I'm having some trouble with an FPV set up, it's a basic set up using the the following equipment.
Equipment aboard the UAV
25mw 5.8Ghz Flysight Tx
CMOS Camera module (728x488)
Voltage regulator from 4S battery providing 11V input voltage to Tx and camera
5.8Ghz Flysight Micro AV Rx (powered by usb)
Easycap USB digitiser
The problem: when I select the video input on the Mission planner software, It's initially fuzzy until I set the Rx and Tx to the same channel then I am left with either a blank stream with the HUD ontop or just a frozen instance of the fuzzy static. (if i open the video input on the propitiatory software which came with the easycap I get a blank screen)
The camera is also making a high pitched but quiet buzz or hum, I can't be certain if this is because it is malfunctioning or is just something it does.
Any insight into what could be causing this would be greatly appreciated, or just point me towards a similar case which has already been resolved.
Many thanks in advance