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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.
Il Pagliaccio (, 0)
Memory Area:ilpag_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM
0x100000-0x1FFFFF1048576ROM, Regionblitter, 0
0x200000-0x20FFFF65536RAM, Sharednvram
0x900000-0x9000012Device Write 8-bitramdac,ramdac_device, index_w, 0xff00
0x900002-0x9000032Device Write 8-bitramdac,ramdac_device, pal_w, 0xff00
0x900004-0x9000052Device Write 8-bitramdac,ramdac_device, mask_w, 0xff00
0x980000-0x98000F16RAM, Sharedblit_transpen (//video registers for the blitter write)
0x990000-0x9900078RAM, Sharedblit_vregs (//pens)
0x998000-0x9980012RAM, Sharedblit_romaddr
0x9A0000-0x9A00012RAM, Sharedblit_attr1_ram
0x9A8000-0x9A80012RAM, Sharedblitram_loword
0x9B0000-0x9B00012RAM, Sharedblit_attr2_ram
0x9B8000-0x9B80012RAM Write, Sharedblit_copy_w, blitram_hiword
0x9E0000-0x9E00012Readblitter_status_r
0xC00000-0xC000012Writelamps_w
0xC00180-0xC001812Read PortIN2
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020Service 1Active Low
0x0040Coin 1Active Low
0x0080Coin 2Active Low
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0xC00380-0xC003812Read PortIN3
0x0001Start 1Active Low
0x0002Poker Hold 5Active Low
0x0004Poker Hold 1Active Low
0x0008Poker Hold 2Active Low
0x0010Gioco (BetActive Low
0x0020OffActive High
0x0000OnActive High
0x0040Poker Hold 3Active Low
0x0080Poker Hold 4Active Low
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
 

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:blitter
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288graf1.u46CRC(cf745964) (Fluke: 182D)
0x80000-0xFFFFF524288graf2.u51CRC(2d64d3b5) (Fluke: E453)
Memory Area:mcu
Address RangeLengthLabel/LocationDescription
0x0000-0x07FF204887c748.u132
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