<?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[POR_BOR无法Clear]]></title><description><![CDATA[<p dir="auto">YTM32B1LE15H0MLFT配置boot_app公用RAM配置为POR_ONLY，发现软复位后该区域也会被ECC重置为5A，进一步调试发现RCU寄存器下面的POR_BOR一直置位，所以现在每次初始化RamInit0.S中都认为是Power Reset, POR_BOR或者整个RCU寄存器需要软件主动去清么，如果清放在哪个环节比较合适？</p>
]]></description><link>https://forum.ytmicro.com/topic/2030/por_bor无法clear</link><generator>RSS for Node</generator><lastBuildDate>Wed, 10 Jun 2026 20:07:42 GMT</lastBuildDate><atom:link href="https://forum.ytmicro.com/topic/2030.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 10 Jun 2026 08:55:28 GMT</pubDate><ttl>60</ttl></channel></rss>