can someone please help me with my screen?
I tested by connecting it to a CCTV camera (independently powered). works fine at 12V, at 5V the picture flashes on for an instant every few seconds or so. tho when testing with PI0 it stays black. also, I believe that red and black wires are Vin and Ground, of course, but video white shares ground with black. yellow also shares ground with black. (I'm not sure what's the porpuse of the yellow RCA plug: is it a second video output or potential sound(there is no speaker) I forgot to test it...)?
I bought it here:
https://www.amazon.ca/gp/product/B0045I ... UTF8&psc=1
I would modify it to run on 5v if someone can figure out how: the only chip that looks similar to the one in the tutorial seems to be a flash memory, not a regulator:
at least that's what I figured by googling the datasheet for that chip...
and what are the empty holes on the other side of the PCB card? something I can use?
Any help would be appreciated!