I have a 3dr solo that I am currently trying to interface with a Rpi 0 for telemetry.I have connected the 5V GND TX RX of the Pi to 5V GND serial2TX serial2RX of the solo’s accessory port. Ref:(https://3drobotics.github.io/solodevguide/hardware-accessorybay.html). I made sure to change the SERIAL2_PROTOCOL to Mavlink (1 on Mission Planner) and SERIAL2_BAUD to 115 as per my mavlink router command. However, I am unable to connect to Mission Planner over UDP.
I have an Iris+ which seems to connect to MP easily with the same Raspberry Pi. On the Iris+ I connected the telem2 of the pixhawk to the Pi 5v,Gnd,Tx,Rx with the SERIAL2_BAUD and SERIAL2_PROTOCOL same as the Solo.
Is there anything different in the Solo that I should take into consideration?
Any suggestions would be appreciated.