BorisS
Drone Enthusiast
i connect the output for the zenmuse directly to the osd.
the osd has again a BEC for the video tx.
so there you connect your 600mw to and voila ! all working.
also i dont get the problems you had with the 12V output (zen) to the immercion , i connect them directly without any issues.
i build at least 25 customer rtf like this.
if i am not mistaking the Zenmuse has a BEC for at least 1 amp
the immersion uses about 600 mah on 12 volts.
maybe the TX is bad?
Thats all clear and i had the VTX connected directly to the CGU AV output. But the DJI OSD has no dedicated VTX BEC, work around use the CGU BEC or the AVin CAM BEC !
Boris