输入PID）；</li>



<li>步骤2：点击【开始测试】；</li>



<li>步骤3：等待测试结果。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="262" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-56.jpeg" alt="使用示例：LIN采样点测试操作结果" class="wp-image-26268" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 58" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-56.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-56-768x186.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-56-800x194.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图51 LIN 采样点测试</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.11 LIN 测试帧与测量</strong></p>



<p class="wp-block-paragraph"><strong>3.11.1 Timing 测量</strong></p>



<p class="wp-block-paragraph">该示例演示 Timing 测量操作流程。点击【开始测量】，测量到的帧以列表形式展现在界面上，点击展开按钮即可查看各段时间测量结果。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="651" height="294" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-57.jpeg" alt="使用示例：LIN Timing测量结果列表" class="wp-image-26269" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 59"><figcaption class="wp-element-caption">图52 Timing 测量</figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.11.2 测试帧发送</strong></p>



<p class="wp-block-paragraph">该示例演示测试帧发送操作流程。</p>



<ul class="wp-block-list">
<li>步骤 1：选择【主节点】模式；</li>



<li>步骤 2：配置 FID 为 3F，数据长度为 2，输出内容 Byte0 = 0x22、Byte1 = 0x11，发送次数为 50 次；</li>



<li>步骤 3：点击【开始发送】。</li>
</ul>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="528" src="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-58.jpeg" alt="使用示例：LIN测试帧发送操作" class="wp-image-26270" title="干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析 60" srcset="https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-58.jpeg 1080w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-58-768x375.jpeg 768w, https://www.tosunai.com/wp-content/uploads/2026/10/technical-articles-20261012-58-800x391.jpeg 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图53 测试帧发送</figcaption></figure>
</div>


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<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/can-can-fd-lin-bus-disturbance-tester-guide/">干货分享 | 一文读懂总线干扰仪设备，CAN/CAN FD/LIN干扰测试全解析</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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		<title>Q&#038;A系列 &#124; LIN发送总掉链子？TSMaster一招教你搞定“Interval Time Error”错误帧</title>
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		<pubDate>Tue, 23 Dec 2025 09:56:49 +0000</pubDate>
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]]></description>
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<p class="wp-block-paragraph">在LIN总线开发测试中，你是否也遇到过这个让人头疼的瞬间—精心配置的调度表一启动，预期的报文没等来，却频频在TSMaster报错窗口中捕捉到“3F错误帧”，并伴随一句冰冷的提示：“Interval Time Error”？</p>



<p class="wp-block-paragraph">这并非个例。许多工程师都曾在这个问题上“卡过脖子”：明明配置看起来没问题，为什么LIN帧的发送间隔就是不对？是主节点时钟偏差？从节点响应延迟？还是调度表参数设置存在隐藏陷阱？</p>



<p class="wp-block-paragraph">在本期 《TSMaster QA系列》 视频中，我们将直击这个经典问题：</p>



<p class="wp-block-paragraph"></p>



<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h2 class="wp-block-heading has-black-color has-text-color has-link-color wp-elements-9" style="font-style:normal;font-weight:600"><strong><strong><strong>3F 错误帧？</strong></strong></strong></h2>
</blockquote>


<p><iframe style="aspect-ratio: 16 / 9;" src="//player.bilibili.com/player.html?isOutside=true&#038;aid=115229560343663&#038;bvid=BV1m6WuznEqq&#038;cid=32482658739&#038;p=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"></iframe></p>



<p class="wp-block-paragraph"></p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/fixing-interval-time-error-frames/">Q&#038;A系列 | LIN发送总掉链子？TSMaster一招教你搞定“Interval Time Error”错误帧</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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			<slash:comments>0</slash:comments>
		
		
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		<item>
		<title>新品发布 &#124; TOSUN同星发布多总线仿真测试工具，突破传统通讯瓶颈！</title>
		<link>https://www.tosunai.com/tosun-releases-multi-bus-simulation-test-tool/</link>
					<comments>https://www.tosunai.com/tosun-releases-multi-bus-simulation-test-tool/#respond</comments>
		
		<dc:creator><![CDATA[pan]]></dc:creator>
		<pubDate>Mon, 10 Mar 2025 08:02:23 +0000</pubDate>
				<category><![CDATA[新品发布]]></category>
		<category><![CDATA[CAN FD]]></category>
		<category><![CDATA[FlexRay]]></category>
		<category><![CDATA[LIN]]></category>
		<category><![CDATA[TOSUN]]></category>
		<category><![CDATA[同星智能]]></category>
		<guid isPermaLink="false">https://www.tosunai.com/?p=17360</guid>

					<description><![CDATA[<p>新品发布&#160; New products release TC1038Pro是同星智能开发的一款多总线仿 [&#8230;]</p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tosun-releases-multi-bus-simulation-test-tool/">新品发布 | TOSUN同星发布多总线仿真测试工具，突破传统通讯瓶颈！</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
]]></description>
										<content:encoded><![CDATA[
<h2 class="wp-block-heading has-text-align-center has-white-color has-text-color has-background has-link-color wp-elements-15" style="background:linear-gradient(135deg,rgb(23,64,108) 0%,rgb(40,116,252) 100%)"><strong>新品发布</strong>&nbsp; New products release</h2>



<p class="wp-block-paragraph">TC1038Pro是同星智能开发的一款多总线仿真测试工具，产品采用以太网的方式与 PC 连接，确保了数据传输的速率，使得设备在进行大量总线数据处理时不会与 PC 端出现通讯瓶颈。Windows 系统免驱设计，具备极佳的系统兼容性。</p>



<figure class="wp-block-image size-full is-style-default wp-duotone-unset-1"><img loading="lazy" decoding="async" width="1080" height="636" src="https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-1.webp" alt="TC1038Pro" class="wp-image-17362" title="新品发布 | TOSUN同星发布多总线仿真测试工具，突破传统通讯瓶颈！ 62" srcset="https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-1.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-1-768x452.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-1-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-1-800x471.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>



<div style="height:100px" aria-hidden="true" class="wp-block-spacer"></div>



<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained">
<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h3 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-16" style="font-style:normal;font-weight:600"><em><strong>01</strong></em>. <strong>产品简介</strong></h3>
</blockquote>



<p class="wp-block-paragraph">TC1038Pro是一款多总线仿真测试工具，支持 12 路 CAN FD、12 路 LIN、2 路 FlexRay 总线；可轻松胜任车辆网络开发、仿真、测试、验证等工作。</p>


<div class="wp-block-image is-style-default wp-duotone-unset-2">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="720" src="https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-2.webp" alt="TC1038Pro" class="wp-image-17364" title="新品发布 | TOSUN同星发布多总线仿真测试工具，突破传统通讯瓶颈！ 63" srcset="https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-2.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-2-768x512.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-2-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-2-800x533.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<p class="wp-block-paragraph">配合功能强大的 TSMaster 软件，支持加载 DBC、LDF、ARXML、Fibex 数据库文件，可以很方便地监控、分析、仿真车辆总线数据，也可以支持 UDS 诊断、ECU 刷写、CCP/XCP标定等功能。</p>



<p class="wp-block-paragraph">可用于 Windows 和 Linux 的二次开发 API，可支持各类开发环境，如 C++、C#、LabView、Python 等，方便集成到各种测试系统中，高效易用。</p>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h3 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-17" style="font-style:normal;font-weight:600"><em><strong>0</strong></em>2. <strong><strong><strong>典型应用</strong></strong></strong></h3>
</blockquote>



<figure class="wp-block-image size-full is-style-default wp-duotone-unset-3"><img loading="lazy" decoding="async" width="956" height="563" src="https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-3.webp" alt="TC1038Pro 典型应用" class="wp-image-17363" title="新品发布 | TOSUN同星发布多总线仿真测试工具，突破传统通讯瓶颈！ 64" srcset="https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-3.webp 956w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-3-768x452.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-3-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/03/Hardware-products-20250310-3-800x471.webp 800w" sizes="auto, (max-width: 956px) 100vw, 956px" /></figure>



<div class="wp-block-group box-margin has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-7e46d5a2 wp-block-group-is-layout-flex" style="background-color:#f9f9f9">
<h2 class="wp-block-heading has-text-align-center"><strong>购买渠道</strong></h2>



<p class="has-text-align-center wp-block-paragraph"><strong>发货清单</strong></p>



<ul class="wp-block-list">
<li>TC1038Pro主机</li>



<li>DC 12V2A电源适配器</li>



<li>RJ45六类千兆网线</li>
</ul>



<div class="wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex">
<div class="wp-block-button has-custom-font-size" style="font-size:16px"><a class="wp-block-button__link has-vivid-cyan-blue-background-color has-background wp-element-button" href="https://e.tb.cn/h.TxPOqp3eZkECrOT?tk=eGjnenh5Oaq" target="_blank" rel="noopener"><strong><strong>购买</strong></strong></a></div>
</div>



<div style="height:0px" aria-hidden="true" class="wp-block-spacer wp-container-content-28f0cd9b"></div>
</div>



<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h3 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-18" style="font-style:normal;font-weight:600"><em><strong>0</strong></em>3. <strong><strong><strong>功能特性</strong></strong></strong></h3>
</blockquote>



<ul class="wp-block-list">
<li>us（微秒）级硬件报文时间戳，满足高阶需求；</li>



<li>12路CAN/CAN FD，CAN波特率范围125Kbps-1Mbps，CAN FD最大支持8Mbps；</li>



<li>12路LIN主从节点可软件配置，支持0-20kbps波特率；</li>



<li>2路FlexRay通道（通道均包含A和B，支持内部桥接作为一个通道使用，可以单设备冷启动）；</li>



<li>FlexRay通道内部支持700KB发送缓冲空间，可以并发存储240条发送配置；</li>



<li>FlexRay具有辅助通信控制器，冷启动时无须添加额外节点；</li>



<li>支持DIDO*4和AIAO*3；</li>



<li>基于TSMaster完美适配FlexRay、CAN/ CAN FD、LIN总线应用；</li>



<li>可支持UDS诊断及基于UDS的刷写；</li>



<li>支持CCP/XCP标定；</li>



<li>配套Windows、Linux系统二次开发API接口；</li>



<li>可加载TSMaster软件所有收费license；</li>



<li>带有同步接口，支持多设备硬件时间同步</li>
</ul>



<div style="height:100px" aria-hidden="true" class="wp-block-spacer"></div>



<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h3 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-19" style="font-style:normal;font-weight:600"><em><strong>0</strong></em>4. <strong><strong><strong><strong>技术参数</strong></strong></strong></strong></h3>
</blockquote>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><tbody><tr><td colspan="2"><strong>基本参数</strong></td></tr><tr><td>通道</td><td>12 x CAN FD | 12 x LIN2 x FlexRay3 x AIAO | 4 x DIDO</td></tr><tr><td>PC端接口</td><td>RJ45</td></tr><tr><td>LIN端接口</td><td>DB37公头（配套DB37转12个DB9转接线）</td></tr><tr><td>LIN/FlexRay端接口</td><td>DB9公头</td></tr><tr><td>IO接口</td><td>DB9母头</td></tr><tr><td>驱动</td><td>Windows系统免驱设计，具备极佳的系统兼容性</td></tr><tr><td>缓存</td><td>硬件缓存，确保不丢帧</td></tr><tr><td>CAN</td><td>支持CAN2.0A、B协议，符合ISO11898-1规范，波特率125Kbps—1Mbps</td></tr><tr><td>CAN FD</td><td>支持ISO和非ISO标准的CAN FD，波特率125Kbps—8Mbps</td></tr><tr><td>FlexRay</td><td>FlexRay channel (A and B)，支持冷启动</td></tr><tr><td>LIN</td><td>支持 LIN1.3和2.x，波特率 0—20Kbps</td></tr><tr><td>时间戳精度</td><td>1us，硬件报文时间戳，满足高阶需求</td></tr><tr><td>终端电阻</td><td>CAN端内置120欧终端电阻可软件配置；FlexRay端内置100欧终端电阻可软件配置</td></tr><tr><td>隔离</td><td>CAN/FlexRay通道DC2500V隔离</td></tr><tr><td>DIDO</td><td>DI：0-40V Vref：0-3.3VDO：低电平 0V，高电平 5V/12V（不支持带负载使用）</td></tr><tr><td>AIAO</td><td>AI：0-40V AO：0-30V</td></tr><tr><td>供电</td><td>DC 9-28V，功耗10W@12V</td></tr><tr><td>工作温度</td><td>-40℃～80℃</td></tr><tr><td>外壳材质</td><td>金属</td></tr><tr><td>尺寸</td><td>210*118*47mm</td></tr></tbody></table></figure>





