<?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[powerdown模式唤醒后 POR RCU-&gt;RSSR 寄存器有概率置位 1]]></title><description><![CDATA[<p dir="auto"><img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/228/80e36f1e-0100-41c9-8f77-0bbd90398b6b.png" alt="323b2f78-92df-4fff-9b3c-f19beb6349d9-image.png" class=" img-fluid img-markdown" /></p>
<p dir="auto">试了base-&gt;DR[0] 地址的A5记忆值也是一样，有概率powerdonw唤醒之后丢失</p>
]]></description><link>https://forum.ytmicro.com/topic/2175/powerdown模式唤醒后-por-rcu-rssr-寄存器有概率置位-1</link><generator>RSS for Node</generator><lastBuildDate>Wed, 12 Aug 2026 11:33:38 GMT</lastBuildDate><atom:link href="https://forum.ytmicro.com/topic/2175.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 11 Aug 2026 11:50:00 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to powerdown模式唤醒后 POR RCU-&gt;RSSR 寄存器有概率置位 1 on Wed, 12 Aug 2026 01:43:44 GMT]]></title><description><![CDATA[<p dir="auto">DR 值如果都丢失了，那么应该是真的产生 por 了，建议抓一下电源波形</p>
]]></description><link>https://forum.ytmicro.com/post/9402</link><guid isPermaLink="true">https://forum.ytmicro.com/post/9402</guid><dc:creator><![CDATA[Diga]]></dc:creator><pubDate>Wed, 12 Aug 2026 01:43:44 GMT</pubDate></item></channel></rss>