KC868-A2 SIM7600

[Carl]

Hello,

After having used a few KC868 boards with Home Assistant I have a project I need to use SMS so I bought the 7600 kit with  KC868_A2.  I tried using some experimental ESPHome support for 7600 with no luck, so I have installed Kincony firmware to eliminate variables.

On this firmware the monitor page always says "GPRS: disconnected".  I have verified SIM card works on another device.

How can I get more debug info on what is wrong?

Thanks

[admin]

you can connect ESP32 board USB cable to PC, use serial debug tool to monitor the LOG. then post your LOG at here.
before use SIM7600, you need to enable 4G module firstly, after save the setting, MUST re power on of your ESP32 board.