I am using edge firmware v1.5 and Ardupilot Multirotor v3.5.5.
I am getting low range with my drone, losing connection at arround 300m from base at 120m height. I guess antena placement on both the drone and the ground station are okay, RF enviroment is okay (I tried different locattions).
I have checked that the onboard Tx is indeed at 30dBm power, both according to QGroundControl setup and SSH acess, so now, I think that If reduce the bit rate I could extend the range.
However, as you could see at the following print, I couldn’t:
How could I check the current bit rate? How could I change it?