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Coin-Op : Arcade : Checkmate : "checkmat" Virtual Machine


ROM Set/Virtual Machine: checkmat
Long Name: Checkmate
Manufacturer: Midway
Year: 1977
Clone?: No
Implemented In: 8080bw.c
Monitor Type: raster
Orientation: horizontal
Resolution: 256 x 224 (w x h)
Colors: 2

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 checkmat.h 0 - 3FF 3481A6D1 2344 f758599d6393398a6a8e6e7399dc1a3862604f65
CPU1 checkmat.g 400 - 7FF DF5FA551 E9E0 484ff9bfb95166ba09f34c753a7908a73de3cc7d
CPU1 checkmat.f 800 - BFF 25586406 8B1 39e0cf502735819a7e1d933e3686945fcfae21af
CPU1 checkmat.e C00 - FFF 59330D84 7756 453f95dd31968d439339c41e625481170437eb0f

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: I8080
CPU#: 1
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 1FFF r w
2000 - 3FFF r w
4000 - 63FF r w

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