<?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怎么使用JTAG？]]></title><description><![CDATA[<p dir="auto">看信息也是用uSD breakout复用jtag调试。<br />
具体怎么配？<br />
用什么调试器，怎么配置？</p>
]]></description><link>https://bbs.aw-ol.com/topic/87/d1怎么使用jtag</link><generator>RSS for Node</generator><lastBuildDate>Thu, 21 May 2026 04:43:33 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/87.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 26 May 2021 08:31:40 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Wed, 21 Jul 2021 11:30:57 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/129">@tigger</a> 多谢啦</p>
]]></description><link>https://bbs.aw-ol.com/post/838</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/838</guid><dc:creator><![CDATA[elliott]]></dc:creator><pubDate>Wed, 21 Jul 2021 11:30:57 GMT</pubDate></item><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Fri, 16 Jul 2021 02:33:11 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/21">@elliott</a> 在 <a href="/post/771">D1怎么使用JTAG？</a> 中说：</p>
<blockquote>
<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/54">@damon</a> 在 <a href="/post/301">D1怎么使用JTAG？</a> 中说：</p>
<blockquote>
<p dir="auto">disable dts文件中的sdc0配置</p>
</blockquote>
<p dir="auto">请问下，“disable dts文件中的sdc0配置”具体应该注释哪些呢？</p>
</blockquote>
<p dir="auto">通过 dtb 找：</p>
<pre><code>$ find . -name "*.dtb"
./out/d1-nezha/image/sunxi.dtb
./lichee/linux-5.4/arch/riscv/boot/dts/sunxi/board.dtb
</code></pre>
<p dir="auto">应该是 改 这个文件： ./lichee/linux-5.4/arch/riscv/boot/dts/sunxi/board.dts</p>
]]></description><link>https://bbs.aw-ol.com/post/777</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/777</guid><dc:creator><![CDATA[tigger]]></dc:creator><pubDate>Fri, 16 Jul 2021 02:33:11 GMT</pubDate></item><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Thu, 15 Jul 2021 11:43:38 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/54">@damon</a> 在 <a href="/post/301">D1怎么使用JTAG？</a> 中说：</p>
<blockquote>
<p dir="auto">disable dts文件中的sdc0配置</p>
</blockquote>
<p dir="auto">请问下，“disable dts文件中的sdc0配置”具体应该注释哪些呢？</p>
]]></description><link>https://bbs.aw-ol.com/post/771</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/771</guid><dc:creator><![CDATA[elliott]]></dc:creator><pubDate>Thu, 15 Jul 2021 11:43:38 GMT</pubDate></item><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Wed, 26 May 2021 09:01:58 GMT]]></title><description><![CDATA[<p dir="auto"><a href="https://linux-sunxi.org/MicroSD_Breakout" target="_blank" rel="noopener noreferrer nofollow ugc">https://linux-sunxi.org/MicroSD_Breakout</a></p>
]]></description><link>https://bbs.aw-ol.com/post/300</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/300</guid><dc:creator><![CDATA[zetalog]]></dc:creator><pubDate>Wed, 26 May 2021 09:01:58 GMT</pubDate></item><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Wed, 26 May 2021 08:55:11 GMT]]></title><description><![CDATA[<p dir="auto"><strong>D1开发板支持JTAG调试方式</strong></p>
<ol>
<li>
<p dir="auto">代码修改</p>
<ul>
<li>由于jtag和sdc的pinmux相同，disable dts文件中的sdc0配置。configs/nezha/linux-5.4/board.dts</li>
<li>打开sysconfig配置中的jtag开关。configs/nezha/sys_config.fex</li>
<li>利用<strong>tf卡的插槽</strong>连接jtag口进行调试。</li>
</ul>
</li>
<li>
<p dir="auto">调试工具：CKLINK</p>
<ul>
<li>详情请咨询平头哥客服，链接地址：<a href="https://shop145257746.taobao.com/category-1178679379.htm?spm=a1z10.1-c.w4010-18365123432.7.733637f3p5H4Fu&amp;search=y&amp;catName=%B5%F7%CA%D4%C6%F7#bd" target="_blank" rel="noopener noreferrer nofollow ugc">https://shop145257746.taobao.com/category-1178679379.htm?spm=a1z10.1-c.w4010-18365123432.7.733637f3p5H4Fu&amp;search=y&amp;catName=������#bd</a></li>
</ul>
</li>
</ol>
]]></description><link>https://bbs.aw-ol.com/post/301</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/301</guid><dc:creator><![CDATA[damon]]></dc:creator><pubDate>Wed, 26 May 2021 08:55:11 GMT</pubDate></item><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Wed, 26 May 2021 08:45:49 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/93">@juice</a> step by step application notes？</p>
]]></description><link>https://bbs.aw-ol.com/post/299</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/299</guid><dc:creator><![CDATA[zetalog]]></dc:creator><pubDate>Wed, 26 May 2021 08:45:49 GMT</pubDate></item><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Wed, 26 May 2021 08:42:55 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/42">@xiaowenge</a> step by step？</p>
]]></description><link>https://bbs.aw-ol.com/post/297</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/297</guid><dc:creator><![CDATA[zetalog]]></dc:creator><pubDate>Wed, 26 May 2021 08:42:55 GMT</pubDate></item><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Wed, 26 May 2021 08:42:17 GMT]]></title><description><![CDATA[<p dir="auto">tina固件是支持单独烧写分区的，如果没有特别的调试需求用不上jtag<br />
如果真要用，需要卖平头哥专门的调试器，并且关掉sdc0</p>
]]></description><link>https://bbs.aw-ol.com/post/296</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/296</guid><dc:creator><![CDATA[xiaowenge]]></dc:creator><pubDate>Wed, 26 May 2021 08:42:17 GMT</pubDate></item><item><title><![CDATA[Reply to D1怎么使用JTAG？ on Wed, 26 May 2021 08:34:04 GMT]]></title><description><![CDATA[<p dir="auto">使用xboot大佬的xfel,<a href="https://github.com/xboot/xfel" target="_blank" rel="noopener noreferrer nofollow ugc">https://github.com/xboot/xfel</a></p>
]]></description><link>https://bbs.aw-ol.com/post/295</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/295</guid><dc:creator><![CDATA[juice]]></dc:creator><pubDate>Wed, 26 May 2021 08:34:04 GMT</pubDate></item></channel></rss>