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Coin-Op : Arcade : Venture : "venture" Virtual Machine

Overview

ROM Set/Virtual Machine: venture
Long Name: Venture (version 5 set 1)
Manufacturer: Exidy
Year: 1981
Clone?: No
Implemented In: exidy.c
Monitor Type: raster
Orientation: horizontal
Resolution: 248 x 256 (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 13a-cpu 8000 - 8FFF F4E4D991 6EF9 6683c1552b56b20f2296e461aff697af73563792
CPU1 12a-cpu 9000 - 9FFF C6D8CB04 758 3b9ae8fdc35117c73c91daed66e93e5344bdcd7e
CPU1 11a-cpu A000 - AFFF 3BDB01F4 8CB9 3c1f43a3c37a21524b64d69e4dae58af8c2e0d90
CPU1 10a-cpu B000 - BFFF DA769E9 80B0 3604dc08c63461b2ea957a396887fb32e4a1a970
CPU1 9a-cpu C000 - CFFF AE05855 E3E2 29b3c2ca9740aa753e90131e6edcc61f414277e1
CPU1 8a-cpu D000 - DFFF 4AE59676 2B4B 36fc9dce9dd0c764a861634859ca0d7f98e20382
CPU1 7a-cpu E000 - EFFF 48D66220 6C1F 97b1605170c67b3a945b4d5f088df79328e163ce
CPU1 6a-cpu F000 - FFFF 7B78CF49 50DD 1d484172465d3db6c4fc3733aa2b409e3a2e228f
CPU2 3a-ac 5800 - 5FFF 4EA1C3D9 A5DB d0c99c9d5b887d717c68e8745906ae4e65aec6ad
CPU2 4a-ac 6000 - 67FF 5154C39E 34C e6f011630eb1aa4116a0e5824ad6b65c1be2455f
CPU2 5a-ac 6800 - 6FFF 1E1E3916 C772 867e586583e07cd01e0e852f6ea52a040995725d
CPU2 6a-ac 7000 - 77FF 80F3357A 3A4D f1ee638251e8676a526e6367c11866b1d52f5910
CPU2 7a-ac 7800 - 7FFF 466ADDC7 BC7F 0230b5365d6aeee3ca47666a9eadee4141de125b
GFX1 11d-cpu 0 - 7FF B4BB2503 CF0B 67303603b7c5e6301e976ef19f81c7519648b179

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
800 - 3FFF r w
4000 - 43FF r w
4400 - 47FF r w
4800 - 4FFF r w
5000 - 5000 w
5040 - 5040 w
5080 - 5080 w
50C0 - 50C0 w
5100 - 5100 r w
5101 - 5101 r w
5103 - 5103 r
5105 - 5105 r
5200 - 520F r w
5210 - 5212 w
5213 - 5213 r
6000 - 6FFF r
8000 - FFFF r w
 
CPU: M6502
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 7FF r w
800 - FFF r w
1000 - 100F r w
1800 - 1FFF r w
2000 - 27FF r w
2800 - 2FFF r w
3000 - 3700 w
5800 - 7FFF r w
8000 - F7FF r w
F800 - FFFF r w
 


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