<?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[XR806烧录失败]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1661143125185-%E7%83%A7%E5%BD%95%E5%A4%B1%E8%B4%A5.png" alt="烧录失败.png" class=" img-responsive img-markdown" /><br />
各位大神，请帮忙看一下 XR806的板子，目前烧录失败，看看是啥原因?</p>
]]></description><link>https://bbs.aw-ol.com/topic/1959/xr806烧录失败</link><generator>RSS for Node</generator><lastBuildDate>Thu, 11 Jun 2026 16:34:24 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/1959.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 22 Aug 2022 04:39:30 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to XR806烧录失败 on Sun, 18 Sep 2022 11:11:37 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/1774">@flyeagle</a><br />
这个错误提示，指的是握手失败，即串口通讯失败，建议按照如下几步排查：</p>
<ol>
<li>检查电脑的串口号是否选对。</li>
<li>检查线序，TX\RX\GND 是否正确。</li>
<li>检查供电，XR806 的 VBAT 供电是否正常。</li>
<li>检查复位，XR806 的复位引脚，低复位，烧录时需为高电平。</li>
</ol>
]]></description><link>https://bbs.aw-ol.com/post/10522</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/10522</guid><dc:creator><![CDATA[dream]]></dc:creator><pubDate>Sun, 18 Sep 2022 11:11:37 GMT</pubDate></item></channel></rss>