JAMMA Standard Pinout
| ** |
Solder Side |
|
|
Parts Side |
** |
|
|
|
|
| |
GND |
A |
1 |
GND |
|
| |
GND |
B |
2 |
GND |
|
| |
+5v |
C |
3 |
+5v |
|
| |
+5v |
D |
4 |
+5v |
|
| |
-5v |
E |
5 |
-5v |
|
| |
+12v |
F |
6 |
+12v |
|
| |
Key, No Pin |
H |
7 |
Key, No Pin |
|
| |
Coin Counter 2 |
J |
8 |
Coin Counter 1 |
|
| |
Coin Lockout |
K |
9 |
Coin Lockout |
|
| |
Speaker (-) |
L |
10 |
Speaker (+) |
|
| |
NC |
M |
11 |
NC |
|
| |
Video Analog Green |
N |
12 |
Video Analog Red |
|
| |
Video Composite Sync |
P |
13 |
Video Analog Blue |
|
| |
Service Switch |
R |
14 |
Video Ground |
|
| |
Tilt/Slam |
S |
15 |
Test |
|
| |
Coin B |
T |
16 |
Coin A |
|
| |
Player 2 Start |
U |
17 |
Player 1 Start |
|
| Player 2 Y-Dir |
Player 2 Up |
V |
18 |
Player 1 Up |
Player 1 Y-Dir |
| Player 2 Y-Clk |
Player 2 Down |
W |
19 |
Player 1 Down |
Player 1 Y-Clk |
| Player 2 X-Dir |
Player 2 Left |
X |
20 |
Player 1 Left |
Player 1 X-Dir |
| Player 2 X-Clk |
Player 2 Right |
Y |
21 |
Player 1 Right |
Player 1 X-Clk |
| |
Player 2 Button 1 |
Z |
22 |
Player 1 Button 1 |
|
| |
Player 2 Button 2 |
a |
23 |
Player 1 Button 2 |
|
| |
Player 2 Button 3 |
b |
24 |
Player 1 Button 3 |
|
| 1 Player 2 Button 4 |
NC |
c |
25 |
NC |
Player 1 Button 4 1 |
| 1 Player 2 Button 5 |
NC |
d |
26 |
NC |
Player 1 Button 5 1 |
| 2 Player 2 Button 6 |
GND |
e |
27 |
GND |
Player 1 Button 6 2 |
| |
GND |
f |
28 |
GND |
|
JAMMA is a standard connector used on many arcade boards to simplify
conversion of cabinets from one game to another. The majority
of games use a subset of this pinout. Some games (Street Fighter,
Mortal Kombat, etc) which need extra buttons have extra connectors
for these additional controls. The JAMMA connector is a 3.96mm
pitch-edge connector (male on game board).
1 Non-standard buttons, seen on some games, but not part of the JAMMA standard.
2 In the 2010's, Chinese JAMMA boards started mapping the grounds on pins 'e' and '27' to INPUTs, to avoid using a KICK harness.
** JAMMA Trackball pinout differences, used for games like Capcom Bowling.
|
