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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.
Super Six Plus II English Mark Darts (Arachnid, 1990)
Memory Area:arachnid_map
Address RangeLengthFunctionDescription
0x0000-0x1FFF8192RAM
0x2000-0x20078Device Read/WritePTM6840_TAG, ptm6840_device, read, write
0x4004-0x40074Device Read/WritePIA6821_U4_TAG, pia6821_device, read, write
0x4008-0x400B4Device Read/WritePIA6821_U17_TAG, pia6821_device, read, write
0x60001Device WriteTMS9118_TAG, tms9928a_device, vram_write
0x60021Device WriteTMS9118_TAG, tms9928a_device, register_write
0x8000-0xFFFF32768ROM, RegionM6809_TAG, 0
 

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:M6809_TAG
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF3276801-0140-6300-v2.7-19910208.u15CRC(f1c4412d)
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