Does anybody know how to connect both S.BUS and S.PORT ( to have both rc and telemetry down via frsky) when using The Radiomaster R161 and Holybro Pixhawk 4 ?
The pinout of the R161 is as follows:
And the holybro pixhawk 4 has a lot of pins, but the “DSM/SBUS RC” port has the following pinout:
Can I use VDD_3V3_SPEKTRUM as S.PORT somehow ?
Or do I need to use -,+,sbus from the “DSM/SBUS RC port” and connect the receiver S.PORT to one of the telem ports of the PX4 ?