I recently received my LilyGO TTGO T-Motion (no display).
Next, I flashed the tracker firmware on it.
Unfortunately, my ttn device overview reports “never seen” as status. I did configure the node with ABP (NSK/ASK/Device address in msb format).
I also tried OTAA, but this also didn’t work.
I tried debugging the device via serial, but unfortunately there’s no serial output. I tried the arduino ide serial monitor with 115200 baud and also
screen /dev/ttyACM0 115200 on my linux system.
I also flashed POST_S76G for further debugging, but using this there’s also no serial output.
Any ideas on how to go forward with this are highly appreciated!