Hi everyone!
So my friend tore off USB cable from F700bt head unit while removing it to connect amp wires!
I took HU apart and found the connector, but there are five pins on it and they are not marked so i don't how to correctly solder USB cable back... Because he lost the original cable, i have to use cut off USB cable extender!
Maybe someone knows what is the right order of wires? Some photos maybe?
four wires of USB are +5V, D+, D-, Ground, but which pins do they connect to?
And what is the fifth pin? could it be just shielding or second ground?
P.S. Sorry my English isn'