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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.
Barroom Baseball (Atari, 1983)
Memory Area:a5200_mem
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384RAM
0x4000-0xBFFF32768ROM
0xC000-0xC0FF256Device Read/Writegtia, gtia_device, read, write
0xD400-0xD5FF512Device Read/Writeantic, antic_device, read, write
0xE800-0xE8FF256Device Read/Writepokey, pokey_device, read, write
0xF800-0xFFFF2048ROM
 

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
0x4000-0xBFFF32768barbball.binBAD_DUMP CRC(21d19c8f)
0xF800-0xFFFF20485200.romBAD_DUMP CRC(4248d3e3)
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