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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.
The Lost Castle In Darkmist (Seibu Kaihatsu (Taito license), 1986)
Memory Area:memmap
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0xBFFF16384ROM Bankbank1
0xC8011Read PortP1
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x00c0UnknownActive Low
0xC8021Read PortP2
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x00c0UnknownActive Low
0xC8031Read PortSTART
0x0001NoActive High
0x0000YesActive High
0x0002NoActive High
0x0000YesActive High
0x0004NoActive High
0x0000YesActive High
0x0008Start 1Active Low
0x0010Start 2Active Low
0x0020NoActive High
0x0000YesActive High
0x0040NoActive High
0x0000YesActive High
0x0080NoActive High
0x0000YesActive High
0xC8041Writehw_w
0xC8051Write Only, Sharedspritebank
0xC8061Read PortDSW1
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
0x0040UnknownActive High
0x0040OffActive High
0x0000OnActive High
0x0080Free_PlayActive High
0x0080NoActive High
0x0000YesActive High
0xC8071Read PortDSW2
0x0001CabinetActive High
0x0001UprightActive High
0x0000CocktailActive High
0x0006DifficultyActive High
0x0006EasyActive High
0x0004NormalActive High
0x0002HardActive High
0x0000HardestActive High
0x0018LivesActive High
0x00181Active High
0x00102Active High
0x00083Active High
0x00004Active High
0x0060Bonus_LifeActive High
0x002010K / 20KActive High
0x006020K / 40KActive High
0x004030K / 60KActive High
0x000040K / 80KActive High
0x0080Demo_SoundsActive High
0x0080OffActive High
0x0000OnActive High
0xC8081Read PortUNK
0x0001NoActive High
0x0000YesActive High
0x0002NoActive High
0x0000YesActive High
0x0004NoActive High
0x0000YesActive High
0x0008NoActive High
0x0000YesActive High
0x0010NoActive High
0x0000YesActive High
0x0020NoActive High
0x0000YesActive High
0x0040NoActive High
0x0000YesActive High
0x0080NoActive High
0x0000YesActive High
0xD000-0xD0FF256RAM Device Write, Sharedpalette, palette_device, write_indirect, palette
0xD200-0xD2FF256RAM Device Write, Sharedpalette, palette_device, write_indirect_ext, palette_ext
0xD400-0xD41F32RAM, Sharedscroll
0xD600-0xD67F128Device Read/Writet5182, t5182_device, sharedram_r, sharedram_w
0xD6801Device Writet5182, t5182_device, sound_irq_w
0xD6811Device Readt5182, t5182_device, sharedram_semaphore_snd_r
0xD6821Device Writet5182, t5182_device, sharedram_semaphore_main_acquire_w
0xD6831Device Writet5182, t5182_device, sharedram_semaphore_main_release_w
0xD800-0xDFFF2048RAM Write, Sharedtx_vram_w, videoram
0xE000-0xEFFF4096RAM, Sharedworkram
0xF000-0xFFFF4096RAM, Sharedspriteram
 

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:bg_clut
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF25663s281n.m7CRC(897ef49f) (Fluke: 835C)
Memory Area:bg_gfx
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536dm_01.romCRC(652aee6b) (Fluke: 8047)
0x10000-0x1FFFF65536dm_02.romCRC(e2dd15aa) (Fluke: 5D87)
Memory Area:fg_clut
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF25663s281n.d7CRC(a9975a96) (Fluke: 9700)
Memory Area:fg_gfx
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536dm_05.romCRC(ca79a738) (Fluke: E3EA)
0x10000-0x1FFFF65536dm_06.romCRC(9629ed2c) (Fluke: 368E)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768dm_15.romCRC(21e6503c) (Fluke: 6106)
0x10000-0x17FFF32768dm_16.romCRC(094579d9) (Fluke: BFCE)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF25663s281n.l1CRC(208d17ca) (Fluke: 48EE)
0x0100-0x01FF25682s129.d11CRC(866eab0e) (Fluke: 41B0)
Memory Area:spr_clut
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF25663s281n.f11CRC(8096b206) (Fluke: C340)
Memory Area:spr_gfx
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536dm_09.romCRC(52154b50) (Fluke: 2992)
0x10000-0x17FFF32768dm_11.romCRC(3118e2f9) (Fluke: 8322)
0x20000-0x2FFFF65536dm_10.romCRC(34fd52b5) (Fluke: E4C1)
0x30000-0x37FFF32768dm_12.romCRC(cc4b9839) (Fluke: AB7D)
Memory Area:t5182_z80
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768dm_17.romCRC(7723dcae) (Fluke: 4E88)
Memory Area:tx_clut
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF25663s281n.j15CRC(2ea780a4) (Fluke: BBB0)
Memory Area:tx_gfx
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192dm_13.romCRC(38bb38d9) (Fluke: D582)
0x2000-0x3FFF8192dm_14.romCRC(ac5a31f3) (Fluke: 2C8C)
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