<div style="height:100px" aria-hidden="true" class="wp-block-spacer"></div>
</div></div>



<div class="wp-block-group box-margin has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-977340ba wp-block-group-is-layout-flex" style="background-color:#f9f9f9">
<h2 class="wp-block-heading has-text-align-center">申请试用</h2>



<p class="has-text-align-center wp-block-paragraph">如您想了解更多同星硬件产品，可填写申请表单，我们会尽快与您联系。</p>



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</div>
</div>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tosun-releases-multi-bus-simulation-test-tool/">新品发布 | TOSUN同星发布多总线仿真测试工具，突破传统通讯瓶颈！</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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		<item>
		<title>新品发布 &#124; TOSUN同星1路LIN转USB，支持FastLIN模式产品正式发布！</title>
		<link>https://www.tosunai.com/tosun-1-lin-to-usb-adapter-with-fastlin-mode-officially-launched/</link>
					<comments>https://www.tosunai.com/tosun-1-lin-to-usb-adapter-with-fastlin-mode-officially-launched/#respond</comments>
		
		<dc:creator><![CDATA[pan]]></dc:creator>
		<pubDate>Tue, 11 Feb 2025 07:58:43 +0000</pubDate>
				<category><![CDATA[新品发布]]></category>
		<category><![CDATA[ECU刷写]]></category>
		<category><![CDATA[LIN]]></category>
		<category><![CDATA[TOSUN]]></category>
		<category><![CDATA[同星智能]]></category>
		<guid isPermaLink="false">https://www.tosunai.com/?p=16941</guid>

					<description><![CDATA[<p>新品发布&#160; New products release 众所周知，LIN的通信设计初衷是为了满足汽车行 [&#8230;]</p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tosun-1-lin-to-usb-adapter-with-fastlin-mode-officially-launched/">新品发布 | TOSUN同星1路LIN转USB，支持FastLIN模式产品正式发布！</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
]]></description>
										<content:encoded><![CDATA[
<h2 class="wp-block-heading has-text-align-center has-white-color has-text-color has-background has-link-color wp-elements-25" style="background:linear-gradient(135deg,rgb(23,64,108) 0%,rgb(40,116,252) 100%)"><strong>新品发布</strong>&nbsp; New products release</h2>



<p class="wp-block-paragraph">众所周知，LIN的通信设计初衷是为了满足汽车行业如车窗、后视镜、大灯、空调控制等对低成本、低速网络的需求。随着汽车电子技术的进一步发展，对LIN总线的性能也提出了更高的要求，高速FastLIN模式的LIN控制器应运而生，它在保持LIN总线低成本、高可靠性的基础上，提高了通信速率和数据处理能力。TOSUN同星正式推出TL1011—1路LIN转USB接口，支持FastLIN模式产品。为汽车电子技术的发展注入了新的活力。</p>



<figure class="wp-block-image size-full is-style-default wp-duotone-unset-4"><img loading="lazy" decoding="async" width="1080" height="575" src="https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-bn.webp" alt="TL1011 1路LIN转USB，支持FastLIN" class="wp-image-16943" title="新品发布 | TOSUN同星1路LIN转USB，支持FastLIN模式产品正式发布！ 65" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-bn.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-bn-300x160.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-bn-1024x545.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-bn-768x409.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-bn-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-bn-800x426.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>



<div style="height:100px" aria-hidden="true" class="wp-block-spacer"></div>



<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained">
<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h3 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-26" style="font-style:normal;font-weight:600"><em><strong>01</strong></em>. <strong>产品简介</strong></h3>
</blockquote>



<p class="wp-block-paragraph">TL1011是 1 路 LIN 转 USB 接口，支持 FastLIN 模式，速率可支持到 200 Kbps，通过 FastLIN 模式可以极大提高 LIN 刷写的速度。产品采用高速 USB2.0 接口与 PC 连接，Windows 系统免驱设计使得设备具备系统兼容性。</p>


<div class="wp-block-image is-style-default wp-duotone-unset-5">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1051" height="667" src="https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-1.webp" alt="TL1011" class="wp-image-16945" title="新品发布 | TOSUN同星1路LIN转USB，支持FastLIN模式产品正式发布！ 66" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-1.webp 1051w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-1-300x190.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-1-1024x650.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-1-768x487.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-1-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-1-800x508.webp 800w" sizes="auto, (max-width: 1051px) 100vw, 1051px" /></figure>
</div>


<p class="wp-block-paragraph">配合功能强大的 TSMaster 软件，支持加载 LDF 数据库文件，可以很方便地监控、分析、仿真 LIN 总线数据，也可以支持 UDS 诊断、ECU 刷写等功能。</p>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h3 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-27" style="font-style:normal;font-weight:600"><em><strong>0</strong></em>2. <strong><strong><strong>典型应用</strong></strong></strong></h3>
</blockquote>



<ul class="wp-block-list">
<li>ECU数据采集</li>



<li>各类测试台架</li>



<li>ECU刷写</li>
</ul>



<figure class="wp-block-image size-full is-style-default wp-duotone-unset-6"><img loading="lazy" decoding="async" width="1080" height="572" src="https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-2.webp" alt="ECU数据采集、各类测试台架、ECU刷写" class="wp-image-16944" title="新品发布 | TOSUN同星1路LIN转USB，支持FastLIN模式产品正式发布！ 67" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-2.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-2-300x159.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-2-1024x542.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-2-768x407.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-2-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/Hardware-products-20250211-2-800x424.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>



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<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h3 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-28" style="font-style:normal;font-weight:600"><em><strong>0</strong></em>3. <strong><strong><strong>功能特性</strong></strong></strong></h3>
</blockquote>



<ul class="wp-block-list">
<li>独特的自由发送模式，可降低LIN总线开发调试门槛；</li>



<li>us（微秒）级硬件报文时间戳，满足高阶需求；</li>



<li>便携式设计，独特设计的安装孔，便于集成到各种设备中或仪表面板上；</li>



<li>高速USB2.0接口，Windows、Linux系统免驱设计，具备系统兼容性；</li>



<li>配合TSMaster软件，支持LIN的LDF文件；</li>



<li>可支持基于LIN总线UDS诊断；</li>



<li>支持FastLIN模式的Flash Bootloader刷写；</li>



<li>支持Windows、Linux系统二次开发接口；</li>



<li>LIN总线主、从节点可软件配置；</li>



<li>支持BLF、ASC格式数据记录和离线/在线回放；</li>



<li>内置脚本编辑，支持虚拟仿真、半实物仿真；</li>
</ul>



<div style="height:100px" aria-hidden="true" class="wp-block-spacer"></div>



<blockquote class="wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow">
<h3 class="wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-29" style="font-style:normal;font-weight:600"><em><strong>0</strong></em>4. <strong><strong><strong><strong>技术参数</strong></strong></strong></strong></h3>
</blockquote>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><tbody><tr><td colspan="2"><strong>基本参数</strong></td></tr><tr><td>通道</td><td>1*LIN，支持FastLIN模式</td></tr><tr><td>PC端</td><td>USB2.0接口</td></tr><tr><td>LIN端</td><td>DB9接口</td></tr><tr><td>驱动</td><td>Windows，Linux系统免驱设计，具备系统兼容性</td></tr><tr><td>LIN</td><td>支持LIN 1.3 和2.x，端口速率0-200Kbps</td></tr><tr><td>调度表</td><td>支持LDF文件并运行调度表，也可以自己配置调度表</td></tr><tr><td>时间戳</td><td>1us，硬件报文时间戳，满足高阶需求</td></tr><tr><td>隔离</td><td>静电等级接触放电±8KV</td></tr><tr><td>供电</td><td>USB供电，支持外部供电（DC9-36V）</td></tr><tr><td>功耗</td><td>典型值1W</td></tr><tr><td>外壳材质</td><td>塑料</td></tr><tr><td>产品尺寸</td><td>约 94*48*24mm，线长约1米</td></tr><tr><td>工作温度</td><td>-40℃～80℃</td></tr><tr><td>工作湿度</td><td>10% ～ 90%（无凝露）</td></tr><tr><td>工作环境</td><td>远离腐蚀性气体</td></tr></tbody></table></figure>



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<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tosun-1-lin-to-usb-adapter-with-fastlin-mode-officially-launched/">新品发布 | TOSUN同星1路LIN转USB，支持FastLIN模式产品正式发布！</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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		<title>干货分享 &#124; TL1011的FastLIN模式高速刷写配置与应用</title>
		<link>https://www.tosunai.com/high-speed-flashing-configuration-and-application-of-tl1011-fastlin-mode/</link>
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		<dc:creator><![CDATA[pan]]></dc:creator>
		<pubDate>Tue, 11 Feb 2025 06:37:03 +0000</pubDate>
				<category><![CDATA[软件操作教程]]></category>
		<category><![CDATA[LIN]]></category>
		<category><![CDATA[TSMaster]]></category>
		<category><![CDATA[TSMaster使用教程]]></category>
		<category><![CDATA[诊断]]></category>
		<guid isPermaLink="false">https://www.tosunai.com/?p=16912</guid>

					<description><![CDATA[<p>TOSUN同星最新发布的一款TL1011设备，不仅支持LIN2.2协议下的LIN通信与仿真，而且重点支持Fas [&#8230;]</p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/high-speed-flashing-configuration-and-application-of-tl1011-fastlin-mode/">干货分享 | TL1011的FastLIN模式高速刷写配置与应用</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">TOSUN同星最新发布的一款TL1011设备，不仅支持LIN2.2协议下的LIN通信与仿真，而且重点支持FastLIN模式，速率可支持到200 Kbps，通过FastLIN模式可以极大提升LIN刷写的速度和应用场景。TL1011配合功能强大的TSMaster软件，支持加载LDF数据库文件，可以很方便地监控、分析、仿真 LIN 总线数据，也可以支持UDS诊断、ECU高速刷写等功能。本文将介绍TL1011的FastLIN模式高速刷写配置与应用。</p>



