<?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[T113i调试触控芯片GT911的触摸屏问题]]></title><description><![CDATA[[[topic:post_is_deleted]]]]></description><link>https://bbs.aw-ol.com/topic/5671/t113i调试触控芯片gt911的触摸屏问题</link><generator>RSS for Node</generator><lastBuildDate>Tue, 19 May 2026 06:07:32 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/5671.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 15 Aug 2024 02:59:25 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to T113i调试触控芯片GT911的触摸屏问题 on Fri, 27 Sep 2024 06:38:17 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3555">@gadyellow</a><br />
1.VCC‑Sensor未上电，可用万用表确认。<br />
2.初始化时序错误，导致Sensor未正常初始化，需检查Sensor驱动中初始化流程是否满足datasheet要求。<br />
3.VCC‑Sensor有上电，初始化时序也正常，但是VCC‑Sensor上电有抖动导致Sensor异常。<br />
4.VCC‑Sensor有上电，但Sensor初始化依赖的RST  或 INT 未正确拉高或拉低。<br />
5.Sensor引脚未接好导致。<br />
6.Sensor本身是坏的。</p>
]]></description><link>https://bbs.aw-ol.com/post/24091</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/24091</guid><dc:creator><![CDATA[shuaige]]></dc:creator><pubDate>Fri, 27 Sep 2024 06:38:17 GMT</pubDate></item><item><title><![CDATA[Reply to T113i调试触控芯片GT911的触摸屏问题 on Fri, 16 Aug 2024 01:25:04 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3555">@gadyellow</a><br />
1.VCC‑Sensor未上电，可用万用表确认。<br />
2.初始化时序错误，导致Sensor未正常初始化，需检查Sensor驱动中初始化流程是否满足datasheet要求。<br />
3.VCC‑Sensor有上电，初始化时序也正常，但是VCC‑Sensor上电有抖动导致Sensor异常。<br />
4.VCC‑Sensor有上电，但Sensor初始化依赖的RST  或 INT 未正确拉高或拉低。<br />
5.Sensor引脚未接好导致。<br />
6.Sensor本身是坏的。</p>
]]></description><link>https://bbs.aw-ol.com/post/23628</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/23628</guid><dc:creator><![CDATA[shuaige]]></dc:creator><pubDate>Fri, 16 Aug 2024 01:25:04 GMT</pubDate></item><item><title><![CDATA[Reply to T113i调试触控芯片GT911的触摸屏问题 on Thu, 15 Aug 2024 07:08:28 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/5074">@shuaige</a> 在 <a href="/post/23624">T113i调试触控芯片GT911的触摸屏问题</a> 中说：</p>
<blockquote>
<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3555">@gadyellow</a> 看一下供电问题</p>
</blockquote>
<p dir="auto">刚刚给SCL和SDA加了上拉电阻，没有出现上面的log了，但是又出现了新的问题<img src="/assets/uploads/files/1723705677963-9bc1153c-c9f6-4465-bd1a-0de413f33af0-image.png" alt="9bc1153c-c9f6-4465-bd1a-0de413f33af0-image.png" class=" img-responsive img-markdown" width="808" height="326" /></p>
]]></description><link>https://bbs.aw-ol.com/post/23625</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/23625</guid><dc:creator><![CDATA[Gadyellow]]></dc:creator><pubDate>Thu, 15 Aug 2024 07:08:28 GMT</pubDate></item><item><title><![CDATA[Reply to T113i调试触控芯片GT911的触摸屏问题 on Thu, 15 Aug 2024 03:56:05 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3555">@gadyellow</a> 看一下供电问题</p>
]]></description><link>https://bbs.aw-ol.com/post/23624</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/23624</guid><dc:creator><![CDATA[shuaige]]></dc:creator><pubDate>Thu, 15 Aug 2024 03:56:05 GMT</pubDate></item></channel></rss>