<?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[[T113S ] 如何设置spi1软件片选]]></title><description><![CDATA[<p dir="auto">大佬们，你们好，由于这个芯片的SPI1只有一个硬件片选信号，我们想通过软件片选的方式驱动多个spi设备，但因为网上资料较少，无从下手，假设增加PB12和PD10为两个SPI设备的软件片选引脚，请问需要增改哪些文件  <img src="/assets/uploads/files/1730107623569-41f0768c-06e4-428b-9d0c-ab178d41e715-image.png" alt="41f0768c-06e4-428b-9d0c-ab178d41e715-image.png" class=" img-responsive img-markdown" width="569" height="147" /></p>
]]></description><link>https://bbs.aw-ol.com/topic/5871/t113s-如何设置spi1软件片选</link><generator>RSS for Node</generator><lastBuildDate>Sun, 17 May 2026 05:05:46 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/5871.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 28 Oct 2024 09:29:40 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to [T113S ] 如何设置spi1软件片选 on Sun, 17 Nov 2024 15:13:39 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/4942">@jingyan</a> 非常感谢 大佬 我现在才看到 感谢感谢</p>
]]></description><link>https://bbs.aw-ol.com/post/24527</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/24527</guid><dc:creator><![CDATA[wayneyao]]></dc:creator><pubDate>Sun, 17 Nov 2024 15:13:39 GMT</pubDate></item><item><title><![CDATA[Reply to [T113S ] 如何设置spi1软件片选 on Fri, 01 Nov 2024 06:20:29 GMT]]></title><description><![CDATA[<p dir="auto"><a href="https://open.allwinnertech.com/#/faq/0/show?menuID=17&amp;faqId=1560" target="_blank" rel="noopener noreferrer nofollow ugc">https://open.allwinnertech.com/#/faq/0/show?menuID=17&amp;faqId=1560</a></p>
]]></description><link>https://bbs.aw-ol.com/post/24364</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/24364</guid><dc:creator><![CDATA[Jingyan]]></dc:creator><pubDate>Fri, 01 Nov 2024 06:20:29 GMT</pubDate></item></channel></rss>