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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.
Quiz Sekai wa SHOW by shobai (Taito Corporation, 1993)
Memory Area:qzshowby_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM
0x200000-0x20000F16Read, Device Writepbobble_input_bypass_r, tc0640fio, tc0640fio_device, halfword_byteswap_w
0x0001UnknownActive Low
0x0002UnknownActive Low
0x0004UnknownActive Low
0x0008UnknownActive Low
0x0010UnknownActive Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x200024-0x2000252Read PortP3_P4_A (/* player 3,4 start */)
0x0100UnknownActive Low
0x0200UnknownActive Low
0x0400UnknownActive Low
0x0800UnknownActive Low
0x1000UnknownActive Low
0x2000UnknownActive Low
0x4000UnknownActive Low
0x8000UnknownActive Low
0x200026-0x2000272Writeeeprom_w
0x200028-0x2000292Read/Writeplayer_34_coin_ctrl_r, player_34_coin_ctrl_w
0x20002E-0x20002F2Read PortP3_P4_B (/* player 3,4 buttons */)
0x0100Button 1Active Low
0x0200Button 2Active Low
0x0400Button 4Active Low
0x0800Button 3Active Low
0x1000Button 1Active Low
0x2000Button 2Active Low
0x4000Button 4Active Low
0x8000Button 3Active Low
0x600000-0x6000012Read NOP, Device Write 8-bittc0140syt, tc0140syt_device, master_port_w, 0xff00
0x600002-0x6000032Device Read/Write 8-bittc0140syt, tc0140syt_device, master_comm_r, master_comm_w, 0xff00
0x700000-0x7000034Writegain_control_w
0x800000-0x801FFF8192RAM Device Write, Sharedpalette, palette_device, write, palette
0x900000-0x90FFFF65536RAM(/* Main RAM */)
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384ROM
0x4000-0x7FFF16384ROM Bankbank1
0xC000-0xDFFF8192RAM
0xE000-0xE0034Device Read/Writeymsnd, ym2610_device, read, write
0xE2001Read NOP, Device Writetc0140syt, tc0140syt_device, slave_port_w
0xE2011Device Read/Writetc0140syt, tc0140syt_device, slave_comm_r, slave_comm_w
0xE400-0xE4034Write NOP(/* pan */)
0xE6001Write NOP(/* ? */)
0xEA001Read NOP
0xEE001Write NOP(/* ? */)
0xF0001Write NOP(/* ? */)
0xF2001Writebankswitch_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:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072d72-11.binCRC(2ca046e2) (Fluke: 3A28)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFFF2097152d72-03.binCRC(1de257d0) (Fluke: 46BD)
0x200000-0x3FFFFF2097152d72-02.binCRC(bf0da640) (Fluke: 4892)
Memory Area:plds
Address RangeLengthLabel/LocationDescription
0x0000-0x0103260pal16l8-d72-05.binCRC(c3d4cb7e) (Fluke: 07A5)
0x0400-0x0556343palce20v8-d72-07.binCRC(6359e64c) (Fluke: 4EE2)
0x0600-0x0756343palce20v8-d72-08.binCRC(746a6474)
0x0A00-0x0B16279palce16v8-d72-10.binCRC(a5181ba2) (Fluke: 676A)
Memory Area:ymsnd
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFFF2097152d72-01.binCRC(b82b8830) (Fluke: 14B7)
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