@andrewbarnes97 wrote:
My Navio2 seems to be working great except that the PPM/SBUS and PWM don't seem to function. I'm using a Futaba T6K transmitter and associated R3006SB receiver, they successfully link. Just the SBUS connection from the receiver is plugged into the Navio2 PPM/SBUS header, no other channels are plugged into the PWM headers as shown in the Navio2 documentation. When I try to do a radio calibration in APM Planner 2 it comes up with the message that the radio is not active.
I've also tried with channels 1-4 on the receiver plugged into headers 1-4 on the Navio, this does not produce the radio is not active all the time and will occasionally allow me to calibrate it, however any movements on the controller do not correspond with what comes up on screen, and vice versa.
I've tried using different ground station apps like QGC and mission planner but it makes no difference. I've tried refreshing the parameters in APM planner too.
The Navio is powered via USB at the moment, it is connected to my laptop using a 433MHz 3DR Telemetry kit. It's running the latest image of the modified Raspbian and its version of arduplane is up to date.
Thanks in advance
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