Memory Area:rtc
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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.
Savage Quest (Interactive Light, 1999)
Memory Area:savquest_io
Address RangeLengthFunctionDescription
0x0070-0x007F16Device Read/Write 8-bitrtc, ds12885_device, read, write, 0xffffffff
0x00E8-0x00EF8Read/Write NOP
0x0170-0x01778Device Read/Writeide2, ide_controller_32_device, read_cs0, write_cs0
0x01F0-0x01F78Device Read/Writeide, ide_controller_32_device, read_cs0, write_cs0
0x0370-0x03778Device Read/Writeide2, ide_controller_32_device, read_cs1, write_cs1
0x0378-0x037B4Read/Write 8-bitparallel_port_r, parallel_port_w, 0xffffffff
0x03B0-0x03BF16Device Read/Write 8-bitvga, vga_device, port_03b0_r, port_03b0_w, 0xffffffff
0x03C0-0x03CF16Device Read/Write 8-bitvga, vga_device, port_03c0_r, port_03c0_w, 0xffffffff
0x03D0-0x03DF16Device Read/Write 8-bitvga, vga_device, port_03d0_r, port_03d0_w, 0xffffffff
0x03F0-0x03F78Device Read/Writeide, ide_controller_32_device, read_cs1, write_cs1
0x0CF8-0x0CFF8Device Read/Writepcibus, pci_bus_legacy_device, read, write
Memory Area:savquest_map
Address RangeLengthFunctionDescription
0x0000-0x9FFFF655360RAM
0xA0000-0xBFFFF131072Read/Write 8-bitsmram_r,smram_w,0xffffffff (//AM_DEVREADWRITE8("vga", vga_device, mem_r, mem_w, 0xffffffff))
0xC0000-0xC7FFF32768ROM, Regionvideo_bios, 0
0xE0000-0xE3FFF16384ROM Bank, Writebios_e0000, bios_e0000_ram_w
0xE4000-0xE7FFF16384ROM Bank, Writebios_e4000, bios_e4000_ram_w
0xE8000-0xEBFFF16384ROM Bank, Writebios_e8000, bios_e8000_ram_w
0xEC000-0xEFFFF16384ROM Bank, Writebios_ec000, bios_ec000_ram_w
0xF0000-0xFFFFF65536ROM Bank, Writebios_f0000, bios_f0000_ram_w
0x100000-0x7FFFFFF133169152RAM(// 128MB RAM)
0xE0000000-0xE0FBFFFF16515072Device Read/Writevoodoo, voodoo_device, voodoo_r, voodoo_w
0xFFFC0000-0xFFFFFFFF262144ROM, Regionbios, 0 (/* System BIOS */)
 

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.   
0x0000-0xFFFF65536vgabios.binCRC(a81423d6)
0x0000-0x3FFFF262144p2xbl_award_451pg.binCRC(37d0030e)
Address RangeLengthLabel/LocationDescription
0x0000-0x007F128savquest_ds12885.binBAD_DUMP CRC(e9270019)
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