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:quizpani_map
Address RangeLengthFunctionDescription
0x0000-0x7FFFF524288ROM
0x100000-0x1000012Read PortSYSTEM
0x0001Coin 1Active Low
0x0002Coin 2Active Low
0x0004Service 1Active Low
0x0008Start 1Active Low
0x0010Start 2Active Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0xff00UnknownActive Low
0x100002-0x1000032Read PortP1_P2
0x0001Button 1Active Low
0x0002Button 2Active Low
0x0004Button 3Active Low
0x0008Button 4Active Low
0x0010UnknownActive Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0x0100Button 1Active Low
0x0200Button 2Active Low
0x0400Button 3Active Low
0x0800Button 4Active Low
0x1000UnknownActive Low
0x2000UnknownActive Low
0x4000UnknownActive Low
0x8000UnknownActive Low
0x0001UnknownActive Low
0x0002UnknownActive Low
0x0004UnknownActive Low
0x0008Button 1Active Low
0x0010Button 2Active Low
0x0020Button 3Active Low
0x0040Button 4Active Low
0x0080UnknownActive Low
0x0100UnknownActive Low
0x0200UnknownActive Low
0x0400UnknownActive Low
0x0800Button 1Active Low
0x1000Button 2Active Low
0x2000Button 3Active Low
0x4000Button 4Active Low
0x8000UnknownActive Low
0x100008-0x1000092Read PortDSW1
0x0001OffActive High
0x0000OnActive High
0x0002StandardActive High
0x0000AlternateActive High
0x0008EasyActive High
0x0018MediumActive High
0x0010HardActive High
0x0000HardestActive High
0x00001Active High
0x00202Active High
0x00303Active High
0x00104Active High
0x0000OffActive High
0x0080OnActive High
0x10000A-0x10000B2Read PortDSW2
0x0000OffActive High
0x0002OnActive High
0x00104C_1CActive High
0x00083C_1CActive High
0x00182C_1CActive High
0x001c1C_1CActive High
0x000c1C_2CActive High
0x00141C_3CActive High
0x00041C_4CActive High
0x0000Free_PlayActive High
0x00804C_1CActive High
0x00403C_1CActive High
0x00c02C_1CActive High
0x00e01C_1CActive High
0x00601C_2CActive High
0x00a01C_3CActive High
0x00201C_4CActive High
0x0000Free_PlayActive High
0x100014-0x1000152Write NOP(/* screen flipping? */)
0x100016-0x1000172Write NOP(/* IRQ enable? */)
0x100018-0x1000192Writetilesbank_w
0x104000-0x1040012Device Read/Write 8-bitoki, okim6295_device, read, write, 0x00ff
0x104020-0x1040278Device Write 8-bitnmk112, nmk112_device, okibank_w, 0x00ff
0x108000-0x1083FF1024RAM Device Write, Sharedpalette, palette_device, write, palette
0x108400-0x1085FF512Write NOP
0x10C000-0x10C0078RAM, Sharedscrollreg
0x10C008-0x10C4031020Write NOP
0x110000-0x113FFF16384RAM Write, Sharedbg_videoram_w, bg_videoram
0x11C000-0x11FFFF16384RAM Write, Sharedtxt_videoram_w, txt_videoram
0x180000-0x18FFFF65536RAM
0x200000-0x33FFFF1310720ROM
 

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
0x0000-0xFFFFF104857693090-11.2CRC(4b3ab155) (Fluke: 65F4)
0x100000-0x1FFFFF104857693090-12.1CRC(3f2ebfa5) (Fluke: 3B77)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF104857693090-21.10CRC(63754242) (Fluke: 5C90)
0x100000-0x1FFFFF104857693090-22.9CRC(93382cd3) (Fluke: ECBD)
Memory Area:oki
Address RangeLengthLabel/LocationDescription
0x40000-0x13FFFF104857693090-31.58CRC(1cce0e13) (Fluke: 6F84)
0x140000-0x23FFFF104857693090-32.57CRC(5d38f62e) (Fluke: 2F70)
0x240000-0x33FFFF104857693090-4.56CRC(ee370ed6) (Fluke: 63A9)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF256qz6.88CRC(19dbbad2),unknown (Fluke: 4763)
0x0100-0x01FF256qz7.99CRC(1f802af1),unknown (Fluke: 7BD7)
0x0200-0x02FF256qz8.121CRC(b4c19741),unknown (Fluke: 34E8)
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