Description
Allows you to use your pre-JAMMA Sega System 16 games, in a JAMMA cabinet or a super gun device.
This pinout class is compatible with many Sega games from about 1985 to the early 1990. See list below.
While the pinout it may look similar to JAMMA at first glance, having 56 pins and the Ground and the +5V rails in the same position, these games are not JAMMA compatible and plugging them into the JAMMA harness directly will likely damage your game by connecting the -5V rail from the harness to the +12V pin on the PCB.
Images
Pinout
This adapter follows the following pinout scheme:
| SOLDER SIDE | PARTS SIDE |
|---|---|
| GND | GND |
| GND | GND |
| +5V | +5V |
| +5V | +5V |
| +12V | +12V |
| COUNT2 | COUNT1 |
| KEY | KEY |
| P2B3 | P1B3 |
| P2B2 | P1B2 |
| P2B1 | P1B1 |
| P2B4 | P1B4 |
| P2DOWN | P1DOWN |
| P2UP | P1UP |
| P2RIGHT | P1RIGHT |
| P2LEFT | P1LEFT |
| NC | NC |
| NC | NC |
| NC | NC |
| NC | NC |
| P1START | COIN1 |
| P2START | COIN2 |
| NC | TEST |
| NC | SVC |
| SPK- | SPK+ |
| VGREEN | VRED |
| VSYNC | VBLUE |
| GND | GND |
| GND | GND |
(PCB edge connector facing away, list is ordered right to left)
Compatible Games
This is the list of compatible games that can be used with this adapter:
- Fantasy Zone
- Major League
- Action Fighter
- Alex Kidd: The Lost Stars
- Alien Syndrome
- Body Slam
- Dump Matsumoto
- Dunk Shot
- Quartet
- Quartet 2
- Time Scanner
- Center Court
- DakkoChan Jansoh
- Heavyweight Champ
- M.V.P.
- SDI – Strategic Defense Initiative
- Shinobi
- Sonic Boom
- Altered Beast
- Juuouki
- Passing Shot
- Tetris (Sega)
- Bay Route
- Cotton
- Dynamite Dux
- ESWAT Cyber Police
- Flash Point
- Golden Axe
- Tough Turf
- Wonder Boy III – Monster Lair
- Wrestle War
- Aurail
- Riot City
The adapter has been tested with many genuine boards and bootlegs for compatibility.
Revision History:
Rev 1.1: Initial publicly available design.
Rev 1.2: Changes silkscreen to improve adapter identification.
Rev 1.3: Improved ground plane.
Rev 1.4: Added 4 button support. Currently available version.
Board Size: 47mm x 112mm
Current Carrying Capacity: 5V – 12A, 12V-3A