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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.
Janken Man Kattara Ageru (Sunwise, 1991)
Memory Area:jankenmn_map
Address RangeLengthFunctionDescription
0x0000-0xBFFF49152ROM
0xC000-0xC7FF2048RAM
0xE000-0xFFFF8192ROM
Memory Area:jankenmn_port_map
Address RangeLengthFunctionDescription
0x0000-0x00034Device Read/Writectc, z80ctc_device, read, write
0x0010-0x00134Device Read/Writeppi8255_0, i8255_device, read, write
0x0003CoinageActive High
0x0000Lamp TestActive High
0x00023C_1CActive High
0x00012C_1CActive High
0x00031C_1CActive High
0x0004UnknownActive High
0x0004OffActive High
0x0000OnActive High
0x0008UnknownActive High
0x0008OffActive High
0x0000OnActive High
0x0010UnknownActive High
0x0010OffActive High
0x0000OnActive High
0x0020UnknownActive High
0x0020OffActive High
0x0000OnActive High
0x0040UnknownActive High
0x0040OffActive High
0x0000OnActive High
0x0080UnknownActive High
0x0080OffActive High
0x0000OnActive High
0x0001Guu (RockActive High
0x0002Choki (ScissorsActive High
0x0004Paa (PaperActive High
0x0008UnknownActive High
0x0010Coin 3Active High
0x0020SpecialActive High
0x0040Coin 2Active High
0x0080Coin 1Active High
0x0020-0x00234Device Read/Writeppi8255_1, i8255_device, read, write
0x00301Write NOP(// ???)
 

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
0x0000-0xBFFF49152pcg2.binCRC(48a8f769)
Memory Area:temp
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384pcg1.binCRC(a9c5aa2e)
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