<?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[D1 配置I2S2正常 但是外挂PCM512X出错]]></title><description><![CDATA[<p dir="auto">不外接codec 使用I2S2  我测试是正常的 虽然pcm512x有硬件模式 但这样不太方便   如果外挂codec 启动时会出错 但从图片上看pcm512x配置应该是正常的 也能通信 但是I2S却没输出了<br />
<img src="/assets/uploads/files/1631001264731-07821803-5fc8-4978-bb80-476c624fae36.png" alt="07821803-5FC8-4978-BB80-476C624FAE36.png" class=" img-responsive img-markdown" width="709" height="876" /> <img src="/assets/uploads/files/1631001264706-38ebbd56-604e-45c6-89e8-00c2e35dad34.png" alt="38EBBD56-604E-45C6-89E8-00C2E35DAD34.png" class=" img-responsive img-markdown" width="970" height="376" /> <img src="/assets/uploads/files/1631001264683-add392f7-280a-408c-b752-4050dc35e845.png" alt="ADD392F7-280A-408C-B752-4050DC35E845.png" class=" img-responsive img-markdown" width="613" height="439" /></p>
]]></description><link>https://bbs.aw-ol.com/topic/394/d1-配置i2s2正常-但是外挂pcm512x出错</link><generator>RSS for Node</generator><lastBuildDate>Sat, 16 May 2026 21:09:10 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/394.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 07 Sep 2021 07:55:20 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to D1 配置I2S2正常 但是外挂PCM512X出错 on Tue, 07 Sep 2021 08:48:52 GMT]]></title><description><![CDATA[<p dir="auto">参考： <a href="/assets/uploads/files/1631004483428-d1_tina_linux_%E9%9F%B3%E9%A2%91_%E5%BC%80%E5%8F%91%E6%8C%87%E5%8D%97.pdf">D1_Tina_Linux_音频_开发指南.pdf</a></p>
<blockquote>
<p dir="auto">2.2.7 外挂 codec:AC107<br />
AC107 是一颗含有两个 ADC 的 Codec 芯片，下面对 D1 如何配置使用 AC107 作简单介绍, 如<br />
果使用其他的 Codec 芯片，也可作配置参考。</p>
</blockquote>
]]></description><link>https://bbs.aw-ol.com/post/1757</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/1757</guid><dc:creator><![CDATA[uuuuid]]></dc:creator><pubDate>Tue, 07 Sep 2021 08:48:52 GMT</pubDate></item><item><title><![CDATA[Reply to D1 配置I2S2正常 但是外挂PCM512X出错 on Tue, 07 Sep 2021 08:46:11 GMT]]></title><description><![CDATA[<p dir="auto"><a href="https://mariadb.com/kb/en/operating-system-error-codes/" target="_blank" rel="noopener noreferrer nofollow ugc">https://mariadb.com/kb/en/operating-system-error-codes/</a></p>
<p dir="auto">14	EFAULT	Bad address</p>
<p dir="auto">错误地址？</p>
]]></description><link>https://bbs.aw-ol.com/post/1756</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/1756</guid><dc:creator><![CDATA[whycan]]></dc:creator><pubDate>Tue, 07 Sep 2021 08:46:11 GMT</pubDate></item></channel></rss>