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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.
Acrobat Mission (UPL (Taito license), 1991)
Memory Area:acrobatm_map
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM
0x80000-0x8FFFF65536RAM, Sharedmainram
0xC0000-0xC00012Read PortIN0
0x0001Coin 1Active Low
0x0002Coin 2Active Low
0x0004Service 1Active Low
0x0008Start 1Active Low
0x0010Start 2Active Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0xC0002-0xC00032Read PortIN1
0x0001Joystick RightActive Low
0x0002Joystick LeftActive Low
0x0004Joystick DownActive Low
0x0008Joystick UpActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040Button 3Active Low
0x0080UnknownActive Low
0x0100Joystick RightActive Low
0x0200Joystick LeftActive Low
0x0400Joystick DownActive Low
0x0800Joystick UpActive Low
0x1000Button 1Active Low
0x2000Button 2Active Low
0x4000UnknownActive Low
0x8000UnknownActive Low
0xC0008-0xC00092Read PortDSW1
0x0001Demo_SoundsActive High
0x0001OffActive High
0x0000OnActive High
0x0002Flip_ScreenActive High
0x0002OffActive High
0x0000OnActive High
0x001cCoin_BActive High
0x00005C_1CActive High
0x00104C_1CActive High
0x00083C_1CActive High
0x00182C_1CActive High
0x001c1C_1CActive High
0x000c1C_2CActive High
0x00141C_3CActive High
0x00041C_4CActive High
0x00e0Coin_AActive High
0x00005C_1CActive High
0x00804C_1CActive High
0x00403C_1CActive High
0x00c02C_1CActive High
0x00e01C_1CActive High
0x00601C_2CActive High
0x00a01C_3CActive High
0x00201C_4CActive High
0xC000A-0xC000B2Read PortDSW2
0x0006Bonus_LifeActive High
0x000250k and 100kActive High
0x0006100k and 100kActive High
0x0004100k and 200kActive High
0x0000NoneActive High
0x0008LanguageActive High
0x0000EnglishActive High
0x0008JapaneseActive High
0x0030DifficultyActive High
0x0000HardestActive High
0x0010EasyActive High
0x0020HardActive High
0x0030NormalActive High
0x00c0LivesActive High
0x00402Active High
0x00c03Active High
0x00804Active High
0x00005Active High
0xC000E-0xC000F2Device Read 8-bitnmk004, nmk004_device, read, 0x00ff
0xC0014-0xC00152Writenmk_flipscreen_w
0xC0016-0xC00172Writenmk16_x0016_w
0xC0018-0xC00192Writenmk_tilebank_w
0xC001E-0xC001F2Device Write 8-bitnmk004, nmk004_device, write, 0x00ff
0xC4000-0xC45FF1536RAM Device Write, Sharedpalette, palette_device, write, palette
0xC8000-0xC80078RAM Writenmk_scroll_w
0xCC000-0xCFFFF16384RAM Write, Sharednmk_bgvideoram0_w, nmk_bgvideoram0
0xD4000-0xD47FF2048RAM Write, Sharednmk_txvideoram_w, nmk_txvideoram
 

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
0x0000-0xFFFF6553604_ic74.binCRC(176905fb) (Fluke: 24B8)
Memory Area:bgtile
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF104857609_ic8.binCRC(7c12afed),Foreground (Fluke: A5B0)
Memory Area:fgtile
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF6553603_ic79.binCRC(d86c186e),Characters (Fluke: B2BC)
Memory Area:oki1
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF52428805_ic54.binCRC(3b8c2b0e),0x20000 - 0x80000 banked (Fluke: 9A16)
Memory Area:oki2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF52428806_ic53.binCRC(c1517cd4),0x20000 - 0x80000 banked (Fluke: 7251)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF25610_ic81.binCRC(cfdbb86c),unknown (Fluke: B5C4)
0x0100-0x01FF25611_ic80.binCRC(633ab1c9),unknown (Fluke: 6961)
Memory Area:sprites
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF104857607_ic42.binCRC(5672bdaa),Sprites (Fluke: 069B)
0x100000-0x17FFFF52428808_ic29.binCRC(b4c0ace3) (Fluke: A861)
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