http://www.mp3car.com/vbulletin/hard...iagrams-4.html


Код:
KCE-422i pin	Corresponding iPod dock pin(s)
------------	------------------------------
1		3     (Line-out, Right +)
2		21    (Accessory Indicator)
3		12    (Serial Tx)
4		4     (Line-out, Left +)
5		19,20 (FireWire +12VDC [in])
6		18    (+3.3VDC [out])
7		13    (Serial Rx)
8		2     (Line-out, Common GND)
9		11    (Serial GND)
10		16    (USB GND)
Jacket		29,30 (FireWire GND)