CPS2 Cheat Sheet

For G PAL and 27c322 for QSound and Graphics

B board 93646B-4 is not compatible with proper G version of PAL3, use wire hack.

Jumpers

• COOC [1-4] Audio Prog 1 eprom
• COOC [5-9] Audio Prog 2 eprom
• OCOC [10-13] Qsound 11 & 12 eproms
• CO CO CO CO CO CO CO CO [14-29] 13-20 GFX eproms

Merge Q-sound roms <4mb

When merging, make sure you don't overwrite the buffer when you load the second rom image.

• Load rom 11, load rom 12 at offset 200000 - Label 11

Merging GFX Roms <4mb

• Load Rom 13, load rom 14 at offset 200000 - Label 13
• Load Rom 15, load rom 16 at offset 200000 - Label 15
• Load Rom 17, load rom 18 at offset 200000 - Label 17
• Load Rom 19, load rom 20 at offset 200000 - Label 19