Memory Area:cpu1
Search

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.
Pasha Pasha 2 (Dong Sung, 1998)
Memory Area:pasha2_io
Address RangeLengthFunctionDescription
0x0008-0x000B4Read NOP(//sound status?)
0x0018-0x001B4Read NOP(//sound status?)
0x0020-0x00234Writepasha2_lamps_w
0x0040-0x00434Read PortCOINS
0x0001UnknownActive Low
0x0002UnknownActive Low
0x0004UnknownActive Low
0x0008UnknownActive Low
0x0010UnknownActive Low
0x0020UnknownActive Low
0x0040UnknownActive Low
0x0080UnknownActive Low
0x0100Coin 1Active Low
0x0200Coin 2Active Low
0x0400Coin 3Active Low
0x0800UnknownActive Low
0x1000UnknownActive Low
0x2000UnknownActive Low
0x4000UnknownActive Low
0x8000UnknownActive Low
0x0060-0x00634Read PortDSW
0x0001OffActive High
0x0000OnActive High
0x0002OffActive High
0x0000OnActive High
0x0004OffActive High
0x0000OnActive High
0x00181Active High
0x00102Active High
0x00083Active High
0x00005Active High
0x00005C_1CActive High
0x00203C_1CActive High
0x00402C_1CActive High
0x00601C_1CActive High
0x0080OffActive High
0x0000OnActive High
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400OffActive High
0x0000OnActive High
0x0800OffActive High
0x0000OnActive High
0x1000OffActive High
0x0000OnActive High
0x2000OffActive High
0x0000OnActive High
0x4000OffActive High
0x0000OnActive High
0x8000OffActive High
0x0000OnActive High
0x0080-0x00834Read PortINPUTS
0x0001Button 1Active Low
0x0002Button 2Active Low
0x0004Button 3Active Low
0x0008Start 1Active Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040Button 3Active Low
0x0080Start 2Active Low
0x0100UnknownActive Low
0x0200UnknownActive Low
0x0400UnknownActive Low
0x0800UnknownActive Low
0x1000Button 1Active Low
0x2000Button 2Active Low
0x4000Button 3Active Low
0x8000Start 3Active Low
0x00A0-0x00A34Write NOP(//soundlatch?)
0x00C0-0x00C34Writepasha2_misc_w
0x00E2-0x00E32Device Read/Write 8-bitoki1, okim6295_device, read, write, 0x00ff
0x00E6-0x00E72Device Read/Write 8-bitoki2, okim6295_device, read, write, 0x00ff
0x00E8-0x00EB4Writeoki1_bank_w
0x00EC-0x00EF4Writeoki2_bank_w
Memory Area:pasha2_map
Address RangeLengthFunctionDescription
0x0000-0x1FFFFF2097152RAM, Sharedwram
0x40000000-0x4001FFFF131072RAM Writebitmap_0_w
0x40020000-0x4003FFFF131072RAM Writebitmap_1_w
0x40060000-0x400600012Write NOP
0x40064000-0x400640012Write NOP
0x40068000-0x400680012Write NOP
0x4006C000-0x4006C0012Write NOP
0x40070000-0x400700012Writevbuffer_clear_w
0x40074000-0x400740012Writevbuffer_set_w
0x40078000-0x400780012Write NOP(//once at startup -> to disable the eeprom?)
0x80000000-0x803FFFFF4194304ROM Bankbank1
0xE0000000-0xE00003FF1024RAM Write, Sharedpasha2_palette_w, paletteram (//tilemap? palette?)
0xFFF80000-0xFFFFFFFF524288ROM, 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.   
0x0000-0x7FFFF524288pp2.u3CRC(1c701273) (Fluke: 012D)
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF819289c52.binCRC(9ce43ce4)
Memory Area:oki1
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288pp2.um51CRC(3b1b1a30) (Fluke: E983)
Memory Area:oki2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288pp2.um53CRC(8a29ad03) (Fluke: E9A3)
Memory Area:user3
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288pp2.um2CRC(86814b37) (Fluke: 417F)
© Copyright 2009-2025, ClassicSoft, LLC. All rights reserved
Powered by the ClassicSoft Web Content Framework V3