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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.
Miyasu Nonki no Quiz 18-Kin (EIM, 1992)
Memory Area:main_map
Address RangeLengthFunctionDescription
0x0000-0x3FFFF262144ROM
0x100000-0x17FFFF524288ROM
0x800000-0x81FFFF131072RAM, Sharedpixelram (/* Graph_1 & 2*/)
0xFF8000-0xFFBFFF16384RAM(/* work */)
0xFFC000-0xFFC3FF1024RAM, Sharedspriteram (/* Sprite */)
0xFFD000-0xFFDFFF4096RAM Write, Sharedcharvideoram_w, charvideoram (/* Char */)
0xFFE000-0xFFEFFF4096RAM Device Write, Sharedpalette, palette_device, write, palette (/* Palette */)
0xFFF000-0xFFF0012Read PortP1 (/* Bottom Controls */)
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040Button 3Active Low
0x0080UnusedActive Low
0xFFF000-0xFFF0012Writepalette_bank_w
0xFFF002-0xFFF0032Writegfxbank_w
0xFFF002-0xFFF0032Read PortP2 (/* Top Controls */)
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040Button 3Active Low
0x0080UnusedActive Low
0xFFF004-0xFFF0052Read PortP3 (/* Left Side Ctrls */)
0xFFF004-0xFFF0074Writescrollreg_w
0xFFF006-0xFFF0072Read PortP4 (/* Right Side Ctrls */)
0xFFF008-0xFFF0092Writesound_command_w
0xFFF008-0xFFF0092Read PortSYSTEM (/* Bit 5 Tested at start of irq 1 */)
0x0001Coin 1Active Low
0x0002Coin 2Active Low
0x0004Start 1Active Low
0x0008Start 2Active Low
0x0010UnusedActive Low
0x0020UnusedActive Low
0x0040Service 1Active Low
0x0080SpecialActive High
0xFFF00A-0xFFF00B2Read PortEXTRA (/* P3+P4 Coin + Start Buttons */)
0xFFF00C-0xFFF00D2Read PortDSW1
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0xFFF00C-0xFFF00D2Write NOP(/* ?? */)
0xFFF00E-0xFFF00F2Write NOP(/* ?? */)
0xFFF00E-0xFFF00F2Read PortDSW2
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x00201Active High
0x00002Active High
0x0040OffActive High
0x0000OnActive High
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0x77FF30720ROM
0x7800-0x7FFF2048RAM
0x8000-0xFFFF32768ROM Banksoundbank
 

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
0x0000-0x1FFFF1310723-ic144.binCRC(72d372e3) (Fluke: DE16)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288ic77.binCRC(af3b6fd1) (Fluke: 182F)
0x80000-0xFFFFF524288ic78.binCRC(44bbdef3) (Fluke: DC89)
0x100000-0x17FFFF524288ic79.binCRC(d721e169) (Fluke: 244C)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288ic93.binCRC(4d387c5e) (Fluke: CA95)
0x80000-0xFFFFF524288ic94.binCRC(6be2f164) (Fluke: A6A0)
Memory Area:ymsnd
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288ic123.binCRC(ee4995cf) (Fluke: 74A9)
0x80000-0xBFFFF262144ic124.binCRC(076f58c3) (Fluke: 64D1)
Memory Area:ymsnd.deltat
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144ic126.binCRC(7a92fbc9) (Fluke: A50A)
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