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Coin-Op : Arcade : Megatack : "mt_gaxe" Virtual Machine

Overview

ROM Set/Virtual Machine: mt_gaxe
Long Name: MegaTech: Golden Axe
Manufacturer: Sega
Year: 1989
Clone?: No
Implemented In: segac2.c
Monitor Type: raster
Orientation: horizontal
Resolution: 320 x 416 (w x h)
Colors: 2080

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 12806.ic1 0 - 7FFFF 43456820 2f7f1fcd979969ac99426f11ab99999a5494a121
CPU3 epr12664.20 0 - 7FFF F71E9526 1c7887541d02c41426992d17f8e3db9e03975953
USER1 12368-25.ic2 0 - 7FFF 1F07ED28 9d54192f4c6c1f8a51c38a835c1dd1e4e3e8279e

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
A00000 - A0FFFF r w
A10000 - A1001F r w
A11000 - A11203 w
C00000 - C0000F w
C00000 - C0001F r
C00010 - C00017 w
FE0000 - FEFFFF r w
FF0000 - FFFFFF r w
 
CPU: Z80
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 1FFF r w
2000 - 3FFF r w
4000 - 7FFF r w
8000 - FFFF r
 
CPU: Z80
CPU#: 3
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 2FFF r w
3000 - 3FFF r w
4000 - 4FFF r w
5000 - 5FFF r w
6000 - 63FF r w
6400 - 6400 r
6401 - 6401 r
6800 - 6800 r
6801 - 6801 r
6802 - 6807 r w
6808 - 6FFF r w
7000 - 77FF r w
8000 - FFFF r
 


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