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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.
AmeriDarts (Ameri, 1989)
Memory Area:amerdart_dsp_io_map
Address RangeLengthFunctionDescription
0x0000-0x00012Writedsp_romaddr_w
0x00021Writeamerdart_dsp_answer_w
0x00031Device Writedac, dac_word_interface, write
0x00041Readdsp_rom_r
0x00051Read PortIN0
0x0001Button 1Active Low
0x0002Button 1Active Low
0x0004UnknownActive Low
0x0008Coin 1Active Low
0x0020Coin 2Active Low
0x0040UnknownActive Low
0x0080Service 1Active Low
0xff00UnknownActive Low
0x00061Readamerdart_trackball_r
0x00071Readamerdart_dsp_cmd_r
Memory Area:amerdart_dsp_pgm_map
Address RangeLengthFunctionDescription
0x0000-0x0FFF4096ROM
Memory Area:amerdart_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576RAM, Sharedvram_base
0x4000000-0x400000F16Writeamerdart_misc_w
0x5000000-0x500000F16Read/Writeamerdart_iop_r, amerdart_iop_w
0x6000000-0x6007FFF32768RAM Write, Sharednvram_thrash_data_w, nvram
0xC0000000-0xC00001FF512Device Read/Writemaincpu, tms34010_device, io_register_r, io_register_w
0xFFB00000-0xFFFFFFFF5242880ROM, Regionuser1, 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.   
Sorry, We do not have ROM Memory Map information for this game.
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