CHA board

Cartridge PCB which holds the C (sprite graphics), M (Z80 code) and S (fix graphics) ROMs.

List from [MAME's source].

MVS

Name	Chips	Max C ROM	Max S ROM	Max M ROM
CHA-32
CHA-8M
CHAEP8M (Prototype)	NEO-ZMC,NEO-273	8*1024	128	128
CHA-HERO
CHA256
CHA256B
CHA42G-1	NEO-ZMC,NEO-273	4*1024	128	128
CHA42G-2
CHA42G-3?
CHA42G-3B
CHA512Y	NEO-ZMC,NEO-273	8*8192	128	128
CHA64-C	NEO-ZMC
CHAFIO	NEO-CMC42, NEO-CMC50
CHAMC2	NEO-ZMC,NEO-273	2*16384	512	512
PSTM-ROMC	-	-	-	-

CHA-32

CHAMC2(Prototype Board)

[Billy Pit's Neo-Geo Proto Page] or [[1]]

PSTM-ROMC

The only cart board which hasn't a S ROM.