<?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[如何修改 D1s默认串口为 UART0(PF2&#x2F;PF4) ?]]></title><description><![CDATA[<p dir="auto">系统调试串口uart0 输出引脚默认是PE2、PE3，设计了个板子，uart0需要从PF2、PF4出，请问下uboot和linxu系统分别怎么修改，可以实现这个功能，麻烦大佬了</p>
]]></description><link>https://bbs.aw-ol.com/topic/780/如何修改-d1s默认串口为-uart0-pf2-pf4</link><generator>RSS for Node</generator><lastBuildDate>Thu, 05 Mar 2026 10:21:01 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/780.rss" rel="self" type="application/rss+xml"/><pubDate>Sun, 12 Dec 2021 04:00:50 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 如何修改 D1s默认串口为 UART0(PF2&#x2F;PF4) ? on Sun, 12 Dec 2021 06:41:47 GMT]]></title><description><![CDATA[<p dir="auto">二楼说的对，我也看一下。</p>
]]></description><link>https://bbs.aw-ol.com/post/3331</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/3331</guid><dc:creator><![CDATA[wuzhujian]]></dc:creator><pubDate>Sun, 12 Dec 2021 06:41:47 GMT</pubDate></item><item><title><![CDATA[Reply to 如何修改 D1s默认串口为 UART0(PF2&#x2F;PF4) ? on Sun, 12 Dec 2021 04:46:07 GMT]]></title><description><![CDATA[<p dir="auto">改 sys_config.fex 和 两个 board.dts</p>
]]></description><link>https://bbs.aw-ol.com/post/3326</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/3326</guid><dc:creator><![CDATA[whycan]]></dc:creator><pubDate>Sun, 12 Dec 2021 04:46:07 GMT</pubDate></item></channel></rss>