<p class="wp-block-paragraph"><em><strong>本文关键词：<em><strong>TL1011，FastLIN，LIN高速通信，LIN高速刷写</strong></em></strong></em></p>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-text-color has-link-color wp-elements-34" style="color:#007bd1"><strong><strong>技术背景</strong></strong></h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph">LIN（Local Interconnect Network）通信标准是在 2010 年（LIN 2.2A，LIN 联盟）定义，后由国际标准化组织 (ISO) 收录，成为 ISO 17987 并于 2016 年正式发布。LIN属于低速串行通讯协议，通常速率是在0-20Kbps，其中LIN的通信设计初衷是为了满足汽车行业中对低成本、低速网络的需求，特别是在车身电子配件方面，如车窗、后视镜、大灯、空调控制等。</p>



<p class="wp-block-paragraph">近年来车内氛围灯也普遍采用LIN通信，单车的氛围灯的节点数量较多，氛围灯供应商或者OEM厂商对车载氛围灯的控制器刷写速度提出更高的要求，对此，部分氛围灯采用高速FastLIN模式的LIN控制器，其LIN通信速率可达200Kbps，在LIN烧录时具有更高的带宽和刷写速度，高效且稳定。</p>



<p class="wp-block-paragraph">在此背景下，TL1011的FastLIN模式应运而生，其支持FastLIN模式，通信速率支持达200 Kbps，使用FastLIN模式下可以极大提升LIN ECU的刷写速度，加快工序节拍，适用于支持FastLIN模式的LIN 控制器的各种烧录和高速通信场景。</p>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-text-color has-link-color wp-elements-35" style="color:#007bd1"><strong><strong>TL1011的FastLIN模式高速刷写配置与波形观测</strong></strong></h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph">对于TL1011的FastLIN模式下的高能通信配置与应用，本文采用两个TL1011分别仿真LIN主节点和LIN从节点控制器进行通信和测试，并从硬件通信选择与配置开始讲解如何使用，并结合示波器的LIN波形解析功能，进一步展示FastLIN模式下的波形和通信时间参数对比。</p>



<p class="wp-block-paragraph"><strong>2.1 FastLIN模式的工程配置与发送</strong></p>



<p class="wp-block-paragraph">首先连接两个TL1011到电脑上，打开TSMaster软件的【硬件】菜单，在【通道选择】配置LIN通道数量为2，并分别选择两个TL1011的通道。如图1。</p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1024" height="320" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-1-1024x320.webp" alt="TL1011的LIN通道选择" class="wp-image-16914" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 68" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-1-1024x320.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-1-300x94.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-1-768x240.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-1-18x6.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-1-800x250.webp 800w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-1.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /><figcaption class="wp-element-caption">图1: TL1011的LIN通道选择</figcaption></figure>



<p class="wp-block-paragraph">然后在【总线硬件】的总线通道配置中，选择【LIN1】进行波特率配置，在参数【波特率（Kbps）】中，可以直接用鼠标选中值并用键盘输入“200”，然后调整所需的协议版本等，点击右上角的【应用】按钮，此时通信波特率已设置为200Kbps。如图2。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="988" height="272" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-2.webp" alt="LIN1 通道波特率配置" class="wp-image-16918" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 69" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-2.webp 988w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-2-300x83.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-2-768x211.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-2-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-2-800x220.webp 800w" sizes="auto, (max-width: 988px) 100vw, 988px" /><figcaption class="wp-element-caption">图2: LIN1 通道波特率配置</figcaption></figure>



<p class="wp-block-paragraph">同理，可将LIN2的通信波特率设置为200Kbps。如图3。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="988" height="259" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-3.webp" alt="LIN2 通道波特率配置" class="wp-image-16917" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 70" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-3.webp 988w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-3-300x79.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-3-768x201.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-3-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-3-800x210.webp 800w" sizes="auto, (max-width: 988px) 100vw, 988px" /><figcaption class="wp-element-caption">图3: LIN2 通道波特率配置<br></figcaption></figure>



<p class="wp-block-paragraph">接着，分别创建两个两个LIN发送窗口，其中LIN发送#1设置为主节点模式，并创建调度表的ID，通道1以及相应的报文发送方向，数据长度。LIN发送#2设置为从节点模式（即不使能主节点模式），并设置从节点发送ID、通道、方向、长度、数据内容等。分别部署运行。如图4。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="962" height="507" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-4.webp" alt="LIN发送配置" class="wp-image-16916" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 71" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-4.webp 962w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-4-300x158.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-4-768x405.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-4-18x9.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-4-800x422.webp 800w" sizes="auto, (max-width: 962px) 100vw, 962px" /><figcaption class="wp-element-caption">图4: LIN发送配置<br></figcaption></figure>



<p class="wp-block-paragraph">在LIN报文消息窗口中，可以观察到LIN1和LIN2通道仿真的报文进行收发正常。如图5。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1080" height="201" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-5.webp" alt="LIN报文消息" class="wp-image-16915" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 72" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-5.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-5-300x56.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-5-1024x191.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-5-768x143.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-5-18x3.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-5-800x149.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图5: LIN报文消息<br></figcaption></figure>



<p class="wp-block-paragraph"><strong>2.2 通过示波器观察FastLIN下的波形</strong></p>



<p class="wp-block-paragraph">本文使用Picoscope示波器的通道A探头连接到LIN线，探头地连接到LIN地线，可以进一步观察此时LIN波特率为200Kpbs的波形时间参数特性。并使用LIN串行解码功能，设置解析波特率为200kbps进行解码。如图6。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1045" height="552" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-6.webp" alt="示波器的LIN解码配置" class="wp-image-16919" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 73" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-6.webp 1045w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-6-300x158.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-6-1024x541.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-6-768x406.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-6-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-6-800x423.webp 800w" sizes="auto, (max-width: 1045px) 100vw, 1045px" /><figcaption class="wp-element-caption">图6: 示波器的LIN解码配置<br></figcaption></figure>



<p class="wp-block-paragraph">从示波器的波形中,观测到同步位0x55的一个位时间为5.015us,其波特率转化为199.4Kpbs，符合波特率抖动范围。同时可以观察到整体LIN波特整洁稳定，通过串行译码可以准确无误地解析出LIN报文ID的所有细节。如图7。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1080" height="525" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-7.webp" alt="FastLIN模式下200Kbps的波形" class="wp-image-16923" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 74" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-7.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-7-300x146.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-7-1024x498.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-7-768x373.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-7-18x9.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-7-800x389.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图7: FastLIN模式下200Kbps的波形<br></figcaption></figure>



<p class="wp-block-paragraph">使用相同的FastLIN测量环境，只修改两个FastLIN通道的波特率为150Kbps，并使用示波器进行观测。同样以同步段的一个位时间进行测量为6.664us，其对应波特率为150.1Kbps，符合波特率抖动范围。如图8。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="988" height="272" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9.webp" alt="配置波特率200Kbps" class="wp-image-16921" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 75" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9.webp 988w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9-300x83.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9-768x211.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9-800x220.webp 800w" sizes="auto, (max-width: 988px) 100vw, 988px" /><figcaption class="wp-element-caption">图8: FastLIN模式下150Kbps的波形<br></figcaption></figure>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-text-color has-link-color wp-elements-36" style="color:#007bd1"><strong><strong>TL1011结合FastLIN模式下的高速刷写</strong></strong></h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph">TSMaster的诊断刷写功能不仅支持标准LIN、CAN、CAN FD、DOIP的UDS刷写，在TL1011的FastLIN模式的加持下，可以实现基于UDS的Flash Bootloader高速刷写，适用于各种FastLIN模式下LIN控制器的高速烧录和通信场景。</p>



<p class="wp-block-paragraph"><strong>3.1 FastLIN模式的硬件设置</strong></p>



<p class="wp-block-paragraph">在FastLIN模式下主要配置更高的LIN波特率，以200Kbps为例。如图9。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="988" height="272" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9.webp" alt="配置波特率200Kbps" class="wp-image-16921" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 75" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9.webp 988w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9-300x83.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9-768x211.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-9-800x220.webp 800w" sizes="auto, (max-width: 988px) 100vw, 988px" /><figcaption class="wp-element-caption">图9: 配置波特率200Kbps<br></figcaption></figure>



<p class="wp-block-paragraph"><strong>3.2 LIN诊断传输层</strong></p>



<p class="wp-block-paragraph">在TSMaster的基础诊断模块中，总线类型选择为LIN，默认支持FastLIN模式，并可以设置LIN 控制器的NAD节点地址。如图10。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="247" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-10.webp" alt="LIN诊断传输层配置" class="wp-image-16920" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 77" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-10.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-10-300x69.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-10-1024x234.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-10-768x176.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-10-18x4.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-10-800x183.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图10: LIN诊断传输层配置<br></figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.3&nbsp;诊断服务层间隔时间与种子密钥</strong></p>



<p class="wp-block-paragraph">诊断服务层可以设置LIN的请求(0x3C)与应答(0x3D)的诊断间隔时间参数，以及0x3D应答重试次数。如图11。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="594" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-11.webp" alt="LIN诊断服务层间隔时间配置" class="wp-image-16924" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 78" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-11.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-11-300x165.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-11-1024x563.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-11-768x422.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-11-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-11-800x440.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图11: LIN诊断服务层间隔时间配置<br></figcaption></figure>
</div>


<p class="wp-block-paragraph">在TSMaster 中提供了两种 SeedKey 种子密钥的处理方法。第一种就是常用的加载主流的种子密匙的 DLL 动态链接库，并支持WIN32和DotNET两类动态链接库；第二种是提供了内置的种子密钥的解释器，可以直接编写 SeedKey 源代码，并可以保存生成 DLL 动态链接库。如图12。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="834" height="183" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-12.webp" alt="种子密钥" class="wp-image-16929" style="width:712px;height:auto" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 79" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-12.webp 834w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-12-300x66.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-12-768x169.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-12-18x4.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-12-800x176.webp 800w" sizes="auto, (max-width: 834px) 100vw, 834px" /><figcaption class="wp-element-caption">图12: 种子密钥<br></figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.4 诊断基础服务配置与文件下载组合服务</strong></p>



<p class="wp-block-paragraph">在LIN基本诊断配置中，可以根据诊断服务类型创建服务指令，配置好每个服务的请求和应答的相关参数。如图13。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="899" height="606" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-13.webp" alt="LIN基本诊断配置" class="wp-image-16928" style="width:712px;height:auto" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 80" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-13.webp 899w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-13-300x202.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-13-768x518.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-13-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-13-800x539.webp 800w" sizes="auto, (max-width: 899px) 100vw, 899px" /><figcaption class="wp-element-caption">图13: LIN基本诊断配置<br></figcaption></figure>
</div>


