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 1,495

Battlesmurf

Games that don't have Attract Mode during Free Play

33 +1 4,658

Hatsune Mike

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

66 +2 12,094

opt2not

Irem M92/M107 conversions: all sound ROMs decrypted

150 +12 29,987

brentradio

Namco NA1 & NA2 CONVERSIONS (and multi development)

175 +16 23,834

twistedsymphony

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

3 +12 1,199

AlxUnderBase

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

101 +11 13,798

plasticfactory

Konami Viper jurassic Park 3 Help

  • olum64
  • stj
1 198

stj

Vendetta 4 Player to 2 Player Conversion

  • Morden
  • -Ace-
4 289

-Ace-

Magical Drop to Charlie Ninja

13 +1 1,034

XtraSmiley

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

  • kuze
  • ekorz
12 1,133

ekorz

Let's talk about UFO Robo Dangar - Nichibutsu

0 317

Converted Psikyo SH2

25 5,575

twistedsymphony

Anyone have a KiCad footprint for a Jamma Edge Connector?

  • buffi
  • buffi
7 724

buffi

Killer instinct 2 pcb does not start

6 720

twistedsymphony

Atari AVG 137179-001 reproduction

0 +2 299

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

183 +2 31,170

AlxUnderBase

Safe to remove Brezzasoft Crystal Systems battery?

6 864

Derick2k

Darius Burst Died.. please help.

3 1,026

nem

Options for Conversion of this MVS Boot?

28 +1 4,625

acblunden2

  • Users Online 8

    8 Guests

  • Statistics

    343 Threads - 5,888 Posts (5.68 Posts per Day)