Any advice on where does he 3dr telemetry tx radio should be connected on the MK flight control board (or is it on the nav ctrl board)? Thanks
Hi Julian: To the same connectors where you can connect up the MK Tool USB adapter on either the FC or NC boards. Basically it is a radio link that replaces the USB cable that you would otherwise use -- but with one important exception: do NOT use it to update the firmware in the FC and NC boards!! The link is not reliable enough and you will almost certainly end up "bricking" the FC or NC boards. Andy.