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Coin-Op : Arcade : Centipede : "centipdb" Virtual Machine


ROM Set/Virtual Machine: centipdb
Long Name: Centipede (bootleg set 1)
Manufacturer: bootleg
Year: 1980
Clone?: Yes, of centiped
Implemented In: centiped.c
Monitor Type: raster
Orientation: vertical
Resolution: 256 x 240 (w x h)
Colors: 8

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 olympia.c28 2000 - 27FF 8A744E57 3AC6 0bc83fe01d929af4e5c7f2a8d1236560df41f9ce
CPU1 olympia.c29 2800 - 2FFF BB897B10 AAE6 bb1039fe64774277870f675eb72dd9f3f596f865
CPU1 olympia.c30 3000 - 37FF 2297C2AC 7BE 129d111f80b837f7b44852162f4abfba31fc0d75
CPU1 olympia.c31 3800 - 3FFF CC529D6B 7090 80d86371b0f969b434af6ffb3834adaf11d05ac2
GFX1 olympia.c32 0 - 7FF D91B9724 9FEA 5ff9ccb2769c853b44764bfe829ad1df08686dc6
GFX1 olympia.c33 800 - FFF 1A6ACD02 794F 9c5daa8195705669d59b018a89ff8d03bc18999e

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 r w
400 - 7BF w
400 - 7FF r
7C0 - 7FF w
800 - 800 r
801 - 801 r
C00 - C00 r
C01 - C01 r
C02 - C02 r
C03 - C03 r
1000 - 100F r w
1400 - 140F w
1600 - 163F w
1680 - 1680 w
1700 - 173F r
1800 - 1800 w
1C00 - 1C02 w
1C03 - 1C04 w
1C07 - 1C07 w
2000 - 2000 w
2000 - 3FFF r w

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