IPR set to 115200 cannot update

IoT Modules LTE Standard Module
1

Firmware on working module is EG91EXGAR08A02M1G. New module is …A16M1G. Unit connects and communicates via the USB port but uart1 cannot change or save the baudrate. It defaults to 115200.

Is the new firmware designed to work primarily through USB. What might stop the uart1 from operating?

2

Hi @johnnewell
This command needs to be executed through the uart. After the command is executed, you need to set the connection software to the corresponding baud rate and reconnect. Then you can view the set baud rate.
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