Capcom to JAMMA Adapter

Description

Allows you to use your Capcom 56 pin pre-JAMMA game, in a JAMMA cabinet or a super gun device. This adapter will play all the games in the Capcom Classics conversion series, including the 3 button game Gun Smoke.

Images

Pinout

The adapter is connected to the game edge connector as follows:

SOLDER SIDE PARTS SIDE
GND GND
GND GND
+5V +5V
+5V +5V
VGREEN VRED
VSYNC VBLUE
VGND VGND
KEY KEY
P2B2 P1B2
P2B1 P1B1
P2UP P1UP
P2DOWN P1DOWN
P2LEFT P1LEFT
P2RIGHT P1RIGHT
GND GND
P2START P1START
D5 D4
COIN2 COIN1
GND GND
P2B3 P1B3
NC NC
GND * GND *
COUNT2 COUNT1
SPK- SPK+
+12V +12V
GND GND
GND GND
GND GND
(PCB edge connector facing away, list is ordered right to left)
* Some bootleg games use this pin for coin counter power. This adapter leaves these pin unconnected.

Compatible Games

This is the list of compatible games that can be used with this adapter:

The adapter has been tested with genuine Capcom boards and several bootlegs for compatibility.

Revision History:

 

Rev 1.2: Changed silkscreen to be more readable. Removed grounds for coin counters. This seems to short out some bootleg games. This is the currently available version.

Rev 2.0: Added button mapping jumpers for cabinets with alternate wiring. This isn’t techinically necessary since Gunsmoke correctly maps left, middle and right buttons to button1, button2, and button3. This version has been discontinued, and version 1.2 is the current production version.

Rev 1.1: Added additional grounds.

Rev 1.0: Initial version. Obsolete now.

Specifications

Board Size: 45mm x 112mm
Current Carrying Capacity: 5V – 12A, 12V-3A