I have connected a traditional RC servo (for 1-axis camera gimbal control) to the M3 pad on my Kakute F7 AIO — I understand that this pad corresponds to the Servo2 position. When I assign this servo the function 7 (Mount1 pitch) I get no output to that servo.
https://ardupilot.org/copter/docs/common-holybro-kakutef7aio.html
RC7 is properly calibrated as per the “radio calibration” page and shows that the FC is getting the desired signal on channel 7
RC7 function is set to 213 (Mount 1 pitch)
Servo2 function is set to 7 (Mount 1 pitch)
Similarly, setting Servo2 functin to RCIN7 also does not result in any output.
What am I missing here?