I can't get the PPM link from the EzUHF to work properly. I did solder the ppm-solder-point on the APM2 and cut the line to the other solderpoint. I set the EzUHF RX to PPM on pin1 and connected it to the APM2 pin 5.
When I try to setup the remote in the Mission Planner, all the channels seem to be off by one:
- Channel 1 on the trasmitter (Turnigy 9X with ER9X) is not visible in the Mission Planner (nothing moves).
- Channel 2 comes out correctly on the pin 2 on the EzUHF but gets displayed at the "Roll" axis" in the Mission Planner.
- Channel 3 is Pitch in the Mission Planner, Channel 4 comes out as Throttle.
- I can't set up Channel 8 (flighmodes), because I would have set it up as channel 9 on the remote but the EzUHF only outputs 8 channels.
What is wrong here?