Connect servo to AUX OUT 1-4?

Am just checking if anyone can confirm that the attached ArduPilot advice is suitable for our Precision Landing application?

I ask because the course tutorial uses a Navio, rather than a Pixhawk …

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My servo toggles as required when using Mission Planner as per ArduPilot’s attached instruction, but when I follow the Drone Dojo tutorial, there’s an attempted MAVLink connection (attached), but no servo actuation.

Can someone please see if my attached control_servo script contains an error?

By the way, when I type ‘python control-servo.py’ (rather than ‘python3 control-servo.py’), there’s the usual incompatability issues …

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Use controlServo(9…etc)

The physical mapping and software mapping is:

MAIN (motors) PWM1-8 … AUX9-14
SERVO1_FUNCTION … SERVO14_FUNCTION << used in Mission Planner

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Servo 8 (Main Out) worked for me, only after I applied ‘RCPassThru’ to it in Mission Planner -

Servo 9 (Aux Out) didn’t work for me unfortunatey …