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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.
Cool Pool (Catalina, 1992)
Memory Area:coolpool_dsp_io_map
Address RangeLengthFunctionDescription
0x0000-0x00012Writedsp_romaddr_w
0x00021Read/Writedsp_cmd_r, dsp_answer_w
0x00031Device Writedac, dac_word_interface, write
0x00041Readdsp_rom_r
0x00051Read PortIN0
0x00ffUnknownActive High
0x0700UnknownActive Low
0x0800P2 EnglishActive Low
0x1000P2 LockActive Low
0x2000P1 LockActive Low
0x4000P1 EnglishActive Low
0x8000UnknownActive Low
0x00071Read PortIN1
0x0001Start 1Active Low
0x0002Start 2Active Low
0x0004UnknownActive Low
0x0008Coin 1Active Low
0x0020Coin 2Active Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0xff00SpecialActive Low
Memory Area:coolpool_dsp_pgm_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
Memory Area:coolpool_map
Address RangeLengthFunctionDescription
0x0000-0x1FFFFF2097152RAM, Sharedvram_base
0x1000000-0x10000FF256Device Read/Write 8-bittlc34076, tlc34076_device, read, write, 0x00ff (// IMSG176P-40)
0x2000000-0x20000FF256Read/Writecoolpool_iop_r, coolpool_iop_w
0x3000000-0x300000F16Writecoolpool_misc_w
0x3000000-0x3FFFFFF16777216ROM, Regiongfx1, 0
0x6000000-0x6007FFF32768RAM Write, Sharednvram_thrash_data_w, nvram
0xC0000000-0xC00001FF512Device Read/Writemaincpu, tms34010_device, io_register_r, io_register_w
0xFFE00000-0xFFFFFFFF2097152ROM, 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.   
Memory Area:user2
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144u17cCRC(ea3cc41d) (Fluke: 972F)
0x40000-0x7FFFF262144u16cCRC(2e6680ea) (Fluke: C106)
0x80000-0xBFFFF262144u15cCRC(8e5f248e) (Fluke: 88F7)
0xC0000-0xFFFFF262144u14cCRC(dcd6cf71) (Fluke: B609)
0x100000-0x13FFFF262144u13cCRC(5a7fe750) (Fluke: 6D7E)
0x140000-0x17FFFF262144u12cCRC(4f246958) (Fluke: 15B6)
0x180000-0x1BFFFF262144u11cCRC(92cd2b03) (Fluke: D9DD)
0x1C0000-0x1FFFFF262144u10cCRC(a3dbcae3) (Fluke: 5EB1)
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