BRD_PWM_COUNT mentioned in wiki but not in parameters or in parameter list doc

[Yuri_Rage]

From a discussion with @rmackay9 a few months back:

@rmackay9

After a quick discussion with tridge we think setting the SERVOx_FUNCTION parameter is the easiest and most intuitive way to set the pin to be a GPIO. The SERVO_GPIO_MASK will also work just as well but we think this is more for those unusual cases where the user has the servo on CAN or SBUS and then also wants to use the physical Servo pin on the autopilot as a GPIO.

You have RELAY_PIN2=54, which explains why there is a prearm warning regarding SERVO13.

I think you should try the following:

• RELAY_PIN=55
• RELAY_PIN2=-1
• SERVO13_FUNCTION=0
• SERVO14_FUNCTION=-1
• SERVO_GPIO_MASK=0

EDIT: don’t mess with SERVO1-SERVO4 - I made an error in my previous.

My suspicion is that your incongruous parameter assignments have disrupted GPIO handling in firmware.

If unexpected behavior continues, raise an issue and reference this PR.