lower baud rate for SIM7600CE-T 4G/LTE
Dirk.Vercauteren 2023-04-01 00:55:35 436 Views1 Replies I need to drop the transmission speed to and from the shield. The 115200 baudrate give erreneous characters in the answers from the shield!
The Serial.begin(19200) commmand results in no answer at all from an AT command
2023-04-05 01:33:18 Miya.zhang
If you want to modify the baud rate of the expansion board you can use the command "AT+IPREX=Baud Rate" to modify the default baud rate of the expansion board, this command will not change the baud rate after power down.
Miya.zhang 
