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Coin-Op : Arcade : Snow Bros. 2 - With New Elves : "snowbroa" Virtual Machine


ROM Set/Virtual Machine: snowbroa
Long Name: Snow Bros. - Nick & Tom (set 2)
Manufacturer: Toaplan
Year: 1990
Clone?: Yes, of snowbros
Implemented In: snowbros.c
Monitor Type: raster
Orientation: horizontal
Resolution: 256 x 224 (w x h)
Colors: 256

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 snowbros.3a 0 - 1FFFF 10CB37E1 786be4640f8df2c81a32decc189ea7657ace00c6
CPU1 snowbros.2a 1 - 20000 AB91CC1E 8cff61539dc7d35fcbf110d3e54fc1883e7b8509
CPU2 snowbros.4 0 - 7FFF E6EAB4E4 d08187d03b21192e188784cb840a37a7bdb5ad32
GFX1 ch0 0 - 1FFFF 36D84DFE 5d45a750220930bc409de30f19282bb143fbf94f
GFX1 ch1 20000 - 3FFFF 76347256 48ec03965905adaba5e50eb3e42a2813f7883bb4
GFX1 ch2 40000 - 5FFFF FDAA634C 1271c74df7da7596caf67caae3c51b4c163a49f4
GFX1 ch3 60000 - 7FFFF 34024AEF 003a9b9ee3aaab3d787894d3d4126d372b19d2a8

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 - 3FFFF r w
100000 - 103FFF r w
200000 - 200001 w
300000 - 300001 r w
400000 - 400001 w
500000 - 500001 r
500002 - 500003 r
500004 - 500005 r
600000 - 6001FF r w
700000 - 701FFF r w
800000 - 800001 w
900000 - 900001 w
A00000 - A00001 w
CPU: Z80
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 7FFF r w
8000 - 87FF r w

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