General Jamma and pre-Jamma

This is the right Forum if you have any project for converting General Jamma Boards or Pre-Jamma boards.

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Threads

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Pinned How to tell the difference between Irem M72, M81, M82, M84, and M85 Hardware

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Retro Arcade 562

Best way to get pins out of Hirose JAMMA connector?

1 22

rewrite

Best way of dumping un-dumped game (Ball Boy 2004)

  • buffi
  • buffi
19 +5 523

buffi

Atari Seattle Board - Video Amp?

  • LuKa
  • LuKa
3 128

LuKa

CABAL Trackball to Joystick conversion

8 +2 525

Frank_fjs

Jamma+Scart RGB to OSSC help

25 +1 1,201

kingcar

JPAC + Audio = HELP! - Amp recommendations?

26 +1 633

rewrite

Can't get joystick working

Thread was deleted by elcaribu ().

Stereo Amplifier & No Amplifier Output Namco System 11 with TD-22 Converter

8 143

twistedsymphony

Looking for assistance on JAMMA PCB Arcade 1up conversion

48 1,268

CharGP02A

Fuse Settings for ATMEGA chips on Top 3000 / Topall v8?

8 212

djsheep

Konami X-men 2Player to 4 or 6 player

36 3,551

Andfpr

Steam street fighter on pc having input timing issues - same for the ps4 version

  • Cat
  • Cat
4 119

Cat

Namco NA1 & NA2 CONVERSIONS

65 +15 6,130

twistedsymphony

Speakers now have a fuzzy static sound. :/

3 97

rewrite

Brezzasoft Crystal System conversions

194 8,286

buffi

CPS2 Graphics Glitch - Super 2X

4 171

Raph_friend

Revival of Konami Bubble System

0 +6 151

Simpsons pcb vertical line

  • XeD
  • XeD
0 77

“Wanted” by SEGA 1982(Vic Dual hardware)

8 +6 566

xodaraP

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