esp32-wroom-32ue at指令问题

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kaolaLin
Posts: 2
Joined: Tue Oct 22, 2024 7:47 am

esp32-wroom-32ue at指令问题

Postby kaolaLin » Tue Oct 22, 2024 9:14 am

如图,esp32上电返回ready,随后gd32发送at,esp32不返回ok,而返回'A\n'或'T\n'或'\n'或'\r\n\r\nERROR\r\n'。
试了其他AT指令,响应都是这样的形式:'x\n'或者'\r\n\r\nERROR\r\n'
请问这是什么原因?
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