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Memory Map

The following is a memory map that was generated based on the MAME source code (.180).  This information is only as accurate as the MAME driver is.  If you see any errors, please let me know what that error is.
 
The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.
Visco Roulette (Visco, 0)
Memory Area:setaroul_map
Address RangeLengthFunctionDescription
0x0000-0x1FFFF131072ROM(// ROM)
0xC00000-0xC03FFF16384RAM, Sharednvram
0xC40000-0xC400012RAM
0xC80000-0xC800012Read/Write NOP
0xCC0000-0xCC001926Read PortUNK0 (// rtc?)
0x0001OffActive High
0x0000OnActive High
0x000eUnknownActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0xD00000-0xD000012Read/Write NOP(// watchdog?)
0xD40000-0xD400012Read PortUNK1
0x0001OffActive High
0x0000OnActive High
0x0002Flip_ScreenActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0xD40004-0xD400052Read PortUNK2
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0xD40006-0xD400072Read PortUNK3
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0xD40008-0xD400092Read PortUNK4
0x0001OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040Coin 2Active High
0x0080Coin 1Active Low
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0xD4000A-0xD4000B2Read PortUNK5
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0xD40010-0xD400112Read Port, Write NOPUNK6, (// multiplex?)
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0xDC0000-0xDC3FFF16384RAM
0xE00000-0xE03FFF16384RAM Write, Sharedseta_vram_0_w, vram_0 (// VRAM - draws wheel if you reset enough times..)
0xE40000-0xE400056RAM, Sharedvctrl_0 (// VRAM Ctrl)
0xF00000-0xF03FFF16384Read/Writesetaroul_spritecode_r, setaroul_spritecode_w
0xF40000-0xF40BFF3072Writesetaroul_spriteylow_w
0xF40C00-0xF40C1118Writesetaroul_spritectrl_w
 

ROM Map for this game

 
This is the ROM map for the game.  This should tell you what address the ROM is at, how big it is, what it's used for.   
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288uf0010.u15CRC(0af13a56) (Fluke: C5AE)
0x80000-0xFFFFF524288uf0009.u13CRC(20f2d7f5) (Fluke: 91A6)
0x100000-0x17FFFF524288uf0012.u29CRC(cba2a6b7) (Fluke: D0FF)
0x180000-0x1FFFFF524288uf0011.u22CRC(af60adf9) (Fluke: 2D09)
0x200000-0x27FFFF524288uf0014.u38CRC(da2bd4e4) (Fluke: 94DA)
0x280000-0x2FFFFF524288uf0013.u37CRC(645ec3c3) (Fluke: 438C)
0x300000-0x37FFFF524288uf0015.u40CRC(11dc19fa) (Fluke: E311)
0x380000-0x3FFFFF524288uf0016.u48CRC(10f99fa8) (Fluke: 922D)
Memory Area:x1snd
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072uf1004.u52CRC(d63ea334) (Fluke: 506B)
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