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:main_map
Address RangeLengthFunctionDescription
0x0000-0x5FFF24576ROM Bankbank1
0x8000-0x87FF2048RAM
0x90001Read/Writeprinter_status_r, firq_ack_w
0x90011Read Port, WriteSYSTEM, nmi_ack_w
0x0001Paper Cutter ResetActive High
0x0002Paper Cutter SetActive High
0x0004Paper Cutter PointActive High
0x0008SpearActive High
0x0010UnusedActive High
0x0020UnusedActive High
0x0040UnusedActive High
0x0080Coin 1Active Low
0x90021Read/Writedisplay_ready_r, display_w
0x90031Read PortKEY1
0x0001Key MaleActive High
0x0002Key 3Active High
0x0004Key 2Active High
0x0008Key 1Active High
0x0010Key FemaleActive High
0x0020Key 6Active High
0x0040Key 5Active High
0x0080Key 4Active High
0x90041Read PortKEY2
0x0001Key 0Active High
0x0002Key 9Active High
0x0004Key 8Active High
0x0008Key 7Active High
0x0030Key EnterActive High
0x00c0Key ClearActive High
0x90051Read Port, WriteDIPSW, out_w
0x0001CoinageActive High
0x00012C_1CActive High
0x00001C_1CActive High
0x0000OffActive High
0x0020OnActive High
0x0000Normal ModeActive High
0x0040Normal ModeActive High
0x0080Test ModeActive High
0x00c0I/O TestActive High
0x900A-0x900B2Writesound_w
0x900C1Writebank_select_w
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:answers
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192ag00.1aCRC(77f5bce0) (Fluke: 5B7C)
0x2000-0x3FFF8192ag01.3aCRC(c08e6a74) (Fluke: 066D)
0x4000-0x5FFF8192ag02.4aCRC(687c72b5) (Fluke: 7D32)
0x6000-0x7FFF8192ag03.6aCRC(535dbe83) (Fluke: 2FD6)
0x8000-0x9FFF8192ag04.7aCRC(e6ae8eb7) (Fluke: 8612)
0xA000-0xBFFF8192ag05.9aCRC(c2485e40) (Fluke: E022)
0xC000-0xDFFF8192ag06.10aCRC(e6e0bbd1) (Fluke: E9F9)
0xE000-0xFFFF8192ag07.12aCRC(a62d879d) (Fluke: 9EB0)
0x10000-0x11FFF8192ag08.13aCRC(f5822738) (Fluke: 7A49)
0x12000-0x13FFF8192ag09.15aCRC(ad3c9f2c) (Fluke: E7B1)
0x14000-0x15FFF8192ag10.16aCRC(c498754a) (Fluke: D90E)
0x16000-0x17FFF8192ag11.18aCRC(5f7bf9f9) (Fluke: 5DFC)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0xC000-0xDFFF8192ag12-4.16cCRC(03b2c850) (Fluke: 183D)
0xE000-0xFFFF8192ag13-4.17cCRC(36959ef6) (Fluke: 801D)
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