Apparently I have successfully configured my board but refuses to arm from the radio, only allowed to do so from the safety switch. Once this is done everything works as it should.
I give full right rudder and nothing happens if I don't arm first with the safety switch.
I am using Pixhawk, apm 2.0 hitec aurora 9 and optimal radius like receptor 9. and I'm trying to set up a Plane
Thanks in advance