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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.
Kyuukyoku no Othello (Success, 1990)
Memory Area:kothello_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768RAM
0x8010-0x80112Device Read/Writehd63484, hd63484_device, status_r, address_w
0x8012-0x80132Device Read/Writehd63484, hd63484_device, data_r, data_w
0x9010-0x90112Read PortP1
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0xff00UnknownActive Low
0x9012-0x90132Read PortP2
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0xff00UnknownActive Low
0x9014-0x90152Read PortSYSTEM
0x0001Start 1Active Low
0x0002Start 2Active Low
0x0004Service 1Active Low
0x0008UnknownActive Low
0x0010UnknownActive Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0xff00UnknownActive Low
0x9016-0x901F10Write NOP(// 0x9016 is set to 0 at the boot)
0xA000-0xA1FF512Device Write, Sharedpalette, palette_device, write, palette
0xB010-0xB01F16Device Read/Writeseibu_sound, seibu_sound_device, main_word_r, main_word_w
0x80000-0xFFFFF524288ROM
Memory Area:kothello_sound_map
Address RangeLengthFunctionDescription
0x0000-0x1FFF8192ROM
0x2000-0x27FF2048RAM
0x40001Device Writeseibu_sound, seibu_sound_device, pending_w
0x40011Device Writeseibu_sound, seibu_sound_device, irq_clear_w
0x40021Device Writeseibu_sound, seibu_sound_device, rst10_ack_w
0x40031Device Writeseibu_sound, seibu_sound_device, rst18_ack_w
0x4005-0x40062Device Writeadpcm, seibu_adpcm_device, adr_w
0x40071Device Writeseibu_sound, seibu_sound_device, bank_w
0x4008-0x40092Device Read/Writeseibu_sound, seibu_sound_device, ym_r, ym_w
0x4010-0x40112Device Readseibu_sound, seibu_sound_device, soundlatch_r
0x40121Device Readseibu_sound, seibu_sound_device, main_data_pending_r
0x40131Read PortCOIN
0x4018-0x40192Device Writeseibu_sound, seibu_sound_device, main_data_w
0x401A1Device Writeadpcm, seibu_adpcm_device, ctl_w
0x401B1Device Writeseibu_sound, seibu_sound_device, coin_w
0x8000-0xFFFF32768ROM Bankseibu_bank1
 

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:adpcm
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536rom6.7mCRC(4ab1335d) (Fluke: 8847)
Memory Area:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192rom5.5lCRC(7eb6e697) (Fluke: E30C)
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