Problem with connecting

[Dutchy-79]

Hi,

I thought I was all good when buying a flight controller for my hex with GPS.

I read the docs and bought a Omnibus F3

Now I want to connect the motors though in inav I selected hex(x) and I still see only 4 motors.

Now I also want to connect the external GPS and mag. For what I can see now is that uart for sbus is also motors 5 and 6 and SDL SCA is same as motors 7 and 8.

So my question, how to wire this? And if not possible what flight controller do I need?

Best regards,

Jasper Tielen

[Ralf-W]

You cannot use SBUS on UART3 because you need pins 5+6 as motor output. You may use a CPPM receiver or connect SBUS to a different UART.