Search

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.
Super Duper Casino (U.S. Games, 1987)
Memory Area:usgames_map
Address RangeLengthFunctionDescription
0x0000-0x1FFF8192RAM, Sharednvram
0x20001Read PortDSW
0x0001NoActive High
0x0000YesActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040SpecialActive Low
0x0080CustomActive Low
0x20101Read PortINPUTS
0x0001Button 1Active Low
0x0002Button 2Active Low
0x0004Button 3Active Low
0x0008Button 4Active Low
0x0010Button 5Active Low
0x0020OffActive High
0x0000OnActive High
0x0040Coin 1Active Low
0x0080OffActive High
0x0000OnActive High
0x20201Writelamps1_w
0x20301Writelamps2_w
0x20401Device Writecrtc, mc6845_device, address_w
0x20411Read PortUNK1
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x20411Device Writecrtc, mc6845_device, register_w
0x20601Writerombank_w
0x20701Read PortUNK2
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x0008OffActive High
0x0000OnActive High
0x0010OffActive High
0x0000OnActive High
0x0020OffActive High
0x0000OnActive High
0x0040OffActive High
0x0000OnActive High
0x0080OffActive High
0x0000OnActive High
0x2400-0x24012Device Writeaysnd, ay8910_device, address_data_w
0x2800-0x2FFF2048RAM Write, Sharedcharram_w, charram
0x3000-0x3FFF4096RAM Write, Sharedvideoram_w, videoram
0x4000-0x7FFF16384ROM Bankbank1
0x8000-0xFFFF32768ROM
 

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:maincpu
Address RangeLengthLabel/LocationDescription
0x8000-0xFFFF32768usg32-0.binCRC(bc313387) (Fluke: FF14)
0x18000-0x1FFFF32768usg32-1.binCRC(baaea800) (Fluke: 1EBD)
0x28000-0x2FFFF32768usg32-2.binCRC(d73d7f48) (Fluke: CC8F)
0x38000-0x3FFFF32768usg32-3.binCRC(22747804) (Fluke: 2AC1)
© Copyright 2009-2025, ClassicSoft, LLC. All rights reserved
Powered by the ClassicSoft Web Content Framework V3