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:norautp_map
Address RangeLengthFunctionDescription
0x0000-0x1FFF8192ROM
0x2000-0x27FF2048RAM, Sharednvram (/* 6116 */)
Memory Area:norautp_portmap
Address RangeLengthFunctionDescription
0x0060-0x00634Mirror, Device Read/Write0x1c, ppi8255_0, i8255_device, read, write
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020A=5; B=25; C=1Active High
0x0000A=50; B=25; C=5Active High
0x0040OffActive High
0x0000OnActive High
0x00802 PenceActive High
0x000010 PenceActive High
0x00A0-0x00A34Mirror, Device Read/Write0x1c, ppi8255_1, i8255_device, read, write
0x0001Deal / DrawActive Low
0x0002Bet / CollectActive Low
0x0004Coin 1Active Low
0x0008Coin 2Active Low
0x0010IN0-5Active Low
0x0020HiActive Low
0x0040LoActive Low
0x0080Gamble PayoutActive Low
0x00C01Mirror, Read/Write0x3c, vram_data_r, vram_data_w
0x00C11Mirror, Write0x3c, vram_addr_w
0x00C21Mirror, Read0x3c, test_r
0x00EF1Readtest2_r
 

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:gfx
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536displayrom.binCRC(ed3605bd) (Fluke: B72C)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192jpoker.binCRC(e22ed34d) (Fluke: B34C)
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