<p class="wp-block-paragraph">文件下载组合服务，能够根据加载的数据文件自动生成0x34,0x36,0x37服务步骤流程，支持多种主流的数据格式如hex，bin，s19，vbf等等，并支持多种文件校验方式、擦除方式 、下载控制、传输退出的校验以及文件拆分后下载，地址偏移等。如图14。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="1063" height="749" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-14.webp" alt="文件下载组合服务" class="wp-image-16927" style="width:712px;height:auto" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 81" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-14.webp 1063w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-14-300x211.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-14-1024x722.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-14-768x541.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-14-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-14-800x564.webp 800w" sizes="auto, (max-width: 1063px) 100vw, 1063px" /><figcaption class="wp-element-caption">图14: 文件下载组合服务<br></figcaption></figure>
</div>


<p class="wp-block-paragraph"><strong>3.5 自动诊断流程一键实现FastLIN的高速刷写</strong></p>



<p class="wp-block-paragraph">在自动诊断流程中，基于已创建好的基础诊断服务，快速创建一个完整的FastLIN的UDS诊断刷写流程，并通过一个按键执行刷写，并可以进行自定义次数的重复刷写。如图15。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="1080" height="589" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-15.webp" alt="FastLIN的UDS诊断刷写流程" class="wp-image-16926" style="width:712px;height:auto" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 82" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-15.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-15-300x164.webp 300w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-15-1024x558.webp 1024w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-15-768x419.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-15-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-15-800x436.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图15: FastLIN的UDS诊断刷写流程<br></figcaption></figure>
</div>


<p class="wp-block-paragraph">在实际的LIN或FastLIN刷写场景中，存在服务指令设置相应的LIN时间参数。对此，在自动诊断流程中可以设置LIN参数，支持用户自定义请求与应答的时间间隔，以及应答次数。如图16。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="1080" height="270" src="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-16.webp" alt="LIN时间参数用户自定义配置" class="wp-image-16925" style="width:712px;height:auto" title="干货分享 | TL1011的FastLIN模式高速刷写配置与应用 83" srcset="https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-16.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-16-768x192.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/02/technical-articles-20250211-16-800x200.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /><figcaption class="wp-element-caption">图16: LIN时间参数用户自定义配置<br></figcaption></figure>
</div>


<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-text-color has-link-color wp-elements-37" style="color:#007bd1"><strong><strong>缩写</strong></strong></h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<figure class="wp-block-table is-style-stripes"><table><tbody><tr><td>LIN</td><td>Local Interconnect Network</td></tr><tr><td>CAN</td><td>Controller Area Network</td></tr><tr><td>CAN FD</td><td>CAN with Flexible Data-Rate</td></tr><tr><td>DLL</td><td>Dynamic Link Library</td></tr><tr><td>ECU</td><td>Electronic Control Unit&nbsp; &nbsp;</td></tr><tr><td>ID</td><td>Identifier</td></tr><tr><td>UDS</td><td>Unified Diagnostic Services</td></tr></tbody></table></figure>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



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<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained">
<p class="wp-block-paragraph"><strong>小贴士：</strong></p>



<ol class="wp-block-list">
<li>软件下载：<br>点击下方软件下载链接，直接下载安装，建议下载 beta 版本<br></li>



<li>软件升级：<br>在电脑有互联网连接的前提下，可以在软件内检查升级至最新版本。</li>
</ol>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>注：同星智能技术支持邮箱：<a title="" href="mailto:support@tosunai.cn">support@tosunai.cn</a>，欢迎大家前来咨询！（须注明公司及联系方式）</strong></p>



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<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/high-speed-flashing-configuration-and-application-of-tl1011-fastlin-mode/">干货分享 | TL1011的FastLIN模式高速刷写配置与应用</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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		<title>干货分享 &#124; TSMaster—LIN 唤醒与休眠机制</title>
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					<description><![CDATA[<p>在汽车总线中常见的唤醒方式有硬线唤醒、网络唤醒和特定信号唤醒，而LIN总线则是通过休眠帧与唤醒电平来实现的，本 [&#8230;]</p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tsmaster-lin-wake-and-sleep-mechanisms/">干货分享 | TSMaster—LIN 唤醒与休眠机制</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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									在汽车总线中常见的唤醒方式有硬线唤醒、网络唤醒和特定信号唤醒，而LIN总线则是通过休眠帧与唤醒电平来实现的，本文将介绍LIN的唤醒与休眠机制。

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					<p class="elementor-heading-title elementor-size-default">本文关键字：LIN 网络管理，休眠，唤醒</p>				</div>
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					<h6 class="elementor-heading-title elementor-size-default">本文目录</h6>				</div>
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					<h2 class="elementor-heading-title elementor-size-default">01、网络管理

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									<p>在LIN2.1协议当中网络管理指的是网络的休眠和唤醒管理，图1为LIN从节点的通讯状态。</p><p> </p><p><strong>初始化</strong>：在复位和唤醒之后进入该状态，从节点将进行必要的初始化然后进入工作状态。这里的初始化指的是LIN相关的初始化，重置和唤醒意味着是不同的初始化，同时初始化在100ms内完成。</p><p> </p><p><strong>工作</strong>：LIN网络上存在LIN报文的收发</p><p> </p><p><strong>总线睡眠模式</strong>：LIN总线上保持隐形电平，只有唤醒电平可以出现在LIN总线上。</p>								</div>
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					<h2 class="elementor-heading-title elementor-size-default">02、唤醒

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									在休眠的LIN网络中任意一个节点（主节点和从节点）都可以发送唤醒电平来唤醒LIN网络，唤醒电平持续250us~5ms。其他节点应该检测大于150us的脉冲，并准备好在100ms内监听LIN总线，即在脉冲结束处算起100ms以内准备接收来至主节点的报头，如图2所示；如果是从节点发送的唤醒电平，它将准备立即接收报文帧头或者传输报文，主节点也必须在100ms内发送帧头开始通信。

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										<img loading="lazy" decoding="async" width="919" height="245" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-2.webp" class="attachment-large size-large wp-image-13680" alt="唤醒从节点的信号接收" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-2.webp 919w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-2-300x80.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-2-768x205.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-2-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-2-800x213.webp 800w" sizes="auto, (max-width: 919px) 100vw, 919px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 96">											<figcaption class="widget-image-caption wp-caption-text">图2  唤醒从节点的信号接收</figcaption>
										</figure>
									</div>
				</div>
				<div class="elementor-element elementor-element-1dd1791 elementor-widget elementor-widget-text-editor" data-id="1dd1791" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									如果发出唤醒电平后在150ms~250ms内总线没有接收任何帧信息，则发送唤醒电平的节点应发送新的唤醒信号，唤醒信号最多可以发三次，如图3所示：

								</div>
				</div>
				<div class="elementor-element elementor-element-ab056de elementor-widget elementor-widget-image" data-id="ab056de" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="951" height="187" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-3.webp" class="attachment-large size-large wp-image-13681" alt="图3 一个唤醒信号块" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-3.webp 951w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-3-300x59.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-3-768x151.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-3-18x4.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-3-800x157.webp 800w" sizes="auto, (max-width: 951px) 100vw, 951px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 97">											<figcaption class="widget-image-caption wp-caption-text">图3  一个唤醒信号块</figcaption>
										</figure>
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				</div>
				<div class="elementor-element elementor-element-ec8d47d elementor-widget elementor-widget-text-editor" data-id="ec8d47d" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									如果在三次唤醒请求失败后，节点应该至少等待1.5s。然后发出第四次唤醒电平。如图4所示：

								</div>
				</div>
				<div class="elementor-element elementor-element-2a3521d elementor-widget elementor-widget-image" data-id="2a3521d" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="608" height="110" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-4.webp" class="attachment-large size-large wp-image-13682" alt="图4 长时间的唤醒信号" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-4.webp 608w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-4-300x54.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-4-18x3.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-4-600x110.webp 600w" sizes="auto, (max-width: 608px) 100vw, 608px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 98">											<figcaption class="widget-image-caption wp-caption-text">图4  长时间的唤醒信号</figcaption>
										</figure>
									</div>
				</div>
				<div class="elementor-element elementor-element-80ec9d2 elementor-widget elementor-widget-text-editor" data-id="80ec9d2" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									为了满足上述要求，TSMaster提供了WakeUp电平信号参数配置模块，如图5所示：

								</div>
				</div>
				<div class="elementor-element elementor-element-556b5b1 elementor-widget elementor-widget-image" data-id="556b5b1" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="834" height="314" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-5.webp" class="attachment-large size-large wp-image-13683" alt="图5 TSMaster唤醒电平信号参数配置" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-5.webp 834w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-5-300x113.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-5-768x289.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-5-18x7.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-5-800x301.webp 800w" sizes="auto, (max-width: 834px) 100vw, 834px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 99">											<figcaption class="widget-image-caption wp-caption-text">图5  TSMaster唤醒电平信号参数配置</figcaption>
										</figure>
									</div>
				</div>
				<div class="elementor-element elementor-element-8a876f3 elementor-widget elementor-widget-text-editor" data-id="8a876f3" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									唤醒电平长度=1000000/Baudrate*(BitNum)，比如波特率为19.2k，设置BitNum = 5，则电平宽度为260.4，如图6所示：

								</div>
				</div>
				<div class="elementor-element elementor-element-5cea0fc elementor-widget elementor-widget-image" data-id="5cea0fc" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="833" height="664" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-6.webp" class="attachment-large size-large wp-image-13684" alt="图6 唤醒电平信号示波器波形" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-6.webp 833w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-6-300x239.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-6-768x612.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-6-15x12.webp 15w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-6-800x638.webp 800w" sizes="auto, (max-width: 833px) 100vw, 833px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 100">											<figcaption class="widget-image-caption wp-caption-text">图6  唤醒电平信号示波器波形</figcaption>
										</figure>
									</div>
				</div>
				<div class="elementor-element elementor-element-3a18780 elementor-widget elementor-widget-text-editor" data-id="3a18780" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									当设置Tirgger Times等于3，触发间隔时间等于3ms，则TSMaster会发出多帧唤醒报文，报文间隔等于3ms，如图8所示，先发送唤醒电平（260.4us），然后过3ms过后再次发送唤醒电平，循环发送了三次。

								</div>
				</div>
				<div class="elementor-element elementor-element-8e26d70 elementor-widget elementor-widget-image" data-id="8e26d70" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="831" height="552" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-7.webp" class="attachment-large size-large wp-image-13685" alt="图7 TSMaster多次触发唤醒配置" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-7.webp 831w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-7-300x199.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-7-768x510.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-7-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-7-800x531.webp 800w" sizes="auto, (max-width: 831px) 100vw, 831px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 101">											<figcaption class="widget-image-caption wp-caption-text">图7  TSMaster多次触发唤醒配置</figcaption>
										</figure>
									</div>
				</div>
				<div class="elementor-element elementor-element-4146bf1 elementor-widget elementor-widget-image" data-id="4146bf1" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="834" height="426" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-8.webp" class="attachment-large size-large wp-image-13686" alt="图8 多次触发唤醒示波器波形" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-8.webp 834w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-8-300x153.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-8-768x392.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-8-18x9.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-8-800x409.webp 800w" sizes="auto, (max-width: 834px) 100vw, 834px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 102">											<figcaption class="widget-image-caption wp-caption-text">图8  多次触发唤醒示波器波形</figcaption>
										</figure>
									</div>
				</div>
				</div>
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				<div class="elementor-element elementor-element-7559d2b headingTitleH2 elementor-widget elementor-widget-heading" data-id="7559d2b" data-element_type="widget" data-e-type="widget" data-widget_type="heading.default">
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					<h2 class="elementor-heading-title elementor-size-default">03、休眠

