The radio works just fine with my laptop:
I can run apmplanner and mission planner just fine when I plug my old 3DR radio in my linux system,
I can send/receive data and do anything needed.
When I plug it into 3 android devices (2 phones, 1 tablet, different versions of android),
- andropilot can send data (change flight mode) but doesn’t receive any telemetry
- old droidplanner can also send data (change flght modes), but doesn’t receive anything either
New droidplanner or tower fail to function because they detect no data is coming in.
That’s with APM::Plane 3.2
BRD_SER1_RTSCTS was 2, I put it to 0 but that didn’t help.
SERIAL1_BAUD is 57
How could I debug this further?