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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.
Golden Star (IGS, 0)
Memory Area:goldstar_map
Address RangeLengthFunctionDescription
0x0000-0xB7FF47104ROM
0xB800-0xBFFF2048RAM, Sharednvram
0xC000-0xC7FF2048ROM
0xC800-0xCFFF2048RAM Write, Sharedgoldstar_fg_vidram_w, fg_vidram
0xD000-0xD7FF2048RAM Write, Sharedgoldstar_fg_atrram_w, fg_atrram
0xD800-0xD9FF512RAM Write, Sharedgoldstar_reel1_ram_w, reel1_ram
0xE000-0xE1FF512RAM Write, Sharedgoldstar_reel2_ram_w, reel2_ram
0xE800-0xE9FF512RAM Write, Sharedgoldstar_reel3_ram_w, reel3_ram
0xF040-0xF07F64RAM, Sharedreel1_scroll
0xF080-0xF0BF64RAM, Sharedreel2_scroll
0xF0C0-0xF0FF64RAM, Sharedreel3_scroll
0xF8001Read PortIN0
0x0001UnknownActive Low
0x0002UnknownActive Low
0x0004Bet Red / 2Active Low
0x0008Stop 3 / Small / 1 / InfoActive Low
0x0010Bet Blue / D-UP / 3Active Low
0x0020Stop 1 / TakeActive Low
0x0040Stop 2 / Big / TicketActive Low
0x0080Start / Stop All / 4Active Low
0xF8011Read PortIN1 (/* Test Mode */)
0x0001Coin AActive Low
0x0002Coin BActive Low
0x0004UnknownActive Low
0x0008UnknownActive Low
0x0010UnknownActive Low
0x0020HopperActive Low
0x0040SettingsActive Low
0x0080StatsActive Low
0x001060%Active High
0x000070%Active High
0x00c08Active High
0x008016Active High
0x004032Active High
0x000050Active High
0xF8021Read PortDSW1
0xF8051Read PortDSW4 (/* DSW 4 (also appears in 8910 port) */)
0xF8061Read PortDSW7 (/* (don't know to which one of the */)
0x00dfUnknownActive Low
0x0020NoActive High
0x0000YesActive High
0xF8101Read PortUNK1
0x00ffUnknownActive Low
0xF8111Read PortUNK2
0x00ffUnknownActive Low
0xF8201Read PortDSW2
0x000740%Active High
0x000645%Active High
0x000550%Active High
0x000455%Active High
0x000360%Active High
0x000265%Active High
0x000170%Active High
0x000075%Active High
0x0018300Active High
0x0010500Active High
0x00081000Active High
0x0000UnlimitedActive High
0x0000OffActive High
0x0020OnActive High
0x0040B-TypeActive High
0x0000A-TypeActive High
0x0080UnlimitedActive High
0x0000LimitedActive High
0xF8301Device Read/Writeaysnd, ay8910_device, data_r, data_w
0xF8401Device Writeaysnd, ay8910_device, address_w
0xF9001Writep1_lamps_w
0xFA001Writegoldstar_fa00_w
0xFB001Device Read/Writeoki, okim6295_device, read, write
0xFD00-0xFDFF256RAM Device Write, Sharedpalette, palette_device, write, palette
0xFE001Read/Writeprotection_r,protection_w
Memory Area:goldstar_readport
Address RangeLengthFunctionDescription
0x00101Read PortDSW6
0x00ffUnknownActive Low
 

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
0x0000-0x1FFFF131072gs2.binCRC(a2d5b898) (Fluke: 7839)
0x0000-0x1FFFF131072gs2.binCRC(a2d5b898) (Fluke: 7839)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768gs3.binCRC(8454ce3c) (Fluke: FF9E)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536gs4-cpu.binCRC(73e47d4d) (Fluke: E08B)
Memory Area:oki
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072gs1-snd.binCRC(9d58960f) (Fluke: 363A)
0x0000-0x1FFFF131072gs1-snd.binCRC(9d58960f) (Fluke: 363A)
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