I cutted the remote controller of the psp to get the cables, i have a problem...i don't know what colours are for vcc, tx etc.
I have the slim connector, can someone help me? :(
edit:i fund ALL except the dground.....it seems not connected to the remote controller! why?
I found the same thing with a fake remote control. It always had a low buzzing sound. I'm guessing it might have been because of that (assuming its supposed to be connected).
Having separate groundings for different lines of the same device is a finesse... usually connecting one of the grounds is enough for most applications: try connecting grounds together.