CHA board

Cartridge PCB which holds the C, V and S ROMs.

List from [MAME's source].

=MVS=

C ROM
Up to 8x 32Mbit ROMs (27C322) can be used for a maximum of 256Mbit C ROM. 27C800/27C160 can also be used depending on jumper config. Size of largest ROM is selected using a pair of jumpers. The rest should be left unconnected.

Pinouts
A NEO-273 and a LS74 are used to address C ROM. LS74 provides the 2 most significant bits. LS139 enables one of four pairs of C ROMs using 2 address inputs depending on which 2 jumpers are connected.


 * Max 256Mbit C ROM (8x 32Mbit)
 * NEO-273
 * NEO-ZMC
 * LS139,LS74

CHA64-C
For Neo Print carts.

CHAFIO
Used with NEO-CMC 90G06C7042 or NEO-CMC 90G06C7050


 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 070 - Zupapa -
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 251 - The King Of Fighters 99
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 252 - Ganryu
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 253 - Garou
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 254 - Strikers 1945 Plus
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 255 - Prehistoric Isle 2
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 256 - Metal Slug 3
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 259 - Bang Bead
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 260 - Nightmare in the Dark
 * pcb version (1999.6.14) - 1999 - 90G06C7042 - 261 - Sengoku 3
 * pcb version (1999.6.14) - 1999 - 90G06C7050 - 008 - Jockey Grand Prix
 * pcb version (1999.6.14) - 1999 - 90G06C7050 - 257 - The King Of Fighters 2000
 * pcb version ( REV1.0 ) - 2001 - 90G06C7050 - 262 - The King Of Fighters 2001
 * pcb version (SNK2002) - 2002 - 90G06C7050 - 263 - Metal Slug 4
 * pcb version (1999.6.14) - 1999 - 90G06C7050 - 264 - Rage Of the Dragons
 * pcb version (1999.6.14) - 1999 - 90G06C7050 - 265 - The King Of Fighters 2002
 * pcb version (1999.6.14) - 1999 - 90G06C7050 - 266 - Power Instinct - Matrimelee
 * pcb version (1999.6.14) - 1999 - 90G06C7050 - 267 - Pochi and Nyaa
 * pcb version (2003.7.24) - 2003 - 90G06C7050 - 268 - Metal Slug 5
 * pcb version (2003.7.24) - 2003 - 90G06C7050 - 269 - SNK Vs Capcom Chaos
 * pcb version (2003.7.24) - 2003 - 90G06C7050 - 270 - Samurai Spirits Zero
 * pcb version (2003.7.24) - 2003 - 90G06C7050 - 271 - The King Of Fighters 2003
 * pcb version (2003.7.24) - 2003 - 90G06C7050 - 270 - Samurai Spirits Zero Special

CHAFIO

 * Max 8x 64Mbits (4Mb x 16) C ROMs
 * Max 1x 4Mbits (512Kb x8) M1 ROM
 * used only with NEO-CMC 90G06CF7042 and 90G06C7050

CHAMC2(Prototype Board)
[Billy Pit's Neo-Geo Proto Page] or []