AmeriDarts - (c) 1989 AmeriCorp Games
AmeriDarts JAMMA Pinout
Main Jamma Connector
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 ------------| H | 7 |------------ KEY -----------
Coin Counter 2 | J | 8 | Coin Counter 1
| K | 9 |
Speaker (-) | L | 10| Speaker (+)
Volume Control A | M | 11| Volume Control B
Video Green | N | 12| Video Red
Video Sync | P | 13| Video Blue
Service SW | R | 14| Video GND
| S | 15| Test Switch
Coin Switch 2 | T | 16| Coin Switch 1
Player 2 Button | U | 17| Player 1 Button
#2 Y(a) Trackball* | V | 18| #1 Y(a) Trackball
#2 Y(b) Trackball* | W | 19| #1 Y(b) Trackball
#2 X(a) Trackball* | X | 20| #1 X(a) Trackball
#2 X(b) Trackball* | Y | 21| #1 X(b) Trackball
| Z | 22|
| a | 23|
| b | 24|
Trackball Light | c | 25| Trackball Light
Button Light | d | 26| Button Light
GND | e | 27| GND
GND | f | 28| GND
* Cocktail Mode only.
Standard 6 pin Trackball connector
Pin Wire Funtion
------------------------------
1 | BLK | Ground
2 | RED | +5 Volts DC
3 | YEL | X-A (Horizontal)
4 | GRN | X-B (Horizontal)
5 | BLU | Y-A (Vertical)
6 | PUR | Y-B (Vertical)
NOTE: If your Trackball makes reverse movements for X and Y, you can
exchange the pin position 4 and 5 to reverse at Trackball Connector
side to correct.
BrianT