Issue on 3.4rc1, 3DR Pixhawk, FrSKY X8R sBus

@Riccardo wrote:

Hi all,

I've an issue with my setup:

*3DR Pixhawk
*copter 3.4rc1 Craft and Theory version
*X9D+ TX
*X8R RX Mode 4 Config
*SBUS wire connected to RC IN on Pixhawk

I cannot control the landing gear which is connected on channel 8 of the Pixhawk.

Setup seems ok, the landing gear option is selected on APM Planner (Mac) in advanced setup configuration/channel 8 options

Radio is well configured, if I use the channel 9 on the Taranis (therefore using a direct wire from the X8R channel 9 output) I can control the landing gear, when I setup the control back to channel 8 (which goes through SBUS to the Pixhawk) I cannot retract the landings.

The same happens with the lights, which used to work but when I moved their control on channel 12 ( Pixhawk RC12, Aux4) they are fixed on.

Motors, flight modes which go on SBUS too, work properly.

What Am I missing?

Thanks.

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