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Coin-Op : Arcade : Mega Man 3 : "megamn2a" Virtual Machine

Overview

ROM Set/Virtual Machine: megamn2a
Long Name: Mega Man 2: The Power Fighters (Asia 960708)
Manufacturer: Capcom
Year: 1996
Clone?: Yes, of megaman2
Implemented In: cps2.c
Monitor Type: raster
Orientation: horizontal
Resolution: 384 x 224 (w x h)
Colors: 4096

NOTE: These are MAME "Virtual Machines." These virtual machines are ROM-specific but contain address space information (memory maps) that may be useful when debugging hardware. There may be descrencies between MAME's definition of the hardware, and actual hardware. Information is provided for reference only. THERE ARE NO ROMS ANYWHERE ON THIS WEB SITE.


Driver Details

ROM Regions:

Region ROM File Start - End CRC 9010A SHA1
CPU1 rm2a.03 0 - 7FFFF 2B330CA7 afa86ef73f5660600d18ff221ed135c026042e05
CPU1 rm2a.04 80000 - FFFFF 8B47942B 160574a38e89d31b975c56264f3f5a7a68ce760c
CPU1 rm2.05 100000 - 17FFFF 2EE9EFC 4169 1b80c40389b51a03b930051f232630616c12e6c5
CPU2 rm2.01a 0 - 7FFF D18E7859 2D16 0939fac70042d0b4db5c2fdcef1f79b95febd45e
CPU2 rm2.02 28000 - 47FFF C463ECE0 678A 5c3e41eb61610b3f8c431206f6672907e3a0bdb0
GFX1 rm2.14 800000 - 9FFFFF 9B1F00B4 2BF2 c1c5c2d9d00121425ae6598444d704f420ef4eef
GFX1 rm2.16 800002 - A00001 C2BB0C24 9BDE 38724c49d9db49765a4ed9bc2dc8f57cec45ec7c
GFX1 rm2.18 800004 - A00003 12257251 1C6E 20cb58afda0e6200991277817485340a6a41ae2b
GFX1 rm2.20 800006 - A00005 F9B6E786 6FDE aeb4acff7208e66a35198143fd2478039fdaa3a6
SOUND1 rm2.11 0 - 1FFFFF 2106174D 1FA9 0a35d9ca8ebcad74904b20648d5320f839d6377e
SOUND1 rm2.12 200000 - 3FFFFF 546C1636 DC55 f96b172ab899f2c6ee17a5dd1fb61af9432e3cd2

NOTE: These are the "ROM Regions" defined in the MAME "Virtual Machine." Usually these correspond to actual CPUs or Sound CPUs. Occasionally they will not. Occasionally they will be wrong, or they will not be mappable locations. Paging is usually handled through a software "hack" and not represented in this map.
9010A: Refers to the Fluke 9010A Signature Analysis algorithm. You should independently confirm these signature numbers before using. Different ROM versions will have different signatures.

Emulated CPUs:

CPU: 68000
CPU#: 1
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 3FFFFF r w
400000 - 40000B r w
618000 - 619FFF r w
660000 - 663FFF r w
662000 - 662001 r w
662008 - 662009 r w
662020 - 662021 r w
664000 - 664001 r w
700000 - 701FFF w
708000 - 709FFF r w
70A000 - 70BFFF r w
70C000 - 70DFFF r w
70E000 - 70FFFF r w
800100 - 8001FF r w
804000 - 804001 r
804010 - 804011 r
804020 - 804021 r
804030 - 804031 r
804040 - 804041 w
8040A0 - 8040A1 w
8040B0 - 8040B3 r
8040E0 - 8040E1 w
804100 - 8041FF r w
900000 - 92FFFF r w
FF0000 - FFFFFF r w
 
CPU: Z80
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - BFFF w
0 - 7FFF r
8000 - BFFF r
C000 - CFFF r w
D000 - D000 w
D001 - D001 w
D002 - D002 w
D003 - D003 w
D007 - D007 r
F000 - FFFF r w
 


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