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Coin-Op : Arcade : Black Widow : "bwidow" Virtual Machine

Overview

ROM Set/Virtual Machine: bwidow
Long Name: Black Widow
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 136017.107 2800 - 2FFF 97F6000C 6FFA bbae93058228820ee67b05f23e45fb54ee0963ff
CPU1 136017.108 3000 - 3FFF 3DA354ED 8C4F 935295d66ad40ad702eb7a694296e836f53d22ec
CPU1 136017.109 4000 - 4FFF 2FC4CE79 9A8D 2b324877bf55151747eaacd9a58f846712bfbc14
CPU1 136017.110 5000 - 5FFF DD52987 F61B 72aa1d24f20cc86701189df486488edc434b1be1
CPU1 136017.101 9000 - 9FFF FE3FEBB7 1651 b62f7622ca60248e1b8376ee135ae3d94d0b4437
CPU1 136017.102 A000 - AFFF 10AD0376 4376 614c74daa468a7430ed965a3a9d07b6ad846016c
CPU1 136017.103 B000 - BFFF 8A1430EE 41A9 3aa6c40721a4289c1cf01f37c89b6b0a96336c68
CPU1 136017.104 C000 - CFFF 44F9943F 6D6A e83d8242e4592149719be6a68cf3aba46116072f
CPU1 136017.105 D000 - DFFF 1FDF801C 372 33da2ba3cefa3d0dddc8647f9b6caf5d5bfe9b3b
CPU1 136017.106 E000 - EFFF CCC9B26C 1D8C f1398e3ff2b62af1509bc117028845b671ff1ca2

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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