Hi, I have MB1329B module with quectel BG96 with firmware version: BG96MAR02A06M1G. I intend to send data by NB-IoT with a plastic sim card but it isn't working because the SIM is not detected.
I have the PWR enable pin at high level, the sim_select1 pin also at high level and the sim_select0 pin at low level (because I have a plastic sim).I'm sending the following AT Commands using usb connection directly between the module and a computer:...