Omnibus F4 Nano v6 Help with Frsky S.port

General
1

I am having no success getting sport passthrough to work with this controller. Only need GPS and sport to work. Have gps working but not sport passthrough. This is V6, not V6.1.
I have done this with pixhawk and pixracer with yaapu cable.
Anyone have this working? Thanks.

2

You need an adapter cable, f4 boards can’t do inverted serial that s.port uses.

3

Yes, I am aware that need the inverter. I still cannot get it to work. That’s why asking if someone actually has it working for Omnibus F4 Nano V6.

Thanks.

4

you need to give some more detail, what pads do you have the GPS and s.port telemetry connected to?

I just went over the flight controller and I think that might have a built in inverter for uart1 so you could skip the adapter.

image
image781Γ—627 108 KB

5

I used Tx1 and Rx1.

Thanks.

6

this looks like it should connect directly

Omnibus_F4_Nano_V6_Ori32_Flight_Controller_Anschlussplan_Wiringplan
Omnibus_F4_Nano_V6_Ori32_Flight_Controller_Anschlussplan_Wiringplan1920Γ—1444 310 KB

7

I would expect that could use inverter or not, depending on config.

I may try iNav to see if no hardware issues. If success, move to Ardupilot.

Thanks for the image.

8

your yaapu cable is just a serial inverter, your board has one built in so directly connect it as shown in the diagram.

9

I see that it might work with iNav. If indeed would work with ardupilot, No idea what the settings should be…

10

https://ardupilot.org/copter/docs/common-frsky-telemetry.html