Beaglebone blue R-XSR telemetry

I need advice how to setup r-xsr telemetry. I read a few topics, but it is still not clear.
I have R-XSR connected to SBUS and I see commands received in mission planning.
Now I want to get a telemetry received to Taranis QX7 by yappu. All flashed ACCESS.
I run ardupilot with -C /dev/ttyO1 and I see some output at UART1 TX by scope.
Where do I connect to R-XSR (regular or uninverted SPORT)?
What parameters I set in SERIAL configuration?
Would I receive all parameters, like GPS, IMU, etc, like in MP?

I managed to get it working with yaapu telemetry converter.