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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.
Wave Shark (Konami, 1996)
Memory Area:jetwave_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576RAM(/* Work RAM */)
0x74000000-0x740000FF256Device Read/Writek001604, k001604_device, reg_r, reg_w
0x74010000-0x7401FFFF65536RAM Write, Sharedjetwave_palette_w, paletteram
0x74020000-0x7403FFFF131072Device Read/Writek001604, k001604_device, tile_r, tile_w
0x74040000-0x7407FFFF262144Device Read/Writek001604, k001604_device, char_r, char_w
0x78000000-0x7800FFFF65536Device Read/Writekonppc, konppc_device, cgboard_dsp_shared_r_ppc, cgboard_dsp_shared_w_ppc (/* 21N 21K 23N 23K */)
0x78010000-0x7801FFFF65536Device Writekonppc, konppc_device, cgboard_dsp_shared_w_ppc
0x78040000-0x7804000F16Device Read/Writek001006_1, k001006_device, read, write
0x78080000-0x7808000F16Device Read/Writek001006_2, k001006_device, read, write
0x780C0000-0x780C00078Device Read/Writekonppc, konppc_device, cgboard_dsp_comm_r_ppc, cgboard_dsp_comm_w_ppc
0x7E000000-0x7E003FFF16384Read/Write 8-bitsysreg_r, sysreg_w, 0xffffffff
0x7E008000-0x7E009FFF8192Device Read/Write 8-bitk056230, k056230_device, read, write, 0xffffffff (/* LANC registers */)
0x7E00A000-0x7E00BFFF8192Device Read/Writek056230, k056230_device, lanc_ram_r, lanc_ram_w (/* LANC Buffer RAM (27E) */)
0x7E00C000-0x7E00C00F16Device Read/Write 8-bitk056800, k056800_device, host_r, host_w, 0xffffffff
0x7F000000-0x7F3FFFFF4194304ROM, Regionuser2, 0
0x7F800000-0x7F9FFFFF2097152ROM, Sharedshare2
0x7FE00000-0x7FFFFFFF2097152ROM, Region, Shareduser1, 0, share2 (/* Program ROM */)
Memory Area:sound_memmap
Address RangeLengthFunctionDescription
0x0000-0x1FFFF131072ROM
0x100000-0x103FFF16384RAM(/* Work RAM */)
0x200000-0x2004FF1280Device Read/Write 8-bitk054539_2, k054539_device, read, write, 0x00ff
0x200000-0x2004FF1280Device Read/Write 8-bitk054539_1, k054539_device, read, write, 0xff00
0x400000-0x40001F32Device Read/Write 8-bitk056800, k056800_device, sound_r, sound_w, 0x00ff
0x500000-0x5000012Writesound_ctrl_w
0x580000-0x5800012Write NOP(// 'NRES' - D2: K056602 /RESET)
 

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:shared
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFFF2097152678a08.5rCRC(4aeb61ad) (Fluke: 9AE5)
0x200000-0x3FFFFF2097152678a09.3rCRC(39baef23) (Fluke: 7F38)
0x400000-0x5FFFFF2097152678a10.5nCRC(0508280e) (Fluke: 201C)
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