I am using SODAQ N310 SFF and I’m trying to measure consumption in power analyser while reading and sending AT commands.
I have wired a power analyser to battery pins according to pinout and USB to Serial dongle to RX0, TX0 and GND. I can see the power being used, but the AT commands over USB are not working.
I have uploaded passthrough code.
Any advice? (I checked if i connected TX/RX correctly)