OSD gone bad ?

[BorisS]

Hi guys,

like mentioned in the video the setup was working flawlessly already with a Lawmate 2.4ghz 1000mw TX change to a 500mw version and since than, everytime i switch on the Gopro and the actually video signal reaches the OSD I get interferences. Without the Cam connect or switched on the OSD works fine and the CAm directly connected to the VTX also works. Only if the OSD is in the game I get the problems.

More to the setup:

VTX is getting juice from a 3s lipo with a 5v bec in between. OSD is getting its power from the main lipo over the current sensor.

Problem now:

Video of it working before:

Thanks

 

[BorisS]

Cant get this hooked up i am loosing it !

Direct CAM To TX works.

 

[BorisS]

changes the wiring from this to that.
View attachment 3924

so from two lipo setup to one

View attachment 3923

still doesnt work.

 

[BorisS]

tried the whole setup without the TX and again it works this time the OSD is part of the game. So all the components together is the issue every component by itself it working it has to be something with the wiring I guess.

 

[BorisS]

Comparing wiring to how it looks now and doesnt work and wiring before with the LM 1000mw separate 3s lipo were things worked

Doesnt work:

View attachment 3930

Worked

View attachment 3931