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Coin-Op : Arcade : Nibbler : "nibblera" Virtual Machine

Overview

ROM Set/Virtual Machine: nibblera
Long Name: Nibbler (set 2)
Manufacturer: Rock-ola
Year: 1982
Clone?: Yes, of nibbler
Implemented In: rockola.c
Monitor Type: raster
Orientation: vertical
Resolution: 256 x 224 (w x h)
Colors: 64

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 ic12 3000 - 3FFF 6DFA1BE5 1264 bb265702a2f74cb7d5ba27081f9fb2fe01dd95a5
CPU1 ic07 4000 - 4FFF 808E1A03 8AD3 a747a16ee0c8cb803b72ac84e80f791b2bf1813a
CPU1 ic08 5000 - 5FFF 1571D4A2 77D6 42cbaa262c2265d904fd5844c0d3c63d3beb67a8
CPU1 ic09 6000 - 6FFF A599DF10 62F6 68ee8b5199ec24409fcbb40c887a1eec44c68dcf
CPU1 ic10 7000 - 7FFF A6B5ABE5 7992 a0f228dac801a54dfa1947d6b2f6b4e3d005e0b2
CPU1 ic14 8000 - 8FFF 9F537185 2FE 619df63f4df38014dc229f614043f867e6a5aa51
CPU1 g960-54.15 9000 - 9FFF 7205FB8D F1E0 bc341bc11a383aa8b8dd7b2be851907a3ec56f8b
CPU1 g960-55.16 A000 - AFFF 4BB39815 88B9 1755c28d7d300524ab839aedcc744254544e9c19
CPU1 g960-56.17 B000 - BFFF ED680F19 EAB8 b44203585f32ebe2a3bf0597eac7c0faa7e81a92
GFX1 g960-57.50 0 - FFF 1D4D0C2 9542 5a8026210a872351ce4e39e27f6479d3ca0689e2
GFX1 g960-58.51 1000 - 1FFF FEFF7FAF A837 50005502578a4ea9b9c8f36998670b787d2d0b20
PROMS g70805.ic7 0 - 1F A5709FF3 3954 fbd07b756235f2d03aea3d777ca741ade54be200
PROMS g70804.ic6 20 - 3F DACD592D C5D7 c7709c680e2764885a40bc256d07dffc9e827cd6
SOUND1 g959-43.51 0 - 7FF 345F8B7 4812 c00992dc7222cc53d9fdff4ab47a7abdf90c5116
SOUND1 g959-44.52 800 - FFF 87D67DEE D6D2 bd292eab3671cb953279f3136a450deac3818367
SOUND1 g959-45.53 1000 - 17FF 33189917 B5FB 01a1b1693db0172609780daeb60430fa0c8bcec2

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: M6502
CPU#: 1
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 3FF w
0 - 1FFF r
400 - 7FF w
800 - BFF w
C00 - FFF w
1000 - 1FFF w
2000 - 2000 w
2001 - 2001 w
2100 - 2100 w
2101 - 2101 w
2103 - 2103 w
2104 - 2104 r
2105 - 2105 r
2106 - 2106 r
2107 - 2107 r
2200 - 2200 w
2300 - 2300 w
3000 - BFFF r w
FFFA - FFFF r
 


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