How does F405v4 FC use servos in INAV?

1. Wiring.

Please connect the servo to the CC S9 pad to use. If you only need to use four motors, you can map S5 as a servo. If you need to use more than four motors, then you can only use S9 and S10 as servos.

Please note that the 5V BEC on F405v4 supports a maximum output of 5V 2A. Ensure that the servo power consumption does not exceed the flight controller BEC output.

2. Settings.

（1）Navigate to INAV's Mixer page.

1）Select the add new mixer rule, please note that there are up to 4 motors and 6 servos can be mapped. S1-S8 outputs correspond to the M1-M8 solder pads of the flight controller, S9 is the solder pad for S9 on the flight controller, and S10 is the solder pad for CC on the flight controller.

2）If you see Servo 1 in Output Mapping, it means the servo has been added successfully.

3）Set the channel to control the servo.

（2）Open the Outputs page to check if the servos are available.

1）Enable motor and servo output.

After completing the above settings, you can control the rotation of the servo.