Jump Bug to JAMMA Adapter

Description

Allows you to use your Jump Bug game board, in a JAMMA cabinet or a super gun device.

Jump Bug was developed by Alpha Denshi and was distributed by Sega in Japan and Europe, and by Rock-Ola in North America. It was the first forced scrolling platform shooter to include both horizontal and vertical scrolling levels, and limited form of parallax scrolling. 

Jump Bug’s hardware is based on Galaxian. The Sega version of the game uses the Sega Galaxian pcb, while the Rock-Ola version uses a different board with a unique pinout. This adapter is intended to be used with the Rock-Ola North American version of the game.

Images

Pinout

This adapter follows the following pinout scheme:

SOLDER SIDEPARTS SIDE
GNDGND
GNDGND
+12V+12V
+12V+12V
SPK+NC
VSYNCVBLUE
VGREENVRED
NCNC
COIN2TABLE
P2RIGHTP2LEFT
P2B1P1B1
P1RIGHTP1LEFT
P2STARTP1START
P1UPP1DOWN
P2UPCOIN1
NCP2DOWN
NCNC
NCNC
+5V+5V
+5V+5V
GNDGND
GNDGND

(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:

This adapter has been tested with a genuine Jump Bug board for compatibility.

Revision History:

Rev 1.0: Initial Design.

Specifications

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