<?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[求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272]]></title><description><![CDATA[<p dir="auto">使用过最新的 <a href="https://github.com/YuzukiHD/Buildroot-YuzukiSBC" target="_blank" rel="noopener noreferrer nofollow ugc">https://github.com/YuzukiHD/Buildroot-YuzukiSBC</a> 与 <a href="https://github.com/mangopi-sbc/buildroot-d1x-t113" target="_blank" rel="noopener noreferrer nofollow ugc">https://github.com/mangopi-sbc/buildroot-d1x-t113</a><br />
<strong>make mangopi_mq_dual_defconfig</strong> 后 屏幕显示不对<br />
<img src="/assets/uploads/files/1655951869859-a1_20220523-1449.png" alt="a1_20220523-1449.png" class=" img-responsive img-markdown" width="484" height="323" /><br />
<img src="/assets/uploads/files/1655951877585-a9.png" alt="a9.png" class=" img-responsive img-markdown" width="376" height="258" /><br />
可有大神有解？</p>
]]></description><link>https://bbs.aw-ol.com/topic/1646/求救帖-t1113-s3-mq-dual-触摸屏问题-5寸-480x272</link><generator>RSS for Node</generator><lastBuildDate>Wed, 20 May 2026 23:26:07 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/1646.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 23 Jun 2022 02:40:55 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Wed, 06 Jul 2022 02:35:52 GMT]]></title><description><![CDATA[<p dir="auto">我的图。<br />
一定是有问题。 解决方法步骤：<br />
1、找到LCD 的资料，对比引脚。这个屏幕型号资料 网上找不到。<br />
2、LCD 背部有一个转接板，转接板改变信号走向。</p>
<p dir="auto">最后没办法更换的其它5寸LCD 800x480 。</p>
]]></description><link>https://bbs.aw-ol.com/post/8374</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8374</guid><dc:creator><![CDATA[bynce]]></dc:creator><pubDate>Wed, 06 Jul 2022 02:35:52 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Fri, 01 Jul 2022 10:58:38 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a><br />
你好 我想问一下 我如何能彻底把串口从 ttys0改成ttys1<br />
我想接ov5640 我发现dvp中的PE2与PE3刚好被串口占用了</p>
<p dir="auto">我修改了 configs/mangopi_mq_dual_defconfig<br />
<img src="/assets/uploads/files/1656672710240-c0c42290-a3dd-4f3c-bfa0-5001f5a00e64-image.png" alt="c0c42290-a3dd-4f3c-bfa0-5001f5a00e64-image.png" class=" img-responsive img-markdown" width="650" height="113" /><br />
修改了 ./board/mangopi/mq-dual/dts/linux/sun8i-mangopi-mq-dual-linux.dts<br />
<img src="/assets/uploads/files/1656672779566-7c41e8f1-cfce-4d82-ba5a-b366e6d9bf7a-image.png" alt="7c41e8f1-cfce-4d82-ba5a-b366e6d9bf7a-image.png" class=" img-responsive img-markdown" width="717" height="442" /><br />
修改了./output/build/uboot-custom/.config<br />
<img src="/assets/uploads/files/1656672859220-534b0da5-c2f4-4489-8238-e2b22c5b521a-image.png" alt="534b0da5-c2f4-4489-8238-e2b22c5b521a-image.png" class=" img-responsive img-markdown" width="684" height="431" /><br />
修改了 output/build/linux-custom/.config<br />
<img src="/assets/uploads/files/1656672921149-f77213b6-3d6d-4abc-86b2-e9796e64774b-image.png" alt="f77213b6-3d6d-4abc-86b2-e9796e64774b-image.png" class=" img-responsive img-markdown" width="1131" height="432" /></p>
<p dir="auto">还修改了<br />
<img src="/assets/uploads/files/1656673029939-c188cec7-c3ba-4c7c-bf24-ceb5e30662ca-image-resized.png" alt="c188cec7-c3ba-4c7c-bf24-ceb5e30662ca-image.png" class=" img-responsive img-markdown" /></p>
<p dir="auto">但是 boot与内核的信息还是会从PE3输出</p>
<p dir="auto">我后来<br />
make clean<br />
make mangopi_mq_dual_defconfig<br />
make<br />
也还是不行</p>
]]></description><link>https://bbs.aw-ol.com/post/8269</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8269</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Fri, 01 Jul 2022 10:58:38 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Wed, 29 Jun 2022 03:37:54 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/44">@whycan</a> 谢谢 我试试看</p>
]]></description><link>https://bbs.aw-ol.com/post/8191</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8191</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Wed, 29 Jun 2022 03:37:54 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Mon, 27 Jun 2022 12:02:28 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/1490">@a892755772</a><br />
示波器量一下 DE/VSYNC/HSYNC/PCLK</p>
