I want to create Standard Plane Airframe based on Holybro PX4 with power management board PM07 and I have met a problem with wiring. Before buying all necessary items, I tried to understand how to wire all of the components to the PMB (motor, servos for ailerons, elevator, rudder, flaps, gears).
My question is where to connect servos and in which order.
Above we can see that everything must be connected to MAIN ports. I understand that I/O PWM OUTs (M1, M2, M3, M4) are equal to MAIN1,2,3,4.
But in the quick wiring guide there is written that motors are connected to M1,M2,M3 and servos to FMU-PWN-out with electricity from 5V BEC.
How will I know which pins on FMU rail are equal to Airframe reference servos I uploaded above?
Thank you for your responses.