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Coin-Op : Arcade : Zig Zag : "zigzag" Virtual Machine

Overview

ROM Set/Virtual Machine: zigzag
Long Name: Zig Zag (Galaxian hardware, set 1)
Manufacturer: LAX
Year: 1982
Clone?: No
Implemented In: galaxian.c
Monitor Type: raster
Orientation: vertical
Resolution: 256 x 224 (w x h)
Colors: 98

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 zz_d1.bin 0 - FFF 8CC08D81 11CF be671192ef06dc3ed6963dc39e6bdce3275300e9
CPU1 zz_d2.bin 1000 - 1FFF 326D8D45 C84F 563b9fc64c34e36cfadffb107ce30d3a04d62d9c
CPU1 zz_d4.bin 2000 - 2FFF A94ED92A C1C6 d56f32fc2b3f0f7affe658b7726682c60d09bc16
CPU1 zz_d3.bin 3000 - 3FFF CE5E7A00 88B7 93c47d22698a016cb0f0b654ade9ccab0cd1c88b
GFX1 zz_6_h1.bin 0 - 7FF 780C162A A0A7 b0cac68258281917bcada52ce26e0ce38721d633
GFX1 zz_5.bin 800 - FFF F3CDFEC5 C6D0 798d631c72d8e6b2e372b4b3ab0c10d8365a1359
PROMS zzbp_e9.bin 0 - 1F AA486DD0 2F7C b845b52715bf6361ceee8c1ac541733963bd47af

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: Z80
CPU#: 1
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 3FFF w
0 - 1FFF r
2000 - 2FFF r
3000 - 3FFF r
4000 - 47FF r w
4800 - 4800 w
4801 - 4801 w
4803 - 4803 w
4900 - 49FF w
4A00 - 4A00 w
5000 - 53FF r w
5800 - 583F w
5800 - 58FF r
5840 - 587F w
5880 - 58FF w
6000 - 6000 r
6800 - 6800 r
7000 - 7000 r
7001 - 7001 w
7002 - 7002 w
7006 - 7006 w
7007 - 7007 w
7800 - 7800 r
 


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