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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.
Good (, 1998)
Memory Area:good_map
Address RangeLengthFunctionDescription
0x0000-0x1FFFF131072ROM
0x270000-0x2700012Device Read/Write 8-bitoki, okim6295_device, read, write, 0x00ff
0x280000-0x2800012Read PortIN0
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040Button 3Active Low
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
0x280002-0x2800032Read PortIN1
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
0x0100Coin 1Active Low
0x0200Coin 2Active Low
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0x280004-0x2800052Read PortIN2
0x0001OffActive High
0x0000OnActive High
0x000e50Active High
0x000c60Active High
0x000a70Active High
0x000880Active High
0x0006100Active High
0x0004120Active High
0x0002150Active High
0x0000200Active 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
0x800000-0x8007FF2048RAM Device Write, Sharedpalette, palette_device, write, palette
0x820000-0x820FFF4096RAM Write, Sharedfg_tilemapram_w, fg_tilemapram
0x822000-0x822FFF4096RAM Write, Sharedbg_tilemapram_w, bg_tilemapram
0xFF0000-0xFFEFFF61440RAM
 

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:oki
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144voice.romCRC(a5a23482) (Fluke: BEEA)
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