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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.
Fun World Quiz (Fun World / Oehlinger, 0)
Memory Area:funquiz_map
Address RangeLengthFunctionDescription
0x0000-0x07FF2048RAM, Sharednvram
0x0800-0x08034Device Read/Writepia0, pia6821_device, read, write
0x0001UnknownActive Low
0x0002Start 1Active Low
0x0004Start 2Active Low
0x0008Start 3Active Low
0x0010Start 4Active Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080Joystick RightActive Low
0x0A00-0x0A034Device Read/Writepia1, pia6821_device, read, write
0x0001Coin 1Active Low
0x0002UnknownActive Low
0x0004UnknownActive Low
0x0008UnknownActive Low
0x0010UnknownActive Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0x0C001Device Readay8910, ay8910_device, data_r
0x0C00-0x0C012Device Writeay8910, ay8910_device, address_data_w
0x0E001Device Writecrtc, mc6845_device, address_w
0x0E011Device Read/Writecrtc, mc6845_device, register_r, register_w
0x18001Writequestion_bank_w
0x2000-0x2FFF4096RAM Write, Sharedfunworld_videoram_w, videoram
0x3000-0x3FFF4096RAM Write, Sharedfunworld_colorram_w, colorram
0x4000-0x7FFF16384Readquestions_r
0xC000-0xFFFF16384ROM
Memory Area:funworld_map
Address RangeLengthFunctionDescription
0x0000-0x07FF2048RAM, Sharednvram
0x0800-0x08034Device Read/Writepia0, pia6821_device, read, write
0x0001UnknownActive Low
0x0002Start 1Active Low
0x0004Start 2Active Low
0x0008Start 3Active Low
0x0010Start 4Active Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080Joystick RightActive Low
0x0A00-0x0A034Device Read/Writepia1, pia6821_device, read, write
0x0001Coin 1Active Low
0x0002UnknownActive Low
0x0004UnknownActive Low
0x0008UnknownActive Low
0x0010UnknownActive Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0x0C00-0x0C012Device Writeay8910, ay8910_device, address_data_w
0x0C001Device Readay8910, ay8910_device, data_r
0x0E001Device Writecrtc, mc6845_device, address_w
0x0E011Device Read/Writecrtc, mc6845_device, register_r, register_w
0x2000-0x2FFF4096RAM Write, Sharedfunworld_videoram_w, videoram
0x3000-0x3FFF4096RAM Write, Sharedfunworld_colorram_w, colorram
0x40001Read NOP
0x8000-0xBFFF16384ROM
0xC000-0xFFFF16384ROM
 

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
0x4000-0x7FFF16384q_3.binCRC(0dafa07a)
0xC000-0xFFFF16384q_2.binCRC(ce07c6e1)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0xC000-0xFFFF16384kqu_6.binCRC(50f0e586)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x01FF51282s147.binCRC(f990a9ae)
Memory Area:questions
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768allg_1.binCRC(1351cf56)
0x8000-0xFFFF32768allg_2.binCRC(021492a4)
0x10000-0x17FFF32768allg_3.binCRC(de8e055f)
0x20000-0x27FFF32768allg_5.binCRC(83056686)
0x28000-0x2FFFF32768gesch_1.binCRC(6f785938)
0x30000-0x37FFF32768gesch_2.binCRC(3363c0ba)
0x38000-0x3FFFF32768geo_1.binCRC(504da831)
0x40000-0x47FFF32768geo_2.binCRC(7c563119)
0x48000-0x4FFFF32768tech_1.binCRC(cf5b9edc)
0x50000-0x57FFF32768sport_2.binCRC(7accde63)
0x58000-0x5FFFF32768pop_1.binCRC(5c74781e)
0x60000-0x67FFF32768pop_2.binCRC(10103648)
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