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.
Memory Area:unkch_map
Address RangeLengthFunctionDescription
0x0000-0x9FFF40960ROM
0xC000-0xC1FF512RAM Device Write, Sharedpalette, palette_device, write, palette
0xC800-0xC9FF512RAM Device Write, Sharedpalette, palette_device, write_ext, palette_ext
0xD000-0xD7FF2048RAM, Sharednvram
0xD840-0xD87F64RAM, Sharedreel1_scroll
0xD880-0xD8BF64RAM, Sharedreel2_scroll
0xD900-0xD93F64RAM, Sharedreel3_scroll
0xDFC0-0xDFFF64RAM
0xE000-0xE7FF2048RAM Write, Sharedgoldstar_fg_vidram_w, fg_vidram
0xE800-0xEFFF2048RAM Write, Sharedgoldstar_fg_atrram_w, fg_atrram
0xF000-0xF1FF512RAM Write, Sharedgoldstar_reel1_ram_w, reel1_ram
0xF200-0xF3FF512RAM Write, Sharedgoldstar_reel2_ram_w, reel2_ram
0xF400-0xF5FF512RAM Write, Sharedgoldstar_reel3_ram_w, reel3_ram
0xF600-0xF7FF512RAM
0xF800-0xF9FF512RAM Write, Sharedreel1_attrram_w, reel1_attrram
0xFA00-0xFBFF512RAM Write, Sharedreel2_attrram_w, reel2_attrram
0xFC00-0xFDFF512RAM Write, Sharedreel3_attrram_w, reel3_attrram
0xFE00-0xFFFF512RAM
Memory Area:unkch_portmap
Address RangeLengthFunctionDescription
0x00011Writecoincount_w
0x00021Writeunkcm_0x02_w
0x00031Writeunkcm_0x03_w
0x00081Read PortIN0
0x00091Read PortIN1
0x000A1Read PortDSW4
0x000B1Read PortDSW3
0x00101Device Readaysnd, ay8910_device, data_r
0x00111Device Writeaysnd, ay8910_device, data_w
0x00121Device Writeaysnd, ay8910_device, address_w
 

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
0x0000-0x1FFFF13107227c010.u29CRC(98bd34b6)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF26214427c020.u41CRC(ece34be2)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF6553627c512.u6CRC(4eef290a)
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