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Coin-Op : Arcade : Pigskin 621 A.D. : "pigskin" Virtual Machine


ROM Set/Virtual Machine: pigskin
Long Name: Pigskin 621AD
Manufacturer: Midway
Year: 1990
Clone?: No
Implemented In: mcr68.c
Monitor Type: raster
Orientation: horizontal
Resolution: 512 x 480 (w x h)
Colors: 64

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 pigskin.a5 0 - FFFF AB61C29B 295B 01cf2d9b3f41442280e614541d5651c6e46b4a4b
CPU1 pigskin.b5 1 - 10000 55A802AA D5EF a75f54bce5aad3f7375ab15ad204744e2f6fdc92
CPU1 pigskin.a6 20000 - 2FFFF 4D8B7E50 492A 9e5d0edf1603e11f22d3129a2b8865ebcb5e27f9
CPU1 pigskin.b6 20001 - 30000 1194F187 934 e7cebe5322a5c8e382b6773939be5bc88492f289
CPU2 pigskin.u4 10000 - 1FFFF 6DAF2D37 2BDA 4c8098520fe44e36b01389bcfcfe3ad1d027cbde
CPU2 pigskin.u19 30000 - 3FFFF 56FD16A3 A602 b91aabdbd3185355f2b7177fc4d3a86fa110f51d
CPU2 pigskin.u20 50000 - 5FFFF 5D032FB8 A861 a236cdc64856637e560bec7119b051fac13efbe0
GFX1 pigskin.e2 0 - FFFF 12D5737B 386F 73040233bb86eaa42257112e2f0540de1206e310
GFX1 pigskin.e1 10000 - 1FFFF 460202A9 B2B7 8c2f7ae3615519e13e750c99b89ccb28e9946bb8
GFX2 pigskin.h15 0 - 1FFFF 2655D03F 5405 de2e2a7fb40844d921b6afaa724a7089a0397270
GFX2 pigskin.h17 20000 - 3FFFF 31C52EA7 44E0 1fcb99a70494eecb970bc47bd47ef04a170fab5d
GFX2 pigskin.h18 40000 - 5FFFF B36C4109 30DA 4eeae5dfbbe061ea55d7429a7386ec75c734befb
GFX2 pigskin.h14 60000 - 7FFFF 9C87104 BB20 34ac22bdcd8218b9d6a0b4219c67b9b0cc000375

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 - 3FFFF r w
80000 - 8FFFF r
A0000 - AFFFF r
C0000 - C007F w
E0000 - EFFFF w
100000 - 100FFF r w
120000 - 120001 r w
140000 - 143FFF r w
160000 - 1607FF r w
180000 - 18000F r w
1A0000 - 1AFFFF w
1E0000 - 1EFFFF r
CPU: M6809
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 7FF r w
2000 - 2000 w
2000 - 2001 r
2001 - 2001 w
4000 - 4003 r w
6000 - 6000 w
6800 - 6800 w
7800 - 7800 w
8000 - FFFF r w

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