<?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[测试CAN模块MCAL时钟初始化失败]]></title><description><![CDATA[<p dir="auto">测试CAN模块MCAL时钟初始化失败，产生硬件错误；帮忙排查一下MCU时钟配置<br />
<img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/62/908175cd-6974-43cc-a810-02fd8ae85089.png" alt="20c51794-69ad-4b57-b5b2-e93f0a030a49-image.png" class=" img-fluid img-markdown" /> <a href="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/62/3d99cf68-8e6c-4bd6-9df8-6d8bb3bde94e.yct" rel="nofollow ugc">project.yct</a></p>
]]></description><link>https://forum.ytmicro.com/topic/1999/测试can模块mcal时钟初始化失败</link><generator>RSS for Node</generator><lastBuildDate>Wed, 03 Jun 2026 18:04:08 GMT</lastBuildDate><atom:link href="https://forum.ytmicro.com/topic/1999.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 03 Jun 2026 08:36:30 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 测试CAN模块MCAL时钟初始化失败 on Wed, 03 Jun 2026 09:16:21 GMT]]></title><description><![CDATA[<p dir="auto">可以了，谢谢支持</p>
]]></description><link>https://forum.ytmicro.com/post/8659</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8659</guid><dc:creator><![CDATA[kassel]]></dc:creator><pubDate>Wed, 03 Jun 2026 09:16:21 GMT</pubDate></item><item><title><![CDATA[Reply to 测试CAN模块MCAL时钟初始化失败 on Wed, 03 Jun 2026 08:57:58 GMT]]></title><description><![CDATA[<p dir="auto">你开启了usermode,但是mcal的mcu enableusermode没有开启，所以访问mcu的寄存器的时候会报错。你可以关掉这个宏，也可以把所有模块的usermode打开</p>
]]></description><link>https://forum.ytmicro.com/post/8657</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8657</guid><dc:creator><![CDATA[jiankang_wang]]></dc:creator><pubDate>Wed, 03 Jun 2026 08:57:58 GMT</pubDate></item><item><title><![CDATA[Reply to 测试CAN模块MCAL时钟初始化失败 on Wed, 03 Jun 2026 08:56:00 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://forum.ytmicro.com/uid/9">jiankang_wang</a> 在 <a href="/post/8655">测试CAN模块MCAL时钟初始化失败</a> 中说：</p>
<blockquote>
<p dir="auto">或者你有没有定义宏MCAL_ENABLE_USER_MODE_ENABLE。你可以直接过滤搜索这个寄存器</p>
</blockquote>
<p dir="auto">没有定义这个宏；<img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/62/3b44195f-a9f6-43d1-8126-6ca42a41e780.png" alt="e4578c25-aef1-43e7-83e4-f37c86e17259-image.png" class=" img-fluid img-markdown" /> 只添加了这个</p>
]]></description><link>https://forum.ytmicro.com/post/8656</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8656</guid><dc:creator><![CDATA[kassel]]></dc:creator><pubDate>Wed, 03 Jun 2026 08:56:00 GMT</pubDate></item><item><title><![CDATA[Reply to 测试CAN模块MCAL时钟初始化失败 on Wed, 03 Jun 2026 08:53:00 GMT]]></title><description><![CDATA[<p dir="auto">或者你有没有定义宏MCAL_ENABLE_USER_MODE_ENABLE。你可以直接过滤搜索这个寄存器</p>
]]></description><link>https://forum.ytmicro.com/post/8655</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8655</guid><dc:creator><![CDATA[jiankang_wang]]></dc:creator><pubDate>Wed, 03 Jun 2026 08:53:00 GMT</pubDate></item><item><title><![CDATA[Reply to 测试CAN模块MCAL时钟初始化失败 on Wed, 03 Jun 2026 08:51:19 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://forum.ytmicro.com/uid/9">jiankang_wang</a> 在 <a href="/post/8653">测试CAN模块MCAL时钟初始化失败</a> 中说：</p>
<blockquote>
<p dir="auto">检查一下CTROL寄存器，看看是不是在非特权模式下。</p>
</blockquote>
<p dir="auto">请教下在哪个模块里面</p>
]]></description><link>https://forum.ytmicro.com/post/8654</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8654</guid><dc:creator><![CDATA[kassel]]></dc:creator><pubDate>Wed, 03 Jun 2026 08:51:19 GMT</pubDate></item><item><title><![CDATA[Reply to 测试CAN模块MCAL时钟初始化失败 on Wed, 03 Jun 2026 08:49:26 GMT]]></title><description><![CDATA[<p dir="auto">检查一下CTROL寄存器，看看是不是在非特权模式下。</p>
]]></description><link>https://forum.ytmicro.com/post/8653</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8653</guid><dc:creator><![CDATA[jiankang_wang]]></dc:creator><pubDate>Wed, 03 Jun 2026 08:49:26 GMT</pubDate></item><item><title><![CDATA[Reply to 测试CAN模块MCAL时钟初始化失败 on Wed, 03 Jun 2026 08:48:30 GMT]]></title><description><![CDATA[<p dir="auto">应该没有<img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/62/7943a2ff-f697-4d27-a430-fc8757b43135.png" alt="image.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://forum.ytmicro.com/post/8652</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8652</guid><dc:creator><![CDATA[kassel]]></dc:creator><pubDate>Wed, 03 Jun 2026 08:48:30 GMT</pubDate></item><item><title><![CDATA[Reply to 测试CAN模块MCAL时钟初始化失败 on Wed, 03 Jun 2026 08:46:02 GMT]]></title><description><![CDATA[<p dir="auto">您说的 MCAL 时钟初始化失败是指触发了 RCU 寄存器里的 CMU 复位吗？</p>
]]></description><link>https://forum.ytmicro.com/post/8651</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8651</guid><dc:creator><![CDATA[Kirk]]></dc:creator><pubDate>Wed, 03 Jun 2026 08:46:02 GMT</pubDate></item></channel></rss>