I’m having trouble being able to access the Channel 7 or Channel 8 AutoTune function as I have a 6 Channel receiver connected to APM 2.5.2 via PPM. I’m not using Channel 6 and have tried playing around with the RC6_FUNCTION/RCPassThru option but its’ correct use escapes me. The transmitter I’m using is a DX8 and the receiver is an OrangeRX 615X.
I guess that I could always dump PPM and hard-wire all the receiver channels to APM with the exception of running 6 from the receiver to either 7 or 8 on APM but that defeats the advantage of using PPM.
Any suggestions or guidance will be appreciated.