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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.
Cruis'n Exotica (Midway, 1999)
Memory Area:zeus2_map
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144RAM, Sharedram_base
0x400000-0x43FFFF262144RAM
0x808000-0x80807F128Read/Write, Sharedtms32031_control_r, tms32031_control_w, tms32031_ctl
0x880000-0x88007F128Device Read/Writezeus2, zeus2_device, zeus2_r, zeus2_w
0x8A0000-0x8A003F64Read/Write, Sharedlinkram_r, linkram_w, linkram
0x8D0000-0x8D000A11Read/Writebitlatches_r, bitlatches_w
0x900000-0x91FFFF131072Read/Write, Shared, Mirrorzpram_r, zpram_w, nvram, 0x020000
0x990000-0x99000F16Device Read/Writeioasic, midway_ioasic_device, read, write
0x9C0000-0x9C000F16Read/Writeanalog_r, analog_w
0x9E00001Write NOP(// watchdog?)
0x9F0000-0x9F7FFF32768Read/Writezeus2_timekeeper_r, zeus2_timekeeper_w
0x9F80001Writecmos_protect_w
0xA00000-0xBFFFFF2097152ROM, Regionuser1, 0
0xC00000-0xFFFFFF4194304ROM Bank, Regionbank1, user2, 0
 

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.   
0x0000-0x1FFFFF2097152exotica.u2CRC(d2d54acf) (Fluke: 7A83)
0x0000-0x1FFFFF2097152exotica.u2CRC(d2d54acf) (Fluke: 7A83)
0x0000-0x1FFFFF2097152exotica.u2CRC(d2d54acf) (Fluke: 7A83)
0x0000-0x1FFFFF2097152exotica.u2CRC(d2d54acf) (Fluke: 7A83)
0x0000-0x1FFFFF2097152exotica.u2CRC(d2d54acf) (Fluke: 7A83)
0x400000-0x7FFFFF4194304exotica.u3CRC(28a3a13d) (Fluke: C50C)
0x400000-0x7FFFFF4194304exotica.u3CRC(28a3a13d) (Fluke: C50C)
0x400000-0x7FFFFF4194304exotica.u3CRC(28a3a13d) (Fluke: C50C)
0x400000-0x7FFFFF4194304exotica.u3CRC(28a3a13d) (Fluke: C50C)
0x400000-0x7FFFFF4194304exotica.u3CRC(28a3a13d) (Fluke: C50C)
0x800000-0xBFFFFF4194304exotica.u4CRC(213f7fd8) (Fluke: 7E09)
0x800000-0xBFFFFF4194304exotica.u4CRC(213f7fd8) (Fluke: 7E09)
0x800000-0xBFFFFF4194304exotica.u4CRC(213f7fd8) (Fluke: 7E09)
0x800000-0xBFFFFF4194304exotica.u4CRC(213f7fd8) (Fluke: 7E09)
0x800000-0xBFFFFF4194304exotica.u4CRC(213f7fd8) (Fluke: 7E09)
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