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Coin-Op : Arcade : Dig Dug II : "digdug2o" Virtual Machine


ROM Set/Virtual Machine: digdug2o
Long Name: Dig Dug II (Old Ver.)
Manufacturer: Namco
Year: 1985
Clone?: Yes, of digdug2
Implemented In: mappy.c
Monitor Type: raster
Orientation: vertical
Resolution: 288 x 224 (w x h)
Colors: 32

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 d21_3.1d 8000 - BFFF BE7EC80B F0EC a053274ffbf3200e9b89a8be1bd91744acb4a823
CPU1 d21_1.1b C000 - FFFF 5C77C0D4 AB0 56709e5db1686fd996d21c1005accf34e2d863e1
CPU2 d21_4.1k E000 - FFFF 737443B1 3952 0e46204089cc6e5ffab0d2a62f9a1728f8c35948
GFX1 d21_5.3b 0 - FFF AFCB4509 EF00 c9a54df22b0b92efbe7417a00200587225906b46
GFX2 d21_6.3m 0 - 3FFF DF1F4AD8 BD82 004fba630018dbf03c4b0e284c98077e19fface3
GFX2 d21_7.3n 4000 - 7FFF CCADB3EA F04D 77d8d8e6039272f73e63c8f76084138ec613365a
PROMS d21-5.5b 0 - 1F 9B169DB5 11A1 77e840d10ab59708a051c3b15305b33d431ee06d
PROMS d21-6.4c 20 - 11F 55A88695 E777 bd6bd641c9f220b6a2cc414a1117d5c089571400
PROMS d2x-7.5k 120 - 21F 1525A4D1 96EA bbedb0cf5957671fca1229d38cb33086356813e1
SOUND1 d21-3.3m 0 - FF E0074EE2 CA36 f4f02977130110be52f4dd82fc3c0d02f45778b9

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: M6809
CPU#: 1
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 7FF w
0 - 7FFF r
800 - FFF w
1000 - 177F w
1780 - 17FF w
1800 - 1F7F w
1F80 - 1FFF w
2000 - 277F w
2780 - 27FF w
3800 - 3FFF w
4040 - 43FF r w
4800 - 480F r w
4810 - 481F r w
4820 - 4BFF r w
5002 - 5003 w
5004 - 5005 w
5008 - 5008 w
5009 - 5009 w
500A - 500B w
8000 - 8000 w
8000 - FFFF r w
CPU: M6809
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 3F w
40 - 3FF r w
2000 - 2001 w
2006 - 2007 w
E000 - FFFF r w

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