</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-c091fe0 elementor-widget elementor-widget-text-editor" data-id="c091fe0" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>LIN总线有两种情况下进入休眠：</p><ol><li>利用诊断帧的主节点请求帧0x3C作休眠命令</li><li>当LIN总线中不存在隐形和显示电平的切换（4~10s）时，节点自动进入休眠；LIN2.1协议规定，休眠报文必须由主节点发出，休眠报文帧内容如图9：</li></ol>								</div>
				</div>
				<div class="elementor-element elementor-element-1973cf5 elementor-widget elementor-widget-image" data-id="1973cf5" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="558" height="45" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-9.webp" class="attachment-large size-large wp-image-13687" alt="图9 LIN休眠报文帧" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-9.webp 558w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-9-300x24.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-9-18x1.webp 18w" sizes="auto, (max-width: 558px) 100vw, 558px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 103">											<figcaption class="widget-image-caption wp-caption-text">图2  唤醒从节点的信号接收</figcaption>
										</figure>
									</div>
				</div>
				<div class="elementor-element elementor-element-4daaa32 elementor-widget elementor-widget-text-editor" data-id="4daaa32" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									在TSMaster的LIN发送窗口中，如图10所示，选择节点和通道，然后点击Goto Sleep按钮，即可通过示波器查看到波形报文（图11）。

								</div>
				</div>
				<div class="elementor-element elementor-element-7db3165 elementor-widget elementor-widget-image" data-id="7db3165" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="931" height="417" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-10.webp" class="attachment-large size-large wp-image-13688" alt="图10 TSMaster LIN休眠帧发送" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-10.webp 931w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-10-300x134.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-10-768x344.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-10-18x8.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-10-800x358.webp 800w" sizes="auto, (max-width: 931px) 100vw, 931px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 104">											<figcaption class="widget-image-caption wp-caption-text">图3  一个唤醒信号块</figcaption>
										</figure>
									</div>
				</div>
				<div class="elementor-element elementor-element-f5149a7 elementor-widget elementor-widget-image" data-id="f5149a7" data-element_type="widget" data-e-type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
												<figure class="wp-caption">
										<img loading="lazy" decoding="async" width="1020" height="301" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-11.webp" class="attachment-large size-large wp-image-13689" alt="图11 LIN休眠帧示波器波形" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-11.webp 1020w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-11-300x89.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-11-768x227.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-11-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240926-11-800x236.webp 800w" sizes="auto, (max-width: 1020px) 100vw, 1020px" title="干货分享 | TSMaster—LIN 唤醒与休眠机制 105">											<figcaption class="widget-image-caption wp-caption-text">图11  LIN休眠帧示波器波形</figcaption>
										</figure>
									</div>
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<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tsmaster-software-qa-guide-3/">干货分享 | TSMaster软件Q&#038;A指南（第3期）</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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									<p><span style="color: #3366ff;"><strong>TSMaster是同星智能开发的一款国产汽车总线工具链软件平台，是全方位汽车总线设计、仿真、分析、诊断和标定的专业工具，支持从需求分析到系统实现的整个系统开发过程。 </strong></span>TSMaster软件可连接、配置并控制所有的同星硬件接口卡，实现汽车总线监控、仿真、诊断、标定、BootLoader、I/O控制、测量测试、EOL等多种场合的功能需求。并且支持Vector、Kvaser、PCAN、英特佩斯、周立功总线系列产品硬件及市场上主流的仪器，可实现多硬件、多通道联合仿真、测试。TSMaster软件用户越来越多，对于用户在使用过程中提出的问题，我们会定期整理出来供大家参考学习。跟着小编来看看本期都有哪些Q&amp;A解答吧。</p>								</div>
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					<h2 class="elementor-heading-title elementor-size-default">01、TSMaster CAN FD相关</h2>				</div>
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									<p><strong>1、Q：TSMaster里有使能配置CAN FD的TDC(数据场发送延时补偿)功能吗？还是说是默认开启的呢?</strong></p><p>A：在TSMaster的CAN FD下的TDC(数据场发送延时补偿)是默认开启的，不开启的话在FD模式下无法正常收发。</p><p> </p><p><strong>2、Q：TDC的offect值默认是多少呢</strong></p><p>A：TSMaster里这个offect设置值是根据波特率动态计算的，是一个比例，不是一个固定值。</p>								</div>
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									干货小知识

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									<p><strong>什么是Loop delay环路延迟？</strong></p><p>在“回采”过程中，CAN收发器经历了两次转换：Transmitter将0和1数字电平序列转换差分电平；Receiver将差分电平转换0和1数字电平序列。因为转换是需要时间的，势必有物理上的延迟。见图1，ECU发送一帧报文。TX和Rx Pin上电平变化：Rx上的数字电平变化会滞后些许时间。</p>								</div>
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										<img loading="lazy" decoding="async" width="713" height="305" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-1.webp" class="attachment-large size-large wp-image-13465" alt="Loop delay环路延迟Loop delay环路延迟" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-1.webp 713w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-1-300x128.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-1-18x8.webp 18w" sizes="auto, (max-width: 713px) 100vw, 713px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 118">											<figcaption class="widget-image-caption wp-caption-text">图1</figcaption>
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									图2展示的是示波器下，一个CAN FD帧局部放大的后效果：RX电平变化相比TX滞后了100多纳秒。

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										<img loading="lazy" decoding="async" width="1024" height="616" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-2.webp" class="attachment-large size-large wp-image-13466" alt="示波器下，一个CAN FD帧局部放大的后效果" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-2.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-2-300x180.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-2-768x462.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-2-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-2-800x481.webp 800w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 119">											<figcaption class="widget-image-caption wp-caption-text">图2</figcaption>
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									<p><strong>什么是TDC？</strong></p><p>TDC是：Transceiver Delay Compensation收发器延迟补偿。</p><p> </p><p>在CAN FD数据段，如果使用较快的比特率（启用BRS位），导致bit time较短，则local CAN transceiver loop delay造成的延迟将大于Phase_Seg1（见图3，采样点前的time segment时间段）：假设Loop delay环路延迟是255纳秒，如果CAN FD帧数据段Bit Rate大于等于4Mhz，即一个Bit Time小于等于250纳秒，从而导致检测到bit error位错误。transceiver loop delay收发器环路延迟限制了CAN FD帧数据段的Bit Rate比特率。</p>								</div>
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										<img loading="lazy" decoding="async" width="769" height="456" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-3.webp" class="attachment-large size-large wp-image-13467" alt="Transceiver Delay Compensation收发器延迟补偿" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-3.webp 769w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-3-300x178.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-3-18x12.webp 18w" sizes="auto, (max-width: 769px) 100vw, 769px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 120">											<figcaption class="widget-image-caption wp-caption-text">图3</figcaption>
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									<p>因此，为了克服这一限制，引入了 TDC (收发器延迟补偿)功能，即在 CAN FD 帧的数据段，发送器应使用一个新的采样点 SSP（Secondary Sample Point第二采样点），而忽略 transceiver loop delay 收发器环路延迟的SP（sample point）。</p><p> </p><p>Secondary Sample Point 第二采样点由 transceiver loop delay 收发器环路延迟和可配置的 transceiver delay compensation offset 收发器延迟补偿偏移组成。</p><p> </p><p>Transceiver loop delay 收发器环路延迟是在每个发送帧中从EDL位（同FDF位）到下一位r0的边沿，对应发送位边沿和接收位边沿之间测量的(见图4，图5）。测得的loop delay不足以用于定义 secondary sample point，因为它与位边沿有关。</p><p> </p>								</div>
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										<img loading="lazy" decoding="async" width="709" height="462" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-4.webp" class="attachment-large size-large wp-image-13468" alt="Transceiver loop delay收发器环路延迟测量" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-4.webp 709w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-4-300x195.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-4-18x12.webp 18w" sizes="auto, (max-width: 709px) 100vw, 709px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 121">											<figcaption class="widget-image-caption wp-caption-text">图4 Transceiver loop delay收发器环路延迟测量</figcaption>
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										<img loading="lazy" decoding="async" width="1024" height="614" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-5.webp" class="attachment-large size-large wp-image-13469" alt="示波器下，一个CAN FD帧RX电平变化相比TX滞后了120纳秒" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-5.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-5-300x180.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-5-768x461.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-5-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-5-800x480.webp 800w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 122">											<figcaption class="widget-image-caption wp-caption-text">图5 示波器下，一个CAN FD帧RX电平变化相比TX滞后了120纳秒</figcaption>
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									<p>Transceiver delay compensation offset收发器延迟补偿偏移用于将 secondary sample point 从边沿转移到 bit time 内的中间点，远离其边沿。因此，offset 值不能大于 data phase 的 bit time。</p><p> </p><p>如果 secondary sample point 设置得非常接近CAN bit边沿（见图3，Sync_Seg字段），则在 data phase 的位采样期间可能会出现问题。为了使 TDC 可靠地工作，offset 必须使用最佳设置。为确保在最佳区域中执行位采样，TDC offset 建议参考如下等式，参考图3。</p><p> </p><p>Offset = Phase_Seg1 + Prop_Seg + 2</p><p> </p><p>下图6显示了使用这些设置时的SSP位置。</p>								</div>
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										<img loading="lazy" decoding="async" width="1024" height="386" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-6.webp" class="attachment-large size-large wp-image-13470" alt="SSP位置" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-6.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-6-300x113.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-6-768x290.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-6-18x7.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-6-800x302.webp 800w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 123">											<figcaption class="widget-image-caption wp-caption-text">图6</figcaption>
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									<p><strong>Transceiver Delay Compensation启用条件</strong></p><p>通过以上的描述，总结如下：</p><p>条件1：该帧必须是 CAN FD 帧（不适用于经典 CAN 帧，原因是其 bit time 远大于Loop Delay），并且启用了BRS位（数据段比特率高于仲裁段比特率），SSP作用在CAN FD帧的数据段；</p><p> </p><p>条件2：TDC仅适用于ECU发送的CAN FD帧，不适用ECU接收的CAN FD帧。</p><p> </p><p><span style="text-decoration: underline;">* 以上干货小知识分享内容来源于网络。</span></p>								</div>
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					<h2 class="elementor-heading-title elementor-size-default">02、TSMaster LIN 报文相关

