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Coin-Op : Arcade : Viper : "viper" Virtual Machine


ROM Set/Virtual Machine: viper
Long Name: Viper
Manufacturer: Leland Corp.
Year: 1988
Clone?: No
Implemented In: leland.c
Monitor Type: raster
Orientation: horizontal
Resolution: 320 x 240 (w x h)
Colors: 1024

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 15617-03.49t 0 - FFFF 7E4688A6 282f98d22447b2f93d6f328a351ce1613a33069b
CPU1 15616-03.48t 10000 - 1FFFF 3FE2F0BF 2a1a7d1654e5f45a5b30374596865006e80928f5
CPU2 15600-02.u3 0 - 1FFF F57F68A 2cb132eb41da5f8a90f83e54a6a8c00a62b66949
CPU2 viper.u2t 10000 - 1FFFF 4043D4EE 70ebb98444f13a25cdcd8d31ee47a20af7df5613
CPU2 viper.u3t 20000 - 2FFFF 213BC02B 53fadd81a0138525d3d39fd9c2ea258f90b2e6e7
CPU2 viper.u4t 30000 - 3FFFF CE0B95B4 1a322714ce1e9e5589da9966f2e684e9a2c22592
CPU3 15623-02.62t 40000 - 4FFFF 2921D8F9 5ce6752ef3928b40263efdcd81fae376e2d86e36
CPU3 15620-02.45t 40001 - 50000 7380ECE1 c131c80c67503785ba1ec5b31366cd72f0f7e0e3
CPU3 15622-02.61t 60000 - 6FFFF 32DFDA37 bbd643239add553e61735c2997bb4ffdbe67d9e1
CPU3 15619-02.44t 60001 - 70000 C8507CC2 aae9f19b3bc6790a137d94e3c4bb3e61e8670b42
CPU3 15621-02.60t E0000 - EFFFF CB468F2B f37596c781b1d7c49d8f62d289c15a2ae0d752cc
CPU3 15618-02.43t E0001 - F0000 5562E0C3 4c7b0cedc5adc4e24a1cd6010591205ddb16d554
GFX1 15609-01.u93 0 - 3FFF 8AD92E9 6eaffd58f03db3a67871ce7390b01754842e2574
GFX1 15610-01.u94 4000 - 7FFF D4E56DFB 0fc83847b8629534b15f9366f197c87e3c81c61a
GFX1 15611-01.u95 8000 - BFFF 3A2C46FB e96849447852a9922e72f7f1908c76fea3c603c4
USER1 15604-01.u70 0 - 3FFF 7E3B0CCE d9002df27e3de28d40a9cfb081512526987377b2
USER1 15608-01.u92 4000 - 7FFF A9BDE0EF 84f55bc62fc49ae0232ada2ac192c5c8a2519703
USER1 15603-01.u69 8000 - BFFF AECC9516 513ae810d62d5df29a96a567a7c024f12c6837d5
USER1 15607-01.u91 C000 - FFFF 14F06F88 7e76b5b7d74635dff2dd2245d345beee5c0ee46e
USER1 15602-01.u68 10000 - 13FFF 4EF613AD b08445056038fdef90bd9de0a4effdfd18f81e15
USER1 15606-01.u90 14000 - 17FFF 3C2E8E76 f526240df82e14102854de8e391571f747dfa405
USER1 15601-01.u67 18000 - 1BFFF DC7006CD d828b9c7a43c1b37aa55d1c5891fe0744ea78595
USER1 15605-01.u89 1C000 - 1FFFF 4AA9C788 77095d7ce4949db3c39c19d131d2902e4099b6d4

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 - 9FFF w
0 - 1FFF r
2000 - 9FFF r
A000 - DFFF r w
E000 - EFFF r w
F000 - F3FF r w
F800 - F801 w
CPU: Z80
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - BFFF w
0 - 1FFF r
4000 - BFFF r
C000 - C000 w
E000 - EFFF r w
F800 - F801 w
F802 - F802 r
CPU: I80186
CPU#: 3
Sound?: No
no 9010A support
Start - End   R   W 
0 - 3FFF r w
C000 - FFFF r w
1C000 - 1FFFF r w
20000 - FFFFF r w

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