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

Arcade games that support an optional, unique second screen

22 +2 1,476

Battlesmurf

Games that don't have Attract Mode during Free Play

33 +1 4,619

Hatsune Mike

Jamma Sync adjustment PCB for non-arcade monitors (2 solutions inside)

66 +2 12,032

opt2not

Irem M92/M107 conversions: all sound ROMs decrypted

150 +12 29,939

brentradio

Namco NA1 & NA2 CONVERSIONS (and multi development)

175 +16 23,710

twistedsymphony

[Convert tuto] Namco System 2 : any game in Rolling Thunder 2 jap

3 +12 1,186

AlxUnderBase

Jaleco Big Striker to Cybattler, Chimera Beast, or 64th Street Detective

101 +11 13,710

plasticfactory

Konami Viper jurassic Park 3 Help

  • olum64
  • stj
1 198

stj

Vendetta 4 Player to 2 Player Conversion

  • Morden
  • -Ace-
4 283

-Ace-

Magical Drop to Charlie Ninja

13 +1 1,030

XtraSmiley

Gunbird 2 Owners - Can Someone Check Capacitor "C1" for me?

  • kuze
  • ekorz
12 1,110

ekorz

Let's talk about UFO Robo Dangar - Nichibutsu

0 315

Converted Psikyo SH2

25 5,559

twistedsymphony

Anyone have a KiCad footprint for a Jamma Edge Connector?

  • buffi
  • buffi
7 720

buffi

Killer instinct 2 pcb does not start

6 685

twistedsymphony

Atari AVG 137179-001 reproduction

0 +2 296

Released: Gaelco Conversions. Squash or Thunder Hoop into Biomechanical Toy

183 +2 31,014

AlxUnderBase

Safe to remove Brezzasoft Crystal Systems battery?

6 861

Derick2k

Darius Burst Died.. please help.

3 1,021

nem

Options for Conversion of this MVS Boot?

28 +1 4,575

acblunden2

  • Users Online 9

    9 Guests

  • Statistics

    343 Threads - 5,881 Posts (5.69 Posts per Day)