Search

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.
Mustache Boy (Seibu Kaihatsu (March license), 1987)
Memory Area:memmap
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768Device Readsei80bu, sei80bu_device, data_r
0x8000-0xBFFF16384ROM
0xC000-0xCFFF4096RAM Write, Sharedvideoram_w, videoram
0xD0001Device Writet5182, t5182_device, sound_irq_w
0xD0011Device Readt5182, t5182_device, sharedram_semaphore_snd_r
0xD0021Device Writet5182, t5182_device, sharedram_semaphore_main_acquire_w
0xD0031Device Writet5182, t5182_device, sharedram_semaphore_main_release_w
0xD400-0xD4FF256Device Read/Writet5182, t5182_device, sharedram_r, sharedram_w
0xD8001Read PortP1
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0xD8011Read PortP2
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0xD8021Read PortSTART
0x0002Start 1Active Low
0x0004Start 2Active Low
0x00f9UnusedActive Low
0xD8031Read PortDSWA
0x0001CabinetActive High
0x0001UprightActive High
0x0000CocktailActive High
0x0006DifficultyActive High
0x0006EasyActive High
0x0004NormalActive High
0x0002HardActive High
0x0000HardestActive High
0x0018LivesActive High
0x00101Active High
0x00183Active High
0x00084Active High
0x00005Active High
0x0020Demo_SoundsActive High
0x0020OffActive High
0x0000OnActive High
0xD8041Read PortDSWB
0x0007Coin_AActive High
0x00005C_1CActive High
0x00044C_1CActive High
0x00023C_1CActive High
0x00062C_1CActive High
0x00071C_1CActive High
0x00031C_2CActive High
0x00051C_3CActive High
0x00011C_5CActive High
0x0018Coin_BActive High
0x00102C_1CActive High
0x00181C_1CActive High
0x00002C_3CActive High
0x00081C_2CActive High
0x0040Free_PlayActive High
0x0040OffActive High
0x0000OnActive High
0xD8061Writescroll_w
0xD8071Writevideo_control_w
0xE800-0xEFFF2048Write Only, Sharedspriteram
0xF000-0xFFFF4096RAM
 

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:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384mustache.a13CRC(9baee4a7) (Fluke: F940)
0x4000-0x7FFF16384mustache.a14CRC(8155387d) (Fluke: B285)
0x8000-0xBFFF16384mustache.a16CRC(4db4448d) (Fluke: 3035)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768mustache.a4CRC(d5c3bbbf) (Fluke: 21F9)
0x8000-0xFFFF32768mustache.a7CRC(e2a6012d) (Fluke: 15BA)
0x10000-0x17FFF32768mustache.a5CRC(c975fb06) (Fluke: 11D2)
0x18000-0x1FFFF32768mustache.a8CRC(2e180ee4) (Fluke: DE54)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768mustache.h18CRC(123bd9b8) (Fluke: 7F17)
0x8000-0xBFFF16384mustache.h16CRC(62552beb) (Fluke: 1217)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF256mustache.c3CRC(68575300) (Fluke: B4BC)
0x0100-0x01FF256mustache.c2CRC(eb008d62) (Fluke: DC4D)
0x0200-0x02FF256mustache.c1CRC(65da3604) (Fluke: C7B6)
0x0300-0x12FF4096mustache.b6CRC(5f83fa35),63S281N near SEI0070BU (Fluke: A12D)
Memory Area:t5182_z80
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768mustache.e5CRC(efbb1943) (Fluke: 6D8D)
© Copyright 2009-2025, ClassicSoft, LLC. All rights reserved
Powered by the ClassicSoft Web Content Framework V3