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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.
Vegas (Gottlieb, 1990)
Memory Area:gts3_map
Address RangeLengthFunctionDescription
0x0000-0x1FFF8192RAM, Sharednvram
0x2000-0x200F16Device Read/Writeu4, via6522_device, read, write
0x2010-0x201F16Device Read/Writeu5, via6522_device, read, write
0x2020-0x20234Mirror, Write0x0c, segbank_w
0x4000-0xFFFF49152ROM
 

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:cpu2
Address RangeLengthLabel/LocationDescription
0x8000-0xFFFF32768yrom1.binCRC(af1095f1)
Memory Area:cpu3
Address RangeLengthLabel/LocationDescription
0x8000-0xFFFF32768drom1.binCRC(46eb5755)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536gprom.binCRC(48189981)
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