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Coin-Op : Arcade : Astro Blaster : "astrob1" Virtual Machine

Overview

ROM Set/Virtual Machine: astrob1
Long Name: Astro Blaster (version 1)
Manufacturer: Sega
Year: 1981
Clone?: Yes, of astrob
Implemented In: segar.c
Monitor Type: raster
Orientation: vertical
Resolution: 256 x 224 (w x h)
Colors: 65

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 829 0 - 7FF 5F66046E 125B 6aa7f94122db1a75a89c12ad9d087aec1a70d675
CPU1 837 800 - FFF CE9C3763 B39E 2cb4c3041905d38b040ef76f69f6197d699f9ec5
CPU1 838 1000 - 17FF 3557289E E029 57258b149f0872c34f82fe3dc06bc1fc60d7393f
CPU1 839 1800 - 1FFF C88BDA24 8CAA 9253306bd929e04a2136a0d9a9627dab8979baa1
CPU1 840 2000 - 27FF 24C9FE23 941F 306ad65c8c821ae90eb50416c38fe37c7acf36de
CPU1 841 2800 - 2FFF F153C683 8ED4 a6338a0e9867e1cbe27921182c268aeb4b09a503
CPU1 842 3000 - 37FF 4C5452B2 F50A e7b1138379ba4ad29f5ffad275164716c37c92e9
CPU1 843 3800 - 3FFF 673161A6 CABA 90db12ce06cd6150a924421cf9d93ad4051ccf97
CPU1 844 4000 - 47FF 6BFC59FD 5B2D a5f7edfa66a25e3e84e60b5b3812d16ffdc5e409
CPU1 845 4800 - 4FFF 18623F3 D9AA bf264921c36ced3c332d5627b80886c3463f2237
CPU1 846 5000 - 57FF 4D7C5FB3 617E 3c0dd17cb907b8476abb4b2a16bd41dd2f107849
CPU1 847 5800 - 5FFF 24D1D50A D030 0691cccc4e58ffa07308a6a3ae80fbcef6cc8c9b
CPU1 848 6000 - 67FF 1C145541 FC6F 73e23161f71f4c25405e1211f41a31323845efaa
CPU1 849 6800 - 6FFF D378C169 13CF 9b30ff9741429d798c8a2146d1c76a223f05495c
CPU1 850 7000 - 77FF 9DA673AE 1B71 817fb7cbeedefa3b5b43ca3b7914289f6908ed53
CPU1 851 7800 - 7FFF 3D4CF9F0 5D27 11e996f33f3a104e50d0a54a0814ea3e07735683
CPU1 852 8000 - 87FF AF88A97E CE1 fe7993101c629b296b5da05519b0990cc2b78286
CPU2 808b 0 - 7FF 5988C767 452F 3b91a8cd46aa7e714028cc40f700fea32287afb1
CPU2 809a 800 - FFF 893F228D CD6B 41c08210d322105f5446cfaa1258c194dd078a34
CPU2 810 1000 - 17FF FF0163C5 C53B 158a12f9bf01d25c7e98f34fce56df51d49e5a85
CPU2 811 1800 - 1FFF 219F3978 CEC9 728edb9251f7cde237fa3b005971366a099c6342
CPU2 812a 2000 - 27FF 410AD0D2 AF77 9b5f05bb64a6ecfe3543025a10c6ec67de797333

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 - FFFF w
0 - C7FF r
C800 - CFFF r
E000 - E3FF r w
E400 - E7FF r
E800 - EFFF r w
F000 - F03F r w
F040 - F07F r w
F080 - F7FF r
F800 - FFFF r w
 
CPU: I8035
CPU#: 2
Sound?: No
no 9010A support
Start - End   R   W 
0 - 7FF r w
 


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