]]></description><link>https://bbs.aw-ol.com/post/8163</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8163</guid><dc:creator><![CDATA[whycan]]></dc:creator><pubDate>Mon, 27 Jun 2022 12:02:28 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Mon, 27 Jun 2022 11:44:10 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a> 那就很奇怪啊 我这边一直都是花屏<img src="https://bbs.aw-ol.com/plugins/nodebb-plugin-emoji/emoji/android/1f63f.png?v=9vrjmbh7mr2" class="not-responsive emoji emoji-android emoji--crying_cat_face" title=":crying_cat_face:" alt="😿" /></p>
]]></description><link>https://bbs.aw-ol.com/post/8162</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8162</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Mon, 27 Jun 2022 11:44:10 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Mon, 27 Jun 2022 09:48:40 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/1490">@a892755772</a> 我的修改的dts就是默认的</p>
]]></description><link>https://bbs.aw-ol.com/post/8159</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8159</guid><dc:creator><![CDATA[YuzukiTsuru]]></dc:creator><pubDate>Mon, 27 Jun 2022 09:48:40 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Mon, 27 Jun 2022 05:01:04 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a> 你发下你的那个修改的dts文件吗</p>
]]></description><link>https://bbs.aw-ol.com/post/8149</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8149</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Mon, 27 Jun 2022 05:01:04 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Mon, 27 Jun 2022 03:22:10 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a><br />
试试修改设备树看看是不是那个问题</p>
<p dir="auto">能具体说下怎么修改吗</p>
]]></description><link>https://bbs.aw-ol.com/post/8146</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8146</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Mon, 27 Jun 2022 03:22:10 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Mon, 27 Jun 2022 02:49:55 GMT]]></title><description><![CDATA[<p dir="auto">试试修改设备树看看是不是那个问题，不过我这里测试这个屏幕没这个问题，不会花</p>
]]></description><link>https://bbs.aw-ol.com/post/8143</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8143</guid><dc:creator><![CDATA[YuzukiTsuru]]></dc:creator><pubDate>Mon, 27 Jun 2022 02:49:55 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Mon, 27 Jun 2022 02:13:35 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a> 大神 我看你https://github.com/YuzukiHD/Buildroot-YuzukiSBC已经更新了 到 dae8c93<br />
我运行<br />
source <a href="http://envsetup.sh" target="_blank" rel="noopener noreferrer nofollow ugc">envsetup.sh</a><br />
sync_update<br />
make mangopi_mq_dual_defconfig<br />
make<br />
但是还是花屏<br />
我看更新信息是v1.0.1.tar.gz 我也确实下载了<br />
可还有其他发办法？</p>
]]></description><link>https://bbs.aw-ol.com/post/8142</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8142</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Mon, 27 Jun 2022 02:13:35 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 06:49:50 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a> 哦哦 麻烦你了</p>
]]></description><link>https://bbs.aw-ol.com/post/8040</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8040</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Thu, 23 Jun 2022 06:49:50 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 06:47:39 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/1490">@a892755772</a> 估计是uboot disp的驱动问题，我之后再看看</p>
]]></description><link>https://bbs.aw-ol.com/post/8039</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8039</guid><dc:creator><![CDATA[YuzukiTsuru]]></dc:creator><pubDate>Thu, 23 Jun 2022 06:47:39 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 06:12:28 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a><br />
你好 没有出现雪花屏 是变白了的花屏<br />
<img src="/assets/uploads/files/1655964722655-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20220623141059.jpg" alt="微信图片_20220623141059.jpg" class=" img-responsive img-markdown" /><br />
我使用longan_MQ-Dual_uart0_pe2_pe3_rgb800480.img<br />
不会花屏 就是只显示一部分</p>
]]></description><link>https://bbs.aw-ol.com/post/8036</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8036</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Thu, 23 Jun 2022 06:12:28 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 05:39:24 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/1490">@a892755772</a></p>
