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:

• Commando
• Exed Exes
• Ghosts ‘n Goblins
• Gun Smoke
• Makaimura
• Savage Bees
• Section Z
• Senjou No Ookami
• Space Invasion
• Ares No Tsubasa – The Legendary Soldiers
• Legendary Wings
• Tatakai No Banka
• Trojan
• Avengers
• Hissatsu Buraiken

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

Revision History:

Rev 1.3: Resized the board for consistency. This is the currently available version.

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

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: 50mm x 112mm
Current Carrying Capacity: 5V – 12A, 12V-3A