Hi,

To connect to 4G can anyone foresee an issue connecting up a SimCom 7000g such as this to the OVMS mainboard:
https://a.aliexpress.com/_mNyRKTn

I assume it may need the level shifter added (TXS0104EPWR) if not already on the board.

Are all the SimCom commands generic or require modifying?

Cheers Derek