need help with fat shark attitudes to rvosd.anyone?

[tailwind]

I only get a clear black screen.I've tried everything I know.

[xxpitt]

wouldn't be anything to do with goggles i dont think, if you use external antenna you could plug into tv to check. but more likely to be a wiring issue between cam osd and vtx and what ever else is plugged into osd current sensor ect. have you ever had the rvosd working or is it first time you've wired it up?

[tailwind]

No,they work fine not hooked to the RVOSD. I can't seem to get them wired right.I get a green light if the camera is on 5v and a blue light if the jumper is on 12v. Either way I don't get a picture. Fat shark doesn't play nice with range video on wiring.lol.thanks for the help though.there all new,first time.I'm a a&p mechanic but this is testing my electronic engineering abilities.