JAMMA
GND |
A |
1 |
GND |
GND |
B |
2 |
GND |
+5 V |
C |
3 |
+5 V |
+5 V |
D |
4 |
+5 V |
-5 V |
E |
5 |
-5 V |
+12 V |
F |
6 |
+12 V |
KEY |
H |
7 |
KEY |
COUNTER 2 |
J |
8 |
COUNTER 1 |
LOCK OUT 2 |
K |
9 |
LOCK OUT 1 |
SPEAKER - |
L |
10 |
SPEAKER + |
- |
M |
11 |
- |
VIDEO GREEN |
N |
12 |
VIDEO RED |
VIDEO SYNC |
P |
13 |
VIDEO BLUE |
SERVICE SW. |
R |
14 |
VIDEO GND |
TILT SW. |
S |
15 |
TEST SW. |
COIN SW. 2 |
T |
16 |
COIN SW. 1 |
START 2 |
U |
17 |
START 1 |
P2 UP |
V |
18 |
UP |
P2 DOWN |
W |
19 |
P1 DOWN |
P2 LEFT |
X |
20 |
P1 LEFT |
P2 RIGHT |
Y |
21 |
P1 RIGHT |
P2 BUTTON 1 |
Z |
22 |
P1 BUTTON 1 |
P2 BUTTON 2 |
a |
23 |
P1 BUTTON 2 |
P2 BUTTON 3 |
b |
24 |
P1 BUTTON 3 |
- |
c |
25 |
- |
- |
d |
26 |
- |
GND |
e |
27 |
GND |
GND |
f |
28 |
GND |
|
SYSTEM 16/24
GND |
A |
1 |
GND |
GND |
B |
2 |
GND |
+5 V |
C |
3 |
+5 V |
+5 V |
D |
4 |
+5 V |
+12 V |
E |
5 |
+12 V |
COUNTER 2 |
F |
6 |
COUNTER 1 |
- |
H |
7 |
- |
P2 BUTTON 3 |
J |
8 |
P1 BUTTON 3 |
P2 BUTTON 2 |
K |
9 |
P1 BUTTON 2 |
P2 BUTTON 1 |
L |
10 |
P1 BUTTON 1 |
- |
M |
11 |
- |
P2 DOWN |
N |
12 |
P1 DOWN |
P2 UP |
P |
13 |
P1 UP |
P2 RIGHT |
R |
14 |
P1 RIGHT |
P2 LEFT |
S |
15 |
P1 LEFT |
- |
T |
16 |
- |
- |
U |
17 |
- |
- |
V |
18 |
- |
|
- |
- |
|
START 1 |
X |
20 |
COIN SW. 1 |
START 2 |
Y |
21 |
COIN SW. 2 |
- |
Z |
22 |
TEST SW. |
- |
a |
23 |
SERVICE SW. |
SPEAKER - |
b |
24 |
SPEAKER + |
VIDEO GREEN |
c |
25 |
VIDEO RED |
VIDEO SYNC |
d |
26 |
VIDEO BLUE |
GND |
e |
27 |
GND |
GND |
f |
28 |
GND |
|
NEO-GEO
GND |
A |
1 |
GND |
GND |
B |
2 |
GND |
+5 V |
C |
3 |
+5 V |
+5 V |
D |
4 |
+5 V |
- |
E |
5 |
- |
+12 V |
F |
6 |
+12 V |
KEY |
H |
7 |
KEY |
COUNTER 2 |
J |
8 |
COUNTER 1 |
LOCK OUT 2 |
K |
9 |
LOCK OUT 1 |
SPEAKER LEFT |
L |
10 |
SPEAKER RIGHT |
TEST SW. |
M |
11 |
AUDIO + (MONO) |
VIDEO GREEN |
N |
12 |
VIDEO RED |
VIDEO SYNC |
P |
13 |
VIDEO BLUE |
SERVICE SW. |
R |
14 |
VIDEO GND |
COIN SW. 4 |
S |
15 |
COIN SW. 3 |
COIN SW. 2 |
T |
16 |
COIN SW. 1 |
START 2 |
U |
17 |
START 1 |
P2 UP |
V |
18 |
UP |
P2 DOWN |
W |
19 |
P1 DOWN |
P2 LEFT |
X |
20 |
P1 LEFT |
P2 RIGHT |
Y |
21 |
P1 RIGHT |
P2 BUTTON A |
Z |
22 |
P1 BUTTON A |
P2 BUTTON B |
a |
23 |
P1 BUTTON B |
P2 BUTTON C |
b |
24 |
P1 BUTTON C |
P2 BUTTON D |
c |
25 |
P1 BUTTON D |
SELECT DOWN |
d |
26 |
SELECT UP |
GND |
e |
27 |
GND |
GND |
f |
28 |
GND |
|