frsky r9slim

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    Help! Quadcopter receiver to flight controller set up

    Hey, So I'm planning to use a FrSky R9 slim receiver with the mRo pixahawk flight controller. I'm having trouble putting it all together, I'm not planning to use any telemetry radio through it, but connecting the SBUS to it is very confusing. I'm assuming VCC, S.bus out, and ground connect to...