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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.
Psychic 5 (Jaleco / NMK, 1987)
Memory Area:psychic5_main_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0xBFFF16384ROM Bankmainbank
0xC000-0xDFFF8192Devicevrambank, address_map_bank_device, amap8
0xE000-0xEFFF4096RAM
0xF0001Device Writesoundlatch, generic_latch_8_device, write
0xF0011Read NOP, Writepsychic5_coin_counter_w
0xF0021Read/Writebankselect_r, psychic5_bankselect_w
0xF0031Read/Writevram_page_select_r, vram_page_select_w
0xF0041Read/Write NOP(// ???)
0xF0051Read NOP, Writepsychic5_title_screen_w
0xF006-0xF1FF506Read/Write NOP
0xF200-0xF7FF1536RAM, Sharedspriteram
0xF800-0xFFFF2048RAM
Memory Area:psychic5_sound_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0xC000-0xC7FF2048RAM
0xE0001Device Readsoundlatch, generic_latch_8_device, read
Memory Area:psychic5_soundport_map
Address RangeLengthFunctionDescription
0x0000-0x00012Device Writeym1, ym2203_device, write
0x0080-0x00812Device Writeym2, ym2203_device, write
Memory Area:psychic5_vrambank_map
Address RangeLengthFunctionDescription
0x0000-0x0FFF4096RAM Write, Sharedbg_videoram_w, bg_videoram
0x1000-0x1FFF4096RAM
0x20001Read PortSYSTEM
0x0001Start 1Active Low
0x0002Start 2Active Low
0x0004UnknownActive Low
0x0008UnknownActive Low
0x0010UnknownActive Low
0x0020UnknownActive Low
0x0040Coin 1Active Low
0x0080Coin 2Active Low
0x20011Read PortP1
0x0001Joystick RightActive Low
0x0002Joystick LeftActive Low
0x0004Joystick DownActive Low
0x0008Joystick UpActive Low
0x0010Button 2Active Low
0x0020Button 1Active Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0x20021Read PortP2
0x0001Joystick RightActive Low
0x0002Joystick LeftActive Low
0x0004Joystick DownActive Low
0x0008Joystick UpActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0x20031Read PortDSW1
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008NormalActive High
0x0000HardActive High
0x0000UprightActive High
0x0010CocktailActive High
0x0000OffActive High
0x0020OnActive High
0x00802Active High
0x00c03Active High
0x00404Active High
0x00005Active High
0x20041Read PortDSW2
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x00005C_1CActive High
0x00204C_1CActive High
0x00403C_1CActive High
0x00602C_1CActive High
0x00e01C_1CActive High
0x00c01C_2CActive High
0x00a01C_3CActive High
0x00801C_4CActive High
0x00005C_1CActive High
0x00044C_1CActive High
0x00083C_1CActive High
0x000c2C_1CActive High
0x001c1C_1CActive High
0x00181C_2CActive High
0x00141C_3CActive High
0x00101C_4CActive High
0x2308-0x230C5RAM, Sharedbg_control
0x2400-0x25FF512RAM Write, Sharedsprite_col_w, palette_ram_sp
0x2800-0x29FF512RAM Write, Sharedbg_col_w, palette_ram_bg
0x2A00-0x2BFF512RAM Write, Sharedtx_col_w, palette_ram_tx
0x3000-0x37FF2048RAM Write, Sharedfg_videoram_w, fg_videoram
 

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
0x0000-0xFFFF65536myp5aCRC(6efee094) (Fluke: E02E)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536p5bCRC(7e3f87d4) (Fluke: F88D)
0x0000-0xFFFF65536p5bCRC(7e3f87d4) (Fluke: F88D)
0x10000-0x1FFFF65536p5cCRC(8710fedb) (Fluke: 2353)
0x10000-0x1FFFF65536p5cCRC(8710fedb) (Fluke: 2353)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536myp5gCRC(617b074b) (Fluke: 032C)
0x10000-0x1FFFF65536myp5hCRC(a9dfbe67) (Fluke: 7CBA)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768p5fCRC(04d7e21c) (Fluke: 3279)
0x0000-0x7FFF32768p5fCRC(04d7e21c) (Fluke: 3279)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768myp5dCRC(1d40a8c7) (Fluke: BE07)
0x10000-0x1FFFF65536myp5eCRC(2fa7e8c0) (Fluke: 7F8C)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x01FF512my10.7lCRC(6a7d13c0) (Fluke: A870)
0x0000-0x01FF512my10.7lCRC(6a7d13c0) (Fluke: A870)
0x0200-0x05FF1024my09.3tCRC(59e44236) (Fluke: 1B48)
0x0200-0x05FF1024my09.3tCRC(59e44236) (Fluke: 1B48)
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