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Coin-Op : Arcade : Gravitar : "gravp" Virtual Machine

Overview

ROM Set/Virtual Machine: gravp
Long Name: Gravitar (prototype)
Manufacturer: Atari
Year: 1982
Clone?: Yes, of gravitar
Implemented In: bwidow.c
Monitor Type: vector

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 l7.bin 2800 - 2FFF 1DA0D845 D193 99bccae0521c105388784175c475035bf19270a7
CPU1 mn7.bin 3000 - 3FFF 650BA31E 91B0 7f855ea13e2041a87b64fdff4b7ee0d7d97e4401
CPU1 np7.bin 4000 - 4FFF 5119C0B2 9DF1 ec8a7072d2b8e2626a19c0451ea5ddb27ad80594
CPU1 r7.bin 5000 - 5FFF DEFA8CBC AB2E ffd618d846c219fb641311f1d95ffc9f6fb5a240
CPU1 d1.bin 9000 - 9FFF ACBC0E2C 7509 2e0ff3b7ac9c0813e71942492146372bba382f1f
CPU1 ef1.bin A000 - AFFF 88F98F8F A0B c2174deed61ae8519a02c2ac8e2969f357733cfd
CPU1 h1.bin B000 - BFFF 68A85703 B662 8a7956578cb6ebbeb74facedcbcb46f86ec92000
CPU1 j1.bin C000 - CFFF 33D19EF6 A6C0 68f95e237427959d6ef64a5b4dd1e03db7389271
CPU1 kl1.bin D000 - DFFF 32B5806 8739 b719792a177e74ec49e6952e445b9cdeaca7505f
CPU1 m1.bin E000 - EFFF 47FE97A0 1DF 7cbde4b59abde679c28d7547700b342f25762e4a

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 - 7FF r w
2000 - 27FF r w
2800 - 5FFF r w
6000 - 67FF w
6000 - 600F r
6800 - 6FFF w
6800 - 680F r
7000 - 7000 r
7800 - 7800 r
8000 - 8000 r
8800 - 8800 r w
8840 - 8840 w
8880 - 8880 w
88C0 - 88C0 w
8900 - 8900 w
8940 - 897F w
8980 - 89ED w
9000 - FFFF r w
 


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