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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.
Super Real Darwin (Data East Corporation, 1987)
Memory Area:dec8_s_map
Address RangeLengthFunctionDescription
0x0000-0x05FF1536RAM
0x2000-0x20012Device Writeym1, ym2203_device, write
0x4000-0x40012Device Writeym2, ym3812_device, write
0x60001Device Readsoundlatch, generic_latch_8_device, read
0x8000-0xFFFF32768ROM
Memory Area:srdarwin_map
Address RangeLengthFunctionDescription
0x0000-0x05FF1536RAM
0x0600-0x07FF512RAM, Sharedspriteram
0x0800-0x0FFF2048RAM Write, Sharedsrdarwin_videoram_w, videoram
0x1000-0x13FF1024RAM
0x1400-0x17FF1024Read/Write, Shareddec8_bg_data_r, dec8_bg_data_w, bg_data
0x1800-0x18012Writesrdarwin_i8751_w
0x18021Writei8751_reset_w (/* Maybe.. */)
0x18031Write NOP(/* NMI ack */)
0x18041Device Writespriteram, buffered_spriteram8_device, write (/* DMA */)
0x1805-0x18062Writesrdarwin_control_w (/* Scroll & Bank */)
0x20001Read/Writei8751_h_r, dec8_sound_w (/* Sound */)
0x20011Read/Writei8751_l_r, flip_screen_w (/* Flipscreen */)
0x2800-0x288F144Device Write, Sharedpalette, palette_device, write, palette
0x3000-0x308F144Device Write, Sharedpalette, palette_device, write_ext, palette_ext
0x38001Read PortDSW0 (/* Dip 1 */)
0x00031C_2CActive High
0x00021C_3CActive High
0x00011C_4CActive High
0x00001C_6CActive High
0x00004C_1CActive High
0x00043C_1CActive High
0x00082C_1CActive High
0x000c1C_1CActive High
0x0000OffActive High
0x0020OnActive High
0x0040OffActive High
0x0000OnActive High
0x0000UprightActive High
0x0080CocktailActive High
0x38011Read PortIN0 (/* Player 1 */)
0x0001Joystick RightActive Low
0x0002Joystick LeftActive Low
0x0004Joystick UpActive Low
0x0008Joystick DownActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040Start 1Active Low
0x0080Start 2Active Low
0x38021Read PortIN1 (/* Player 2 (cocktail) + VBL */)
0x0001Joystick RightActive Low
0x0002Joystick LeftActive Low
0x0004Joystick UpActive Low
0x0008Joystick DownActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040CustomActive High
0x0080UnknownActive Low
0x38031Read PortDSW1 (/* Dip 2 */)
0x00011Active High
0x00033Active High
0x00025Active High
0x000028 (Cheat)Active High
0x0008EasyActive High
0x000cNormalActive High
0x0004HardActive High
0x0000HardestActive High
0x0010Every 50kActive High
0x0000Every 100kActive High
0x0020Back to Stage 1Active High
0x0000Game OverActive High
0x0000NoActive High
0x0080YesActive High
0x4000-0x7FFF16384ROM Bankbank1
0x8000-0xFFFF32768ROM
 

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
0x8000-0xFFFF32768dy04.d7CRC(2ae3591c) (Fluke: 9AD9)
0x8000-0xFFFF32768dy04.d7CRC(2ae3591c) (Fluke: 9AD9)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384dy05.b6CRC(8780e8a3) (Fluke: 2680)
0x0000-0x3FFF16384dy05.b6CRC(8780e8a3) (Fluke: 2680)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768dy07.h16CRC(97eaba60) (Fluke: E14A)
0x0000-0x7FFF32768dy07.h16CRC(97eaba60) (Fluke: E14A)
0x8000-0xFFFF32768dy06.h14CRC(c279541b) (Fluke: 2632)
0x8000-0xFFFF32768dy06.h14CRC(c279541b) (Fluke: 2632)
0x10000-0x17FFF32768dy09.k13CRC(d30d1745) (Fluke: 63E6)
0x10000-0x17FFF32768dy09.k13CRC(d30d1745) (Fluke: 63E6)
0x18000-0x1FFFF32768dy08.k11CRC(71d645fd) (Fluke: 64BE)
0x18000-0x1FFFF32768dy08.k11CRC(71d645fd) (Fluke: 64BE)
0x20000-0x27FFF32768dy11.k16CRC(fd9ccc5b) (Fluke: 73C2)
0x20000-0x27FFF32768dy11.k16CRC(fd9ccc5b) (Fluke: 73C2)
0x28000-0x2FFFF32768dy10.k14CRC(88770ab8) (Fluke: 86ED)
0x28000-0x2FFFF32768dy10.k14CRC(88770ab8) (Fluke: 86ED)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384dy03.b4CRC(44f2a4f9) (Fluke: A482)
0x0000-0x3FFF16384dy03.b4CRC(44f2a4f9) (Fluke: A482)
0x8000-0xBFFF16384dy02.b5CRC(522d9a9e) (Fluke: 031A)
0x8000-0xBFFF16384dy02.b5CRC(522d9a9e) (Fluke: 031A)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x10000-0x1FFFF65536dy00.b16CRC(2bf6b461) (Fluke: 27E0)
0x10000-0x1FFFF65536dy00.b16CRC(2bf6b461) (Fluke: 27E0)
0x20000-0x27FFF32768dy01-e.b14CRC(176e9299) (Fluke: 7D95)
Memory Area:mcu
Address RangeLengthLabel/LocationDescription
0x0000-0x0FFF4096id8751h.mcu
0x0000-0x0FFF4096id8751h.mcu
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF256dy12.f4CRC(ebfaaed9),Priority (Not yet used) (Fluke: 7EA7)
0x0000-0x00FF256dy12.f4CRC(ebfaaed9),Priority (Not yet used) (Fluke: 7EA7)
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