Hi all, any help with this would be really appreciated
I am able to bind my taranis X9d+ and X4R-SB however when i then power on the two to calibrate the radio, I get a green light on the X4R-SB and good signal for a couple of seconds and then the green light on the X4R-SB goes out. I can see the signal dropping to zero within those 2 or 3 seconds. QGroundControl gives me an error ’ Manual Control Lost’ as this
The exact same receiver and transmitter work on a different drone setup perfectly.
Upgrading the firmware on the X4R-SB
Reflashing the firmware on the Pixfalcon to latest PX4 via QGroundControl
Powering the pixfalcon via USB and battery/PCB power cable has the same result
Tried with all / none of the GPS / Telemetry etc connected
Tried both SBUS and CPPM channels
I feel I’m probably missing something obvious. Can anyone help?