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.
Memory Area:main_map
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM
0x200000-0x27FFFF524288ROM, Regionuser1, 0 (/* extra ROM */)
0x2C0000-0x2DFFFF131072ROM, Regionuser2, 0
0x400000-0x41FFFF131072RAM Write, Sharedtail2nos_zoomdata_w, k051316
0x500000-0x500FFF4096Device Read/Write 8-bitk051316, k051316_device, read, write, 0x00ff
0x510000-0x51001F32Device Write 8-bitk051316, k051316_device, ctrl_w, 0x00ff
0xFF8000-0xFFBFFF16384RAM(/* work RAM */)
0xFFC000-0xFFC2FF768RAM, Sharedspriteram
0xFFC300-0xFFCFFF3328RAM
0xFFD000-0xFFDFFF4096RAM Write, Sharedtail2nos_txvideoram_w, txvideoram
0xFFE000-0xFFEFFF4096RAM Device Write, Sharedpalette, palette_device, write, palette
0xFFF000-0xFFF0012Read Port, WriteINPUTS, tail2nos_gfxbank_w
0xFFF004-0xFFF0052Read PortDSW
0xFFF008-0xFFF0092Writesound_command_w
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0x77FF30720ROM
0x7800-0x7FFF2048RAM
0x8000-0xFFFF32768ROM Bankbank3
Memory Area:sound_port_map
Address RangeLengthFunctionDescription
0x00071Device Read, Write NOPsoundlatch, generic_latch_8_device, read, (/* the write is a clear pending command */)
0x0008-0x000B4Device Writeymsnd, ym2608_device, write
0x0018-0x001B4Device Readymsnd, ym2608_device, read
 

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:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768v2CRC(920d8920) (Fluke: D85B)
0x0000-0x7FFF32768v2CRC(920d8920) (Fluke: D85B)
0x10000-0x1FFFF65536v1CRC(bf35c1a4) (Fluke: 4859)
0x10000-0x1FFFF65536v1CRC(bf35c1a4) (Fluke: 4859)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288a24CRC(b1e9de43) (Fluke: A366)
0x0000-0x7FFFF524288a24CRC(b1e9de43) (Fluke: A366)
0x80000-0xBFFFF262144o1sCRC(e27a8eb4) (Fluke: C750)
0x80000-0xBFFFF262144o1sCRC(e27a8eb4) (Fluke: C750)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144oj1CRC(39c36b35) (Fluke: 1459)
0x0000-0x3FFFF262144oj1CRC(39c36b35) (Fluke: 1459)
0x40000-0x7FFFF262144oj2CRC(77ccaea2) (Fluke: 8BC6)
0x40000-0x7FFFF262144oj2CRC(77ccaea2) (Fluke: 8BC6)
Memory Area:ymsnd
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072osbCRC(d49ab2f5) (Fluke: A3B8)
0x0000-0x1FFFF131072osbCRC(d49ab2f5) (Fluke: A3B8)
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