当我发送“AT+CMD?”时或“AT+TRANSINTVL?”,ESP32-WROOM响应错误,ERR CODE:0x01090000。
其他命令,如AT+CIPTART=“UDP”...或AT+CIPSEND都可以应答OK并实现功能。
ESP32-WROOM使用AT+CMD?应答ERR CODE:0x01090000
Moderator: ESP_XCGuang
Re: ESP32-WROOM使用AT+CMD?应答ERR CODE:0x01090000
版本如下
AT version:2.1.0.0(883f7f2 - Jul 24 2020 11:50:07)
SDK version:v4.0.1-193-ge7ac221
compile time(0ad6331):Jul 28 2020 02:47:21
Bin version:2.1.0(WROOM-32)
AT version:2.1.0.0(883f7f2 - Jul 24 2020 11:50:07)
SDK version:v4.0.1-193-ge7ac221
compile time(0ad6331):Jul 28 2020 02:47:21
Bin version:2.1.0(WROOM-32)
Re: ESP32-WROOM使用AT+CMD?应答ERR CODE:0x01090000
ESP32 AT v2.1.0.0 版本不支持 AT+CMD? 命令。
ERR CODE:0x01090000: https://docs.espressif.com/projects/esp ... -syslog-at
ERR CODE:0x01090000: https://docs.espressif.com/projects/esp ... -syslog-at
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