ESP32-Sense Kit idf4.3下载固件md5报错

dreamcmi
Posts: 30
Joined: Mon May 31, 2021 2:25 am

ESP32-Sense Kit idf4.3下载固件md5报错

Postby dreamcmi » Mon Oct 11, 2021 4:35 am

在淘宝乐鑫店里买的ESP32-Sense Kit,下载固件时出现md5错误,下载器是附带的jtag,请问该如何解决?
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ESP_ICY
Posts: 404
Joined: Mon Aug 23, 2021 11:10 am

Re: ESP32-Sense Kit idf4.3下载固件md5报错

Postby ESP_ICY » Mon Oct 11, 2021 9:37 am

检查下gpio12 ,gpio15的电平,应该是这些GPIO口的电平不对报了这个错误

dreamcmi
Posts: 30
Joined: Mon May 31, 2021 2:25 am

Re: ESP32-Sense Kit idf4.3下载固件md5报错

Postby dreamcmi » Mon Oct 11, 2021 2:25 pm

gpio12和gpio15测试都是低电平。不过问题已经解决了,测试直接用program链接sense供电,esp32母版电压测得只有2v,应该是电压太低造成了错误,通过外接电源解决了。

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