"Ya i am facing the same problem and i think its a firmware issue. One more thing i found is after hitting connect on mission planner if u press reset on the APM 1 then the telemetry is established. Help needed"
Someone please help!!.I set the ardupilot with one servo connected to aileron pin on the autopilot .i have assigned a two-way switch on the transmitter to change mode of operation . Initially the two modes that the switch was associated with were…