</h2>				</div>
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									<p><strong>1、Q：LIN报文发送支持最大延迟时间是多少？</strong></p><p>A：最大支持255ms，是硬件层面的限制。目前就是这样设计的。</p>								</div>
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															<img loading="lazy" decoding="async" width="1024" height="118" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-7-1024x118.webp" class="attachment-large size-large wp-image-13471" alt="TSMaster LIN 报文相关" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-7-1024x118.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-7-300x34.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-7-768x88.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-7-18x2.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-7-800x92.webp 800w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-7.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 124">															</div>
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									<p><strong>2、Q：请问为什么用调度表部署会报校验错误，使用单独发送是不报错呢？</strong></p><p>A：经查证，是从节点ECU的检验算法有误，所以在调度表运行出现校验错误是正常的报告信息。</p><p>而单帧发送时，确实不进行校验所以没有触发报错。</p>								</div>
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															<img loading="lazy" decoding="async" width="1024" height="463" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-8-1024x463.webp" class="attachment-large size-large wp-image-13472" alt="TSMaster LIN 报文相关" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-8-1024x463.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-8-300x136.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-8-768x347.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-8-18x8.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-8-800x361.webp 800w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-8.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 125">															</div>
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									<p><strong>3、Q：用TSMaster作主节点发送报文后接收报文显示receive data timeout，但是偶尔又能接收到几帧数据，这是什么情况？</strong></p><p>A：首先从TSMaster只能看到偶尔能接收到几帧数据的现象，具体原因分析需要使用示波器去分析LIN报文的波形，下面两张波形分别是客户测得异常的报文、以及我们模拟发送的正常的报文的波形，通过对比可以看出客户的数据段的停止位拉的很长，由此可以判断客户的ecu响应的的数据大概率是有问题的。</p>								</div>
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										<img loading="lazy" decoding="async" width="593" height="439" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-9.webp" class="attachment-large size-large wp-image-13473" alt="客户波形" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-9.webp 593w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-9-300x222.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-9-16x12.webp 16w" sizes="auto, (max-width: 593px) 100vw, 593px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 126">											<figcaption class="widget-image-caption wp-caption-text">客户波形</figcaption>
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										<img loading="lazy" decoding="async" width="1024" height="369" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-10-1024x369.webp" class="attachment-large size-large wp-image-13474" alt="测试波形" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-10-1024x369.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-10-300x108.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-10-768x277.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-10-18x6.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-10-800x288.webp 800w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-10.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 127">											<figcaption class="widget-image-caption wp-caption-text">测试波形</figcaption>
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									<p><strong>4、Q：LIN报文标识符方括号[ ]里表示的是什么？如[50]10</strong></p>								</div>
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															<img loading="lazy" decoding="async" width="759" height="148" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-11.webp" class="attachment-large size-large wp-image-13475" alt="LIN报文标识符" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-11.webp 759w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-11-300x58.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-11-18x4.webp 18w" sizes="auto, (max-width: 759px) 100vw, 759px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 128">															</div>
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									<p>A:这是lin的PID ，Protect ID, 与ID唯一对应，可以查表对应。</p>								</div>
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															<img loading="lazy" decoding="async" width="986" height="753" src="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-12.webp" class="attachment-large size-large wp-image-13476" alt="Protect ID" srcset="https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-12.webp 986w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-12-300x229.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-12-768x587.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-12-16x12.webp 16w, https://www.tosunai.com/wp-content/uploads/2024/09/technical-articles-20240919-12-800x611.webp 800w" sizes="auto, (max-width: 986px) 100vw, 986px" title="干货分享 | TSMaster软件Q&amp;A指南（第3期） 129">															</div>
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									总结

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									<p>以上是本期关于TSMaster CAN FD相关、LIN报文相关两大块的几个常见问题给大家做出了详细解答和整理。如您在使用TSMaster软件中存在任何疑惑，可以关注TOSUN同星公众号，并在文末进行留言或私信，我们将竭诚为您解惑。</p><p> </p><p><strong>注：同星智能技术支持邮箱：<a href="mailto:support@tosunai.cn">support@tosunai.cn</a>，欢迎大家前来咨询！（须注明公司及联系方式）</strong></p>								</div>
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		<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tsmaster-software-qa-guide-3/">干货分享 | TSMaster软件Q&#038;A指南（第3期）</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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		<title>新品发布 &#124; 多通道车载以太网仿真测试工具</title>
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		<pubDate>Mon, 29 Jul 2024 07:35:43 +0000</pubDate>
				<category><![CDATA[新品发布]]></category>
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					<description><![CDATA[<p>新品发布 随着汽车电子技术的快速发展，车载以太网仿真测试工具在汽车行业中的应用广泛且重要，它们主要用于测试、验 [&#8230;]</p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/multi-channel-vehicle-ethernet-emulation-test-tool/">新品发布 | 多通道车载以太网仿真测试工具</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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						<section class="elementor-section elementor-top-section elementor-element elementor-element-366d354 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="366d354" data-element_type="section" data-e-type="section">
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					<h5 class="elementor-heading-title elementor-size-default">新品发布

</h5>				</div>
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				<div class="elementor-element elementor-element-8e9602f elementor-widget elementor-widget-text-editor" data-id="8e9602f" data-element_type="widget" data-e-type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>随着汽车电子技术的快速发展，车载以太网仿真测试工具在汽车行业中的应用广泛且重要，它们主要用于测试、验证和优化车载以太网系统的性能、可靠性和兼容性。<strong><span style="color: #3366ff;">同星智能重磅推出多通道车载以太网/CAN FD/LIN 仿真测试工具—TC1054Pro产品助力行业进程。</span></strong></p>								</div>
				</div>
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				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="723" src="https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-1-1024x723.webp" class="attachment-large size-large wp-image-12013" alt="多通道车载以太网仿真测试工具 TC1054 Pro" srcset="https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-1-1024x723.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-1-300x212.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-1-768x543.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-1-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-1-800x565.webp 800w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-1.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="新品发布 | 多通道车载以太网仿真测试工具 133">															</div>
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					<div id="6c8a30e" class="bdt-ep-advanced-heading" data-settings="{&quot;titleMultiColor&quot;:&quot;no&quot;}"><div class="bdt-ep-advanced-heading-content bdt-visible@m"><div class="bdt-transform-origin-top-left">01</div></div><h2 class="bdt-ep-advanced-heading-title"><span class="bdt-ep-advanced-heading-main-title"><span class="bdt-ep-advanced-heading-main-title-inner">产品简介

</span></span></h2></div>				</div>
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									TC1054 Pro 是同星智能推出的一款多通道车载以太网/CAN FD/LIN总线测试设备，通过万兆以太网或者1000Base-T或USB3.0接口连接到电脑上，并通过TSMaster软件实现网络分析、仿真、测试、验证，以及DoIP，SOME/IP等功能。

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															<img loading="lazy" decoding="async" width="1024" height="576" src="https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-3-1024x576.webp" class="attachment-large size-large wp-image-12014" alt="多通道车载以太网仿真测试工具" srcset="https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-3-1024x576.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-3-300x169.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-3-768x432.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-3-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-3-800x450.webp 800w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-3.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="新品发布 | 多通道车载以太网仿真测试工具 134">															</div>
				</div>
				<div class="elementor-element elementor-element-96e0cf5 elementor-widget elementor-widget-bdt-advanced-heading" data-id="96e0cf5" data-element_type="widget" data-e-type="widget" data-widget_type="bdt-advanced-heading.default">
				<div class="elementor-widget-container">
					<div id="96e0cf5" class="bdt-ep-advanced-heading" data-settings="{&quot;titleMultiColor&quot;:&quot;no&quot;}"><div class="bdt-ep-advanced-heading-content bdt-visible@m"><div class="bdt-transform-origin-top-left">02</div></div><h2 class="bdt-ep-advanced-heading-title"><span class="bdt-ep-advanced-heading-main-title"><span class="bdt-ep-advanced-heading-main-title-inner">典型应用</span></span></h2></div>				</div>
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									<ul><li>车载以太网剩余总线仿真</li><li>车载以太网数据监控和解析</li><li>车载以太网通信测试</li><li>ECU刷写（基于UDS或DoIP）</li><li>ECU级和系统级自动化测试</li><li>汽车以太网到CAN FD的网关应用</li></ul>								</div>
				</div>
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															<img loading="lazy" decoding="async" width="1024" height="576" src="https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-2-1024x576.webp" class="attachment-large size-large wp-image-12015" alt="多通道车载以太网仿真测试工具" srcset="https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-2-1024x576.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-2-300x169.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-2-768x432.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-2-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-2-800x450.webp 800w, https://www.tosunai.com/wp-content/uploads/2024/07/Hardware-products-2.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="新品发布 | 多通道车载以太网仿真测试工具 135">															</div>
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					<div id="09d1bf4" class="bdt-ep-advanced-heading" data-settings="{&quot;titleMultiColor&quot;:&quot;no&quot;}"><div class="bdt-ep-advanced-heading-content bdt-visible@m"><div class="bdt-transform-origin-top-left">03</div></div><h2 class="bdt-ep-advanced-heading-title"><span class="bdt-ep-advanced-heading-main-title"><span class="bdt-ep-advanced-heading-main-title-inner">功能特性</span></span></h2></div>				</div>
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									<ul><li> us（微秒）级硬件报文时间戳；</li><li>Windows10/11/7系统免驱设计；</li><li>4路 100/1000Base-T1，可通过软件随时切换选择；</li><li>4路CAN FD/CAN，2路LIN；</li><li>车载以太网接口形式：TE MATEnet或通过线缆转为罗森伯格 H-MTD；</li><li>LED 显示车载/标准以太网工作状态；</li><li>LED 显示系统工作状态，包括速率，Master/Slave和USB状态指示；</li><li>汽车级设计，在TSMaster中支持加载ARXML文件解析车载以太网报文；</li><li>支持DoIP；</li><li>支持SOME/IP；</li><li>CAN通道DC2500V隔离；</li><li>CAN FD通道波特率 125Kbps—8Mbps 可调；</li><li>LIN 总线主、从节点可软件配置；</li><li>通过TSMaster软件支持LDF、DBC、ARXML等数据库文件；</li><li>支持BLF和ASC格式数据记录和离线/在线回放；</li><li>CAN内置 120 欧终端电阻可软件配置；</li><li>支持CAN FD/CAN/LIN的UDS诊断和Flash Bootloader；</li><li>配套Windows二次开发API接口，支持带时间戳的以太网报文RAW格式收、发和发送完成事件，支持修改报文CRC；</li><li>提供基于API接口示例工程，便于二次开发；</li><li>支持多设备间硬件时间同步；</li><li>支持数字IO*4/AIAO*3；</li><li>工作温度范围：-40℃~80℃</li></ul>								</div>
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											基本参数										</div>

										
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											通道										</div>

										
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									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											4 x 100/1000Base-T1<br>  2 x LIN  <br>4 x CAN FD										</div>

										
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											PC端接口										</div>

										
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										<div class="bdt-static-body-row-cell-text">
											万兆以太网/1000Base-T/USB3.0										</div>

										
																			</div>

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									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											T1接口										</div>

										
																			</div>

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									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											TE MATEnet或通过线缆转为罗森伯格H-MTD										</div>

										
																			</div>

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											驱动										</div>

