General Jamma and pre-Jamma

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

This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.

Threads

Topic Replies Likes Views Last Reply

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

22 +12 5,563

Retro Arcade 562

Sega bloxeen video jittering issue

11 148

Trol

The next big conversion?

93 +13 3,484

santashiva

CPS1 - Captain Commando Issue (C Board)

7 132

xodaraP

Sega System C2 conversions: all games patched and released

29 3,274

Darksoft

Possible conversion/3in1 Multi on Banpresto titles - Air Gallet/Salior Moon/Metamoqester???

17 +2 517

ZERO_MILES

Brezzasoft Crystal System conversions

171 5,949

djsheep

Namco NA1 & NA2 CONVERSIONS

63 +15 5,374

twistedsymphony

Trying to make a complete list of multis

30 +4 2,227

Hammy

Namco System 1 - CPU Heat Question

3 110

caius

any kind soul knows where i can buy the Undamed cps2 consolized super gun these days ?

  • Cat
  • beast1x5
1 151

beast1x5

World Rally 2 help needed

18 1,052

Barcia_Modder

Limenko Legends of Heroes: boot or not boot?

8 270

Rg111

ATP 300 Supergun

  • Wraith
  • ekorz
37 2,855

ekorz

1st time newbie - please help?

4 233

ekorz

Sony COH-2000 Arcade Target Box​ Atari dev board for the ZN1 arcade platform

6 +2 598

smf

Examu Ex-Board motherboard replacement steps

3 +2 271

rewrite

Konami classics, custom chips repros?

2 178

caius

Truxton II - Coin insert not working - Need help

  • Wataru
  • caius
10 412

caius

AtomishWave : What's this mod ?

10 617

GeekMan1222