25 pin JAMMA + control cable [pinout]

pin	wire/function
01	player 1 start
02	player 1 up
03	player 1 down
04	player 1 left
05	player 1 right
06	player 1 button 1
07	player 1 button 2
08	player 1 button 3
09	player 1 ground
10	player 2 start
11	player 2 up
12	player 2 down
13	player 2 left
14	player 2 right
15	player 2 button 1
16	player 2 button 2
17	player 2 button 3
18	player 2 ground
19	jamma+ p1 button 4
20	jamma+ p1 button 5
21	jamma+ p1 button 6
22	jamma+ p2 button 4
23	jamma+ p2 button 5
24	jamma+ p2 button 6
25	unused