<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[MC03的看门狗超时问题]]></title><description><![CDATA[<p dir="auto"><img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/1532/9beb72d4-3c0f-47e9-8555-eb8ec45c9c70.png" alt="743aad6c-aea2-44e2-ac33-0fb7d4ba6cb5-image.png" class=" img-fluid img-markdown" /> const wdg_user_config_t wdg_config0 = {<br />
.clockSource=WDG_SIRC_CLOCK,<br />
.opMode={<br />
.deepsleep=false,<br />
.debug=false,<br />
},<br />
.updateEnable=true,<br />
.intEnable=false,<br />
.winEnable=false,<br />
.windowValue=30000,<br />
.timeoutValue=65535,<br />
.apbErrorResetEnable=0,<br />
};我使用合这个配置去修改超时时间，从数据上看实际值比理论值多2ms。这个2ms初始化是时钟和IO口的时间吗？</p>
]]></description><link>https://forum.ytmicro.com/topic/2199/mc03的看门狗超时问题</link><generator>RSS for Node</generator><lastBuildDate>Thu, 20 Aug 2026 12:25:52 GMT</lastBuildDate><atom:link href="https://forum.ytmicro.com/topic/2199.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 20 Aug 2026 05:29:12 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to MC03的看门狗超时问题 on Thu, 20 Aug 2026 05:33:59 GMT]]></title><description><![CDATA[<p dir="auto">是的，做看门狗超时复位测试需要算上芯片的启动时间，特别是超时时间比较短的时候，主要是时钟初始化比较耗时，可以参考这个帖子：</p>
<p dir="auto"><img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/671/55c40141-840e-4395-8a38-b0c4187f6d34.png" alt="image.png" class=" img-fluid img-markdown" /><br />
<a href="https://forum.ytmicro.com/topic/1553/%E4%BA%91%E9%80%94%E5%90%AF%E5%8A%A8%E6%96%87%E4%BB%B6-startup-s-%E8%AF%A6%E8%A7%A3?_=1787203761576">https://forum.ytmicro.com/topic/1553/云途启动文件-startup-s-详解?_=1787203761576</a></p>
]]></description><link>https://forum.ytmicro.com/post/9499</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9499</guid><dc:creator><![CDATA[Derrick]]></dc:creator><pubDate>Thu, 20 Aug 2026 05:33:59 GMT</pubDate></item><item><title><![CDATA[Reply to MC03的看门狗超时问题 on Thu, 20 Aug 2026 05:36:07 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://forum.ytmicro.com/uid/671">Derrick</a> 好的 感谢，我就说怎么这么有规律。</p>
]]></description><link>https://forum.ytmicro.com/post/9500</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9500</guid><dc:creator><![CDATA[番茄+两个蛋]]></dc:creator><pubDate>Thu, 20 Aug 2026 05:36:07 GMT</pubDate></item><item><title><![CDATA[Reply to MC03的看门狗超时问题 on Thu, 20 Aug 2026 05:33:59 GMT]]></title><description><![CDATA[<p dir="auto">是的，做看门狗超时复位测试需要算上芯片的启动时间，特别是超时时间比较短的时候，主要是时钟初始化比较耗时，可以参考这个帖子：</p>
<p dir="auto"><img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/671/55c40141-840e-4395-8a38-b0c4187f6d34.png" alt="image.png" class=" img-fluid img-markdown" /><br />
<a href="https://forum.ytmicro.com/topic/1553/%E4%BA%91%E9%80%94%E5%90%AF%E5%8A%A8%E6%96%87%E4%BB%B6-startup-s-%E8%AF%A6%E8%A7%A3?_=1787203761576">https://forum.ytmicro.com/topic/1553/云途启动文件-startup-s-详解?_=1787203761576</a></p>
]]></description><link>https://forum.ytmicro.com/post/9499</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9499</guid><dc:creator><![CDATA[Derrick]]></dc:creator><pubDate>Thu, 20 Aug 2026 05:33:59 GMT</pubDate></item></channel></rss>