FrSky X8R giving “NO RC Receiver” error


Here’s my setup:
Pixhawk PX4
FrSky Taranis Q x7
FrSky X8R receiver

The Qx7 and the X8R have been bound, the X8R is connected to the Pixhawk via the SBUS port on the X8R and RCIN port on the Pixhawk.

Unfortunately, Ardupilot is still giving the “NO RC Receiver” error. Everything I’ve seen so far has shown these parts working well together. Does anyone have any suggestions?

Here’s some pics of the setup: Pixhawk Pics - Google Drive

For Ardupilot assistance, best to ask at

Ya, I posted there too but no luck :confused: