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 6,182

Retro Arcade 562

CABAL Trackball to Joystick conversion

6 +2 464

Frank_fjs

Jamma+Scart RGB to OSSC help

25 +1 1,187

kingcar

JPAC + Audio = HELP! - Amp recommendations?

26 +1 589

rewrite

Can't get joystick working

Thread was deleted by elcaribu ().

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

8 135

twistedsymphony

Looking for assistance on JAMMA PCB Arcade 1up conversion

48 1,244

CharGP02A

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

8 199

djsheep

Konami X-men 2Player to 4 or 6 player

36 3,531

Andfpr

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

  • Cat
  • Cat
4 116

Cat

Namco NA1 & NA2 CONVERSIONS

65 +15 6,118

twistedsymphony

Atari Seattle Board - Video Amp?

  • LuKa
  • stj
2 105

stj

Speakers now have a fuzzy static sound. :/

3 93

rewrite

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

  • buffi
  • buffi
18 +5 448

buffi

Brezzasoft Crystal System conversions

194 8,272

buffi

CPS2 Graphics Glitch - Super 2X

4 168

Raph_friend

Revival of Konami Bubble System

0 +6 146

Simpsons pcb vertical line

  • XeD
  • XeD
0 76

“Wanted” by SEGA 1982(Vic Dual hardware)

8 +6 560

xodaraP

Irem M84 Conversions

109 +1 9,904

kuze

  • Statistics

    244 Threads - 4,174 Posts (6.57 Posts per Day)