Brand new Sega on Galaxian Hardware to JAMMA adapter. 

Allows you to use your Sega Galaxian based pre-JAMMA games in a JAMMA cabinet or a super gun device.

In the early 1980s, Sega licensed a few games from other arcade developers, which they then manufactured and distributed. The hardware was based on a modified Galaxian board usually with additional rom and sound boards.

The pinout for these games varies somewhat from the original Galaxian pinout, changing the location of the pins responsible for controls and sound, and is completely different from the pinout used by the original developer / manufacturer of the game.

Compatibility:

This adapter works with genuine Sega licensed games on Galaxian hardware boards:
  • Sega Frogger
  • Sega Moon Cresta
Please check the pinout of your board against what's listed in the following section to make sure your board is supported. There are literally dozens of of different variants and bootlegs of these games. Only the the genuine Sega boards with the 44 pin edge connector are supported.
Pinout:

SOLDER SIDEPARTS SIDE
GNDGND
GNDGND
+12V+12V
+12V+12V
SPK+AUDPOTIN
VSYNCVBLUE
VGREENVRED
GNDAUDPOTGND
NCP1DOWN
NCAUDPOTOUT
NCP1B1
P1RIGHTP1LEFT
P2STARTP1START
SVCTEST
COIN2COIN1
COUNT1NC
NCNC
COINRETNC
+5V+5V
+5V+5V
GNDGND
GNDGND

(PCB edge connector facing away, list is ordered right to left)

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