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

Overview

ROM Set/Virtual Machine: gravitar
Long Name: Gravitar (version 3)
Manufacturer: Atari
Year: 1982
Clone?: No
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 136010.210 2800 - 2FFF DEBCB243 5D80 2c50cd38d60739c126f1d0d8e7fbd46a0bde6e1c
CPU1 136010.207 3000 - 3FFF 4135629A 9DD1 301ddb7a34b38140a1fdffc060cb08ff57f10cf1
CPU1 136010.208 4000 - 4FFF 358F25D9 165C 9c2920cf2b73a93ac2808be654b08505037f53b1
CPU1 136010.309 5000 - 5FFF 4AC78DF4 F6E8 5164f2a54244ce1e863d1ec0dd29bc9da7103a85
CPU1 136010.301 9000 - 9FFF A2A55013 DAEF 800b52ead9f56a3e372797fbc698c8fc791398da
CPU1 136010.302 A000 - AFFF D3700B3C 47DD b9e846db14fa23f8d2def97030d8b072b2bbc0be
CPU1 136010.303 B000 - BFFF 8E12E3E0 BDF9 e09f58f6f36de6bf6724a1ab14ab35acbb0b3876
CPU1 136010.304 C000 - CFFF 467AD5DA 51A3 822b06be6f2d6298b2b10161fbabbb2caa74b2ef
CPU1 136010.305 D000 - DFFF 840603AF A99 4a7124f91d3ee940686c51374a861efe6cb5d282
CPU1 136010.306 E000 - EFFF 3F3805AD B3D baf080deaa8eea43af2f3be71dacc63e4666c453

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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