First things first.
I've never touched a Aurora 9x.
But Ive scratchbuild some Radios with microcontrollerboards and Opensource software...
Normaly every radio is using 3 - 4 Wires for powering and communication with the transmitter part.
What happens if you unplug the transmitter-part on your aurora 9x? is there a error message on the screen?
you will lose telemetry if your radio is still working without errors, because every brand uses other protocols.