<?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[HA01使用flash_driver_bin_20260411+SDK1.4进行JTAG保护时，擦除失败]]></title><description><![CDATA[<p dir="auto">开发JTAG保护，使用论坛最新的驱动后，在FLASH_DRV_EraseSector时返回error了，目前使用flash_driver_bin_20260411+SDK1.4；之前使用去年的flashdriver+SDK1.3验证成功过。<br />
请帮忙分析一下，谢谢。</p>
<p dir="auto">地址为：#define EFM_CUS_NVR_ADDR        (0x10000000)<br />
长度为：#define FEATURE_EFM_NVR_ARRAY_SECTOR_SIZE   (0x800u)</p>
<p dir="auto"><a href="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/723/0ac131d5-3ccd-4603-b413-3d767cf0d7aa.zip" rel="nofollow ugc">flash_driver_bin_20260411.zip</a></p>
<p dir="auto"><img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/723/49924452-40f6-403f-8e24-18d766b469c6.png" alt="aea6d09f-0244-45fc-b1be-98f769536456-25a2c485d7f488adbff908ad89848a4e.png" class=" img-fluid img-markdown" /> <img src="https://yt-static-main.oss-cn-shanghai.aliyuncs.com/nodebb/723/d8995927-79a3-4669-a35f-ec7518ff67a7.png" alt="d87e2b70-8f92-44f9-9ed8-263839ccdfc3-cb9098cb0e026c06c65a43e91fbd1651.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://forum.ytmicro.com/topic/1927/ha01使用flash_driver_bin_20260411-sdk1-4进行jtag保护时-擦除失败</link><generator>RSS for Node</generator><lastBuildDate>Thu, 30 Apr 2026 13:58:04 GMT</lastBuildDate><atom:link href="https://forum.ytmicro.com/topic/1927.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 30 Apr 2026 08:36:51 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to HA01使用flash_driver_bin_20260411+SDK1.4进行JTAG保护时，擦除失败 on Thu, 30 Apr 2026 09:00:38 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://forum.ytmicro.com/uid/22">车友车行</a> 谢谢。不过fls_drv_bin.h里没有这个接口，得加入整个FlashDriver.</p>
]]></description><link>https://forum.ytmicro.com/post/8372</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8372</guid><dc:creator><![CDATA[梁桂兵]]></dc:creator><pubDate>Thu, 30 Apr 2026 09:00:38 GMT</pubDate></item><item><title><![CDATA[Reply to HA01使用flash_driver_bin_20260411+SDK1.4进行JTAG保护时，擦除失败 on Thu, 30 Apr 2026 08:58:16 GMT]]></title><description><![CDATA[<p dir="auto">问题找到了，需要先输入KEY</p>
<p dir="auto">#define CUS_KEY_VALUE      (0x4DFF32)</p>
<p dir="auto">EFM-&gt;CUS_KEY = CUS_KEY_VALUE;</p>
]]></description><link>https://forum.ytmicro.com/post/8371</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8371</guid><dc:creator><![CDATA[梁桂兵]]></dc:creator><pubDate>Thu, 30 Apr 2026 08:58:16 GMT</pubDate></item><item><title><![CDATA[Reply to HA01使用flash_driver_bin_20260411+SDK1.4进行JTAG保护时，擦除失败 on Thu, 30 Apr 2026 08:47:44 GMT]]></title><description><![CDATA[<p dir="auto">API调错了，用FLASH_DRV_EraseNVR</p>
]]></description><link>https://forum.ytmicro.com/post/8370</link><guid isPermaLink="true">https://forum.ytmicro.com/post/8370</guid><dc:creator><![CDATA[车友车行]]></dc:creator><pubDate>Thu, 30 Apr 2026 08:47:44 GMT</pubDate></item></channel></rss>