<p dir="auto">cat /dev/urandom &gt; /dev/fb0 之后屏幕会不会花屏，这里说的花屏是雪花屏不是上面那个还能看出图形的，<code>cat: write error: No space left on device</code> 那个不是报错是正常情况</p>
]]></description><link>https://bbs.aw-ol.com/post/8031</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8031</guid><dc:creator><![CDATA[YuzukiTsuru]]></dc:creator><pubDate>Thu, 23 Jun 2022 05:39:24 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 05:25:24 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a><br />
是的 还是花<br />
make clean<br />
make<br />
重新编译还是花</p>
<p dir="auto">指令会报错</p>
<h1>cat /dev/urandom &gt; /dev/fb0</h1>
<p dir="auto">cat: write error: No space left on device<br />
但是 # cat /dev/urandom  这样不会<br />
大神 可有什么办法<br />
我这边是芒果不鸽个人店那边买的 5寸 电阻屏幕</p>
]]></description><link>https://bbs.aw-ol.com/post/8028</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8028</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Thu, 23 Jun 2022 05:25:24 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 04:55:28 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/1490">@a892755772</a> 这样还是花屏吗<br />
cat /dev/urandom &gt; /dev/fb0</p>
]]></description><link>https://bbs.aw-ol.com/post/8026</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8026</guid><dc:creator><![CDATA[YuzukiTsuru]]></dc:creator><pubDate>Thu, 23 Jun 2022 04:55:28 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 04:23:34 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a> 在 <a href="/post/8021">求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272</a> 中说：</p>
<blockquote>
<p dir="auto">sync_update</p>
</blockquote>
<p dir="auto">运行了<br />
source <a href="http://envsetup.sh" target="_blank" rel="noopener noreferrer nofollow ugc">envsetup.sh</a><br />
sync_update<br />
make mangopi_mq_dual_defconfig<br />
make</p>
<p dir="auto">屏幕还是一样的问题</p>
]]></description><link>https://bbs.aw-ol.com/post/8025</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8025</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Thu, 23 Jun 2022 04:23:34 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 04:01:03 GMT]]></title><description><![CDATA[<p dir="auto">有没有sync_update</p>
]]></description><link>https://bbs.aw-ol.com/post/8021</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8021</guid><dc:creator><![CDATA[YuzukiTsuru]]></dc:creator><pubDate>Thu, 23 Jun 2022 04:01:03 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 03:26:42 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a><br />
我的是486dc3a<br />
<img src="/assets/uploads/files/1655954775076-9a125dd0-a52f-4de3-a373-798bbeeb404f-image.png" alt="9a125dd0-a52f-4de3-a373-798bbeeb404f-image.png" class=" img-responsive img-markdown" width="1692" height="392" /></p>
]]></description><link>https://bbs.aw-ol.com/post/8017</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8017</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Thu, 23 Jun 2022 03:26:42 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 03:24:28 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/317">@yuzukitsuru</a> 你好 我的是这个版本<br />
<img src="/assets/uploads/files/1655954651811-99c1e316-a4dd-49a6-a06f-58f1a65f18a0-image.png" alt="99c1e316-a4dd-49a6-a06f-58f1a65f18a0-image.png" class=" img-responsive img-markdown" width="1201" height="273" /></p>
]]></description><link>https://bbs.aw-ol.com/post/8015</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8015</guid><dc:creator><![CDATA[a892755772]]></dc:creator><pubDate>Thu, 23 Jun 2022 03:24:28 GMT</pubDate></item><item><title><![CDATA[Reply to 求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272 on Thu, 23 Jun 2022 03:18:07 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/1490">@a892755772</a> 什么版本？看这个Commit ba93df0b</p>
<pre><code> _____ _____ ___    __ __             _   _ _____ _____ _____
| __  | __  |_  |  |  |  |_ _ ___ _ _| |_|_|   __| __  |     |
| __ -|    -|  _|  |_   _| | |- _| | | '_| |__   | __ -|   --|
|_____|__|__|___|    |_| |___|___|___|_,_|_|_____|_____|_____|
Commit:      ba93df0b
</code></pre>
]]></description><link>https://bbs.aw-ol.com/post/8013</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/8013</guid><dc:creator><![CDATA[YuzukiTsuru]]></dc:creator><pubDate>Thu, 23 Jun 2022 03:18:07 GMT</pubDate></item></channel></rss>