										
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									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											Windows10/11/7系统免驱设计										</div>

										
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											时间戳精度										</div>

										
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																<td class="bdt-static-body-row-cell elementor-repeater-item-d99b637">

									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											us（微秒）级硬件报文时间戳										</div>

										
																			</div>

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														<td class="bdt-static-body-row-cell elementor-repeater-item-614abec">

									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											T1隔离方式										</div>

										
																			</div>

								</td>
																<td class="bdt-static-body-row-cell elementor-repeater-item-3c514fe">

									<div class="bdt-static-body-row-cell-wrap">
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											电容隔离										</div>

										
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														<td class="bdt-static-body-row-cell elementor-repeater-item-88b02ec">

									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											CAN										</div>

										
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									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											支持CAN2.0A、B协议，符合ISO11898-1规范，波特率125Kbps—1Mbps										</div>

										
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									<div class="bdt-static-body-row-cell-wrap">
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											CAN FD										</div>

										
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									<div class="bdt-static-body-row-cell-wrap">
										<div class="bdt-static-body-row-cell-text">
											支持ISO和非ISO标准的CAN FD，波特率125Kbps—8Mbps										</div>

										
																			</div>

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		<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/multi-channel-vehicle-ethernet-emulation-test-tool/">新品发布 | 多通道车载以太网仿真测试工具</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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		<title>干货分享 &#124; TSMaster 中不同总线报文消息过滤的操作方式</title>
		<link>https://www.tosunai.com/how-to-filter-common-bus-message-signals-in-tsmaster/</link>
					<comments>https://www.tosunai.com/how-to-filter-common-bus-message-signals-in-tsmaster/#respond</comments>
		
		<dc:creator><![CDATA[zhang, yaping]]></dc:creator>
		<pubDate>Wed, 19 Jun 2024 08:00:03 +0000</pubDate>
				<category><![CDATA[软件操作教程]]></category>
		<category><![CDATA[CAN]]></category>
		<category><![CDATA[FlexRay]]></category>
		<category><![CDATA[LIN]]></category>
		<category><![CDATA[TSMaster]]></category>
		<category><![CDATA[TSMaster使用教程]]></category>
		<category><![CDATA[分析]]></category>
		<category><![CDATA[报文消息过滤]]></category>
		<category><![CDATA[汽车总线]]></category>
		<guid isPermaLink="false">https://www.tosunai.com/?p=5774</guid>

					<description><![CDATA[<p>TSMaster软件平台支持对不同总线（CAN、LIN、FlexRay）报文和信号的过滤，包括全局接收过滤、数 [&#8230;]</p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/how-to-filter-common-bus-message-signals-in-tsmaster/">干货分享 | TSMaster 中不同总线报文消息过滤的操作方式</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">TSMaster软件平台支持对不同总线（CAN、LIN、FlexRay）报文和信号的过滤，包括全局接收过滤、数据流过滤、窗口过滤、字符串过滤、可编程过滤，针对不同的总线信号过滤器的使用方法基本相同。今天继续给大家带来【TSMaster 总线分析篇3】—不同总线报文消息过滤的操作方式。</p>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>本文关键词：<strong><strong><strong><strong><strong><strong><strong>CAN、LIN、FlexRay、报文消息过滤</strong></strong></strong></strong></strong></strong></strong></strong></p>



<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-text-color has-link-color wp-elements-41" style="color:#007bd1"><strong><strong>1</strong>. </strong><strong>CAN 报文消息过滤</strong></h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph">在CAN报文信息中用到的过滤操作有以下几种：全局接收过滤、数据流过滤、窗口过滤、字符串过滤、可编程过滤；下面将对这几种过滤操作进行详细的讲解。</p>



<p class="wp-block-paragraph"><strong>1.全局接收过滤</strong></p>



<p class="wp-block-paragraph">全局接收过滤是指在硬件控制器上完成过滤的设置，这种方式仅限支持同星的硬件及同星虚拟通道，其他厂家设备不支持。在操作之前需要将硬件通道选择同星的设备，这里以TC1016为例。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="934" height="567" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-1.webp" alt="technical articles 20250924 1 1 TSMaster" class="wp-image-21174" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 136" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-1.webp 934w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-1-768x466.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-1-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-1-800x486.webp 800w" sizes="auto, (max-width: 934px) 100vw, 934px" /></figure>
</div>


<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph">随后打开总线硬件-CAN硬件配置-过滤ID设置，如图二所示。在这里可以选择对标准帧和扩展帧进行过滤，默认是通过型过滤器，无法修改成阻止型过滤器。过滤条件是对报文ID的每个二进制位识别，每个位对应有三个设置符“0、1、x”，x表示该位可以为0也可以为1。如果只需要过滤一个ID也可以直接指定标识符，完成设置之后下方会显示可以通过的标识符列表，坐下方可以验证期望的标识符是否能通过这个过滤器。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1080" height="413" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-2.webp" alt="CAN 报文消息过滤-全局接收过滤" class="wp-image-21175" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 137" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-2.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-2-768x294.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-2-18x7.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-2-800x306.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>2.数据流过滤（测量过滤器）</strong></p>



<p class="wp-block-paragraph">TSMaster软件有测量设置窗口，在这个窗口可以通过组合数据流方向，实现过滤的效果，同时支持在窗口前添加过滤器窗口。</p>



<p class="wp-block-paragraph">其基本的思路为，数据流经过一个窗口，这个窗口内包含的数据才允许通过，其他数据不允许通过。如下图所示，在测量设置窗口当中将报文信息#2、测量过滤器、图形三个窗口进行拓扑连接，从报文信息窗口可以看到是有EngineData报文下EngSpeed这个信号，但是在图形窗口中是n.a.，表示无效。这是因为在测量设置中添加了个过滤器阻止了通道一的EngineData。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="455" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-3.webp" alt="technical articles 20250924 1 3 TSMaster" class="wp-image-21177" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 138" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-3.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-3-768x324.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-3-18x8.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-3-800x337.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph">测量窗口的过滤器是在窗口单击任意窗口所选框右键选择插入过滤器，也可以直接在空白处选择添加然后拖动到另一窗口后面。双击即可打开插入的过滤器，在这里可以选择要过滤的通道，过滤条件这里支持任意报文、单个ID、ID范围、节点筛选、以及错误帧筛选，最后需要注意的是过滤器的类型可以选择通过型或阻止型。</p>



<p class="wp-block-paragraph"><strong>3.报文ID过滤器</strong></p>



<p class="wp-block-paragraph">该过滤方式直接单击报文信息窗口的漏斗图标即可弹出配置窗口，适用于实时监听总线数据或者进行报文回放的时候操作，在这里<strong>支持报文ID过滤和通道过滤</strong>，需要注意左下角选择的是通过型还是阻止型。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="413" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-4.webp" alt="technical articles 20250924 1 4 TSMaster" class="wp-image-21178" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 139" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-4.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-4-768x294.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-4-18x7.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-4-800x306.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>4.字符串过滤</strong></p>



<p class="wp-block-paragraph">字符串过滤跟窗口过滤的使用场景相同，支持模糊查询，过滤的范围包含了报文信息中报文标识符、报文信息名称解析过后的报文名称、物理值（枚举值），解析报文则需要提前加载数据库并绑定相应的通道。这里建议加载DBC数据库。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="346" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-5.webp" alt="technical articles 20250924 1 5 TSMaster" class="wp-image-21179" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 140" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-5.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-5-768x246.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-5-18x6.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-5-800x256.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>5.可编程过滤</strong></p>



<p class="wp-block-paragraph">编程过滤器是过滤条件最齐全的一种，它过滤的条件包括了报文结构体的全部成员属性，具体可以从TSMaster头文件查看，包括报文帧类型、收发方向、DLC等等。</p>



<p class="wp-block-paragraph">使用这个过滤器需要先点击报文信息窗口右上角的漏斗图标，选择激活过滤器，然后选择安装默认的过滤器库；安装完成之后会弹出默认库的C小程序，小程序可以看出，分别针对CAN、LIN、FlexRay、Ethernet创建了自定义函数来进行区分，其结构体定义都在TSMaster.h头文件中可以找到。</p>



<p class="wp-block-paragraph">关键的一点是：<strong>return 0表示符合条件的报文是被阻止的，而返回非0则表示该报文是可以窗口通过的</strong>。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="441" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-6.webp" alt="technical articles 20250924 1 6 TSMaster" class="wp-image-21180" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 141" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-6.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-6-768x314.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-6-18x7.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-6-800x327.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="407" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-7.webp" alt="technical articles 20250924 1 7 TSMaster" class="wp-image-21181" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 142" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-7.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-7-768x289.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-7-18x7.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-7-800x301.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph">以下是对通道一的报文进行通过型过滤的操作，编写完代码后需要编译小程序，最后在可编程过滤器中选择对应的API函数即可。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="544" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-8.webp" alt="technical articles 20250924 1 8 TSMaster" class="wp-image-21182" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 143" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-8.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-8-768x387.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-8-18x9.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-8-800x403.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="964" height="332" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-9.webp" alt="technical articles 20250924 1 9 TSMaster" class="wp-image-21183" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 144" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-9.webp 964w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-9-768x264.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-9-18x6.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-9-800x276.webp 800w" sizes="auto, (max-width: 964px) 100vw, 964px" /></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="98" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-10.webp" alt="technical articles 20250924 1 10 TSMaster" class="wp-image-21184" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 145" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-10.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-10-768x70.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-10-18x2.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-10-800x73.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-text-color has-link-color wp-elements-42" style="color:#007bd1"><strong>2. <strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>LIN 报文消息过滤</strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph">LIN报文消息的过滤是有如下几种过滤操作方式。</p>



<p class="wp-block-paragraph"><strong>1.数据流过滤</strong></p>



<p class="wp-block-paragraph">在测量设置中配置测量过滤器、LIN报文信息#2、图形三个窗口的拓扑，结果可以看到经过过滤器只有0x15的这帧报文通过到达了报文信息窗口，同时图形窗口的SteeringLampState信号值为n.a.无效值。从报文信息窗口可以看到原本的数据流是有这个信号数据的。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="564" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-11.webp" alt="LIN 报文消息过滤-数据流过滤" class="wp-image-21185" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 146" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-11.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-11-768x401.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-11-18x9.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-11-800x418.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>2.报文ID窗口过滤</strong></p>



<p class="wp-block-paragraph">窗口过滤与前面不同的是，此处的通道过滤设置移到了过滤器设置窗口的右下角，在激活使能过滤器之后选择只显示通道1或者其他，就会立即生效；另外所增加的标识符的通道是跟右下角配置的通道对应上的，这点跟前面讲到CAN的窗口过滤有所不同。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="346" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-12.webp" alt="technical articles 20250924 1 12 TSMaster" class="wp-image-21186" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 147" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-12.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-12-768x246.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-12-18x6.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-12-800x256.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>3.字符串过滤</strong></p>



