Originally Posted by RaySuave
I looked at this before but the connector labels are kind of confusing. Well, based on process of elimination, the 5 pin connectors are for GPS and telemetry, and the 4th pin is not used which makes sense because all the other boards use 4 pins for GPS and telemetry. I will go with that and see what happens.
Yeah just been checking my RCtimer board, and this does not seem to be the same.... this is how my GPS is currently wired and working.. (first version of board)
Would be good to double check the latest versions that come with the double ended cable.. if the diagram I posted for the APM 2.5 is right.. then the Rctimer port pin outs look different.. can anyone else confirm ?.. I don't have a genuine board to check..