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"tetris" Virtual Machine


ROM Set/Virtual Machine: tetris
Long Name: Tetris (Sega Set 1)
Manufacturer: Sega
Year: 1988
Clone?: No
Implemented In: system16.c
Monitor Type: raster
Orientation: horizontal
Resolution: 320 x 224 (w x h)
Colors: 4096

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 epr12201.rom 0 - 7FFF 338E9B51 B6E3 f56a1124c963d4ad72a806b26f9aa906aaa37d2b
CPU1 epr12200.rom 1 - 8000 FB058779 36CD 0045985ea943ebc7e44bd95127c5e5212c2821e8
CPU2 epr12205.rom 0 - 7FFF 6695DC99 BB7E 08123aa24c302bc9243329384bd9c2545a4d50c3
GFX1 epr12202.rom 0 - FFFF 2F7DA741 BC42 51a685673b4a57a13818eca65d122230f20bd9a0
GFX1 epr12203.rom 10000 - 1FFFF A6E58EC5 C683 5a6c43c989768270e0ab61cfaa5ef86d4607fe20
GFX1 epr12204.rom 20000 - 2FFFF AE98E23 3623 f067b81b85f9e03a6373c7c53ff52d5395b8a985
GFX2 epr12170.rom 0 - 7FFF 87354E42 F986 e7fd55aee59b51d82cb9b619fbb815ad6839560c
GFX2 epr12169.rom 1 - 8000 DACC6165 B704 87b1a7643e3630ff73b2b117752496e1ea5da23d

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 - 1FFFF r w
400000 - 40FFFF r w
410000 - 410FFF r w
418000 - 41803F r w
440000 - 440FFF r w
840000 - 840FFF r w
C40000 - C40001 w
C41000 - C41001 r
C41002 - C41003 r
C41006 - C41007 r
C42000 - C42001 r
C42002 - C42003 r
C42006 - C42007 w
C43034 - C43035 w
C80000 - C80001 r w
FFC000 - FFFFFF r w
CPU: Z80
CPU#: 2
Sound?: No
Fluke 9010A Script
Start - End   R   W 
0 - 7FFF r w
E800 - E800 r
F800 - FFFF r w

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