<p class="wp-block-paragraph">字符串过滤的作用域也是报文信息中报文标识符、报文信息名称解析过后的报文名称、物理值（枚举值）。建议加载DBC数据库。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="951" height="270" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-13.webp" alt="technical articles 20250924 1 13 TSMaster" class="wp-image-21187" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 148" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-13.webp 951w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-13-768x218.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-13-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-13-800x227.webp 800w" sizes="auto, (max-width: 951px) 100vw, 951px" /></figure>
</div>


<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>4.可编程过滤</strong></p>



<p class="wp-block-paragraph">如下图，通过可编程过滤通过通道一且第一个报文数据字节为0x00的报文。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="307" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-14.webp" alt="technical articles 20250924 1 14 TSMaster" class="wp-image-21188" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 149" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-14.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-14-768x218.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-14-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-14-800x227.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="947" height="275" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-15.webp" alt="technical articles 20250924 1 15 TSMaster" class="wp-image-21189" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 150" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-15.webp 947w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-15-768x223.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-15-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-15-800x232.webp 800w" sizes="auto, (max-width: 947px) 100vw, 947px" /></figure>
</div>


<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-text-color has-link-color wp-elements-43" style="color:#007bd1"><strong>3. <strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>FlexRay 报文消息过滤</strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></h2>



<hr class="wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background is-style-wide"/>



<p class="wp-block-paragraph">FlexRay的报文消息过滤只有窗口过滤、字符串过滤和可编程过滤。</p>



<p class="wp-block-paragraph"><strong>1.窗口过滤</strong></p>



<p class="wp-block-paragraph">FlexRay窗口过滤支持添加通道过滤和从数据库中添加对应的报文。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1080" height="279" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-16.webp" alt="FlexRay 报文消息过滤-窗口过滤" class="wp-image-21190" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 151" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-16.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-16-768x198.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-16-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-16-800x207.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>2.字符串过滤</strong></p>



<p class="wp-block-paragraph">字符串过滤与CAN、LIN的使用相同，进行信号关键词的搜索。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1080" height="281" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-17.webp" alt="technical articles 20250924 1 17 TSMaster" class="wp-image-21191" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 152" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-17.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-17-768x200.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-17-18x5.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-17-800x208.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>3.可编程过滤</strong></p>



<p class="wp-block-paragraph">可编程过滤也是通过对FR结构体成员进行条件判断来完成，以下以Slot Id为例，可以实现Slot id的范围过滤</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="821" height="379" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-18.webp" alt="FlexRay 报文消息过滤-可编程过滤" class="wp-image-21193" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 153" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-18.webp 821w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-18-768x355.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-18-18x8.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-18-800x369.webp 800w" sizes="auto, (max-width: 821px) 100vw, 821px" /></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="1080" height="592" src="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-19.webp" alt="technical articles 20250924 1 19 TSMaster" class="wp-image-21192" title="干货分享 | TSMaster 中不同总线报文消息过滤的操作方式 154" srcset="https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-19.webp 1080w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-19-768x421.webp 768w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-19-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2025/09/technical-articles-20250924_1-19-800x439.webp 800w" sizes="auto, (max-width: 1080px) 100vw, 1080px" /></figure>
</div>


<div style="height:40px" aria-hidden="true" class="wp-block-spacer"></div>



<p class="has-text-align-center wp-block-paragraph"><strong>您对TSMaster的哪个功能最感兴趣？或在实际应用中遇到过哪些问题？</strong></p>



<p class="has-text-align-center wp-block-paragraph"><strong>欢迎在评论区分享你的经验或疑问，任何想法或建议也可以评论区留言互动，将有机会获得TOSUN神秘大礼包哦~</strong></p>



<div class="wp-block-columns are-vertically-aligned-top has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex" style="background-color:#f9f9f9">
<div class="wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:100%">
<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained">
<p class="wp-block-paragraph"><strong>小贴士：</strong></p>



<ol class="wp-block-list">
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<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/how-to-filter-common-bus-message-signals-in-tsmaster/">干货分享 | TSMaster 中不同总线报文消息过滤的操作方式</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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		<title>干货分享 &#124; TSMaster 自定义 LIN 调度表编程指导</title>
		<link>https://www.tosunai.com/tsmaster-customized-lin-scheduler-programming-guide/</link>
					<comments>https://www.tosunai.com/tsmaster-customized-lin-scheduler-programming-guide/#respond</comments>
		
		<dc:creator><![CDATA[pan]]></dc:creator>
		<pubDate>Fri, 10 May 2024 05:22:18 +0000</pubDate>
				<category><![CDATA[软件操作教程]]></category>
		<category><![CDATA[C小程序]]></category>
		<category><![CDATA[LIN]]></category>
		<category><![CDATA[Python]]></category>
		<category><![CDATA[TSMaster]]></category>
		<category><![CDATA[TSMaster使用教程]]></category>
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					<description><![CDATA[<p>LIN（Local Interconnect Network）协议调度表是用于LIN总线通信中的消息调度的一种 [&#8230;]</p>
<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tsmaster-customized-lin-scheduler-programming-guide/">干货分享 | TSMaster 自定义 LIN 调度表编程指导</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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									LIN（Local Interconnect Network）协议调度表是用于LIN总线通信中的消息调度的一种机制，我们收到越来越多来自不同用户希望能够通过接口实现自定义LIN调度表的需求。所以在TSMaster (v2023.10.7.990)之后的版本中新增了实现自定义LIN调度表相关API。今天重点和大家分享一下关于编程实现TSMaster自定义LIN调度表的功能。

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					<p class="elementor-heading-title elementor-size-default">本文关键字：LIN（Local Interconnect Network）、调度表、二次开发接口、C小程序示例、python示例
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					<h6 class="elementor-heading-title elementor-size-default">本文目录</h6>				</div>
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					<h2 class="elementor-heading-title elementor-size-default">1、自定义 LIN 调度表实现流程





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					<h2 class="elementor-heading-title elementor-size-default">2、通过 TSMaster 内置C小程序实现自定义LIN调度表





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									<section><section><p>以TC1016为例，使用TC1016的LIN通道1仿真主节点，然后使用LIN通道2仿真从节点。为了实现仿真效果，可以将通道1和通道2进行短接，也就是将TC1016的LIN DB9的6引脚和8引脚短接。短接后通道1发的报文能从通道2接收。在此基础上，通过TSMaster内置C小程序实现自定义LIN调度表。</p><p>程序-&gt;C小程序中的程序启动事件中测试如下代码：</p></section></section>								</div>
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										<img loading="lazy" decoding="async" width="825" height="675" src="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-2-1.webp" class="attachment-large size-large wp-image-9636" alt="TSMaster 自定义 LIN 调度表编程指导" srcset="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-2-1.webp 825w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-2-1-300x245.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-2-1-768x628.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-2-1-15x12.webp 15w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-2-1-800x655.webp 800w" sizes="auto, (max-width: 825px) 100vw, 825px" title="干货分享 | TSMaster 自定义 LIN 调度表编程指导 165">											<figcaption class="widget-image-caption wp-caption-text"></figcaption>
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										<img loading="lazy" decoding="async" width="1024" height="539" src="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-3-1024x539.webp" class="attachment-large size-large wp-image-9638" alt="TSMaster 自定义 LIN 调度表编程指导" srcset="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-3-1024x539.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-3-300x158.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-3-768x405.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-3-18x9.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-3-800x421.webp 800w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-3.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="干货分享 | TSMaster 自定义 LIN 调度表编程指导 167">											<figcaption class="widget-image-caption wp-caption-text">图1：C 小程序代码运行效果</figcaption>
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					<h2 class="elementor-heading-title elementor-size-default">3、通过 python 二次开发接口实现自定义LIN调度表
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									以TC1016为例，使用TC1016的LIN通道1仿真主节点，然后使用LIN通道2仿真从节点。为了实现仿真效果，可以将通道1和通道2进行短接，也就是将TC1016的LIN DB9的6引脚和8引脚短接。短接后通道1发的报文能从通道2接收。在此基础上，通过python二次开发接口实现自定义LIN调度表，示例代码如下：

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										<img loading="lazy" decoding="async" width="846" height="571" src="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-1.webp" class="attachment-large size-large wp-image-9639" alt="TSMaster 自定义 LIN 调度表编程指导" srcset="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-1.webp 846w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-1-300x202.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-1-768x518.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-1-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-1-800x540.webp 800w" sizes="auto, (max-width: 846px) 100vw, 846px" title="干货分享 | TSMaster 自定义 LIN 调度表编程指导 168">											<figcaption class="widget-image-caption wp-caption-text"></figcaption>
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										<img loading="lazy" decoding="async" width="833" height="524" src="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-2.webp" class="attachment-large size-large wp-image-9640" alt="TSMaster 自定义 LIN 调度表编程指导" srcset="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-2.webp 833w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-2-300x189.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-2-768x483.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-2-18x12.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-2-800x503.webp 800w" sizes="auto, (max-width: 833px) 100vw, 833px" title="干货分享 | TSMaster 自定义 LIN 调度表编程指导 169">											<figcaption class="widget-image-caption wp-caption-text"></figcaption>
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										<img loading="lazy" decoding="async" width="755" height="735" src="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-3.webp" class="attachment-large size-large wp-image-9641" alt="TSMaster 自定义 LIN 调度表编程指导" srcset="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-3.webp 755w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-3-300x292.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-3-12x12.webp 12w" sizes="auto, (max-width: 755px) 100vw, 755px" title="干货分享 | TSMaster 自定义 LIN 调度表编程指导 170">											<figcaption class="widget-image-caption wp-caption-text"></figcaption>
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										<img loading="lazy" decoding="async" width="742" height="434" src="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-4.webp" class="attachment-large size-large wp-image-9642" alt="TSMaster 自定义 LIN 调度表编程指导" srcset="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-4.webp 742w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-4-300x175.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-4-4-18x12.webp 18w" sizes="auto, (max-width: 742px) 100vw, 742px" title="干货分享 | TSMaster 自定义 LIN 调度表编程指导 171">											<figcaption class="widget-image-caption wp-caption-text"></figcaption>
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									运行 python 脚本，然后再连接 TSMaster 查看 LIN 报文窗口：

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										<img loading="lazy" decoding="async" width="1024" height="585" src="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-5-1024x585.webp" class="attachment-large size-large wp-image-9643" alt="TSMaster 自定义 LIN 调度表编程指导" srcset="https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-5-1024x585.webp 1024w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-5-300x171.webp 300w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-5-768x439.webp 768w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-5-18x10.webp 18w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-5-800x457.webp 800w, https://www.tosunai.com/wp-content/uploads/2024/05/technical-articles-20240513-5.webp 1080w" sizes="auto, (max-width: 1024px) 100vw, 1024px" title="干货分享 | TSMaster 自定义 LIN 调度表编程指导 172">											<figcaption class="widget-image-caption wp-caption-text">图2：python 代码运行效果</figcaption>
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		<p>&lt;p&gt;The post <a rel="nofollow" href="https://www.tosunai.com/tsmaster-customized-lin-scheduler-programming-guide/">干货分享 | TSMaster 自定义 LIN 调度表编程指导</a> first appeared on <a rel="nofollow" href="https://www.tosunai.com">上海同星智能科技有限公司</a>.&lt;/p&gt;</p>
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