CPS2 rom layout
From pcbotaku
Graphics Layout
all this information is to-be-confirmed..
CPS2 has, depending on PAL, up to 32mb of graphics. When using eproms, this space is split into two chunks. The lower chunk, and the higher chunk.
- Lower chunk consists of eproms 13,15,17,19
- Higher chunk consists of eproms 14,16,18,20
- When using F and G PAL, the split is at 16mb (half of 32mb)
- When using B pal, the split is at 8mb (half of 16mb)
- PAL D & E is not known