Futaba Sbus Wiring Diagram

I have an APM 2.5 that I want to use in an airplane. I am using a R7008SB receiver and want to use Sbus but can’t find the documentation. It works great on my PixHawk and I want to setup my APM the same way. I will be running V2.78 airplane firmware.

Does anyone have a drawing of how to hook this up?

Also do I need to make any parameter changes?


SBUS input is not implemented on the APM

Will it be supported in the future or is there a hardware limitation that prevents this from working? Almost everyone is flying one of those new Futaba 14SG radios these days.


Hi Mike,

I found this manual on the net:

This document states this:
“It also includes both standard PWM output ports and S.Bus output ports.”

So try to connect the corresponding channels of the receiver to the APM.
copter.ardupilot.com/wiki/connec … nd-motors/

If the question is still actual