Recent content by Dennis_25

I think I need your help.... I have a Blitz Mini F7 controller, a Crossfire Nano RX and the o3 air unit. This also works wonderfully. But without OSD. Connected as shown on the diagram. The o3 is with pin3 (white) on the FC RX, and pin4 (gray) on the FC TX. However, it says that RX & TX are to...