<?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[R818模组的底板，也相当于是小pad前身]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1679416676764-top.png" alt="top.png" class=" img-responsive img-markdown" width="845" height="758" /><br />
<img src="/assets/uploads/files/1679416676718-bot.png" alt="bot.png" class=" img-responsive img-markdown" width="870" height="742" /></p>
<p dir="auto">设计目的：<br />
为mCore-R818 邮票孔的测试底板</p>
<p dir="auto">资源：<br />
显示部分：</p>
<ul>
<li>板载3.1寸 800*480 电容触摸屏</li>
<li>RGB 40Pin输出，5寸屏，支持CTP</li>
<li>树莓DSI-15pin显示输出</li>
<li>DSI+CTP 20pin显示接口，（dongshanpi MIPI屏）</li>
</ul>
<p dir="auto">摄像头部分：</p>
<ul>
<li>树莓CSI-15pin</li>
<li>800W，OV8858</li>
<li>500W，OV5647</li>
<li>200W，OV2680</li>
</ul>
<p dir="auto">音频：</p>
<ul>
<li>板载扬声器1个</li>
<li>板载双模拟mic</li>
</ul>
<p dir="auto">通讯：</p>
<ul>
<li>WiFi 12x12mm模组</li>
</ul>
<p dir="auto">其他：</p>
<ul>
<li>USB TypeC，支持快充，支持OTG</li>
<li>锂电池接口，充放电</li>
<li>USB HOST 2.0 1个</li>
<li>TF卡</li>
<li>系统按键：FEL，BOOT，电源。</li>
<li>ADC按键：安卓vol+，vol-</li>
<li>RGB LED 1个</li>
</ul>
<p dir="auto">引出pin：<br />
UART0 （系统调试）<br />
UART2（通用）<br />
UART3（通用）<br />
SPI2<br />
TWI3<br />
若干IO</p>
]]></description><link>https://bbs.aw-ol.com/topic/3149/r818模组的底板-也相当于是小pad前身</link><generator>RSS for Node</generator><lastBuildDate>Fri, 17 Apr 2026 09:50:40 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/3149.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 21 Mar 2023 16:48:22 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to R818模组的底板，也相当于是小pad前身 on Mon, 27 Mar 2023 08:41:19 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1679906473856-mcore-r818-%E6%B5%8B%E8%AF%95%E5%BA%95%E6%9D%BF.jpg" alt="mCore-R818-测试底板.JPG" class=" img-responsive img-markdown" /></p>
]]></description><link>https://bbs.aw-ol.com/post/14521</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/14521</guid><dc:creator><![CDATA[mangogeek]]></dc:creator><pubDate>Mon, 27 Mar 2023 08:41:19 GMT</pubDate></item><item><title><![CDATA[Reply to R818模组的底板，也相当于是小pad前身 on Thu, 23 Mar 2023 00:49:32 GMT]]></title><description><![CDATA[<p dir="auto"><img src="/assets/uploads/files/1679532565416-top.png" alt="Top.png" class=" img-responsive img-markdown" width="1299" height="1181" /></p>
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]]></description><link>https://bbs.aw-ol.com/post/14435</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/14435</guid><dc:creator><![CDATA[mangogeek]]></dc:creator><pubDate>Thu, 23 Mar 2023 00:49:32 GMT</pubDate></item></channel></rss>