When I build the simpleexample code to connect(click connect button) APM which has download the APM:Copter 3.3.3 firmware of copter, the programme can only receive the heartbeat packet and cann't receive the the attitude packet.
But I try to connect the APM which has download the ArduRover 2.5 or the ArduPlane firmware 3.5.2, the programme can receive the heartbeat packet and the attitude packet.
Please help me, Thankyou!
When I build the simpleexample code to connect(click connect button) APM which has download the APM:Copter 3.3.3 firmware of copter, the programme can only receive the heartbeat packet and cann't receive the the attitude packet. But I try to connect the APM which has download the ArduRover 2.5 or the ArduPlane firmware 3.5.2, the programme can receive the heartbeat packet and the attitude packet. Please help me, Thankyou!