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.
Memory Area:decomlc_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM
0x100000-0x11FFFF131072RAM, Sharedmlc_ram
0x200000-0x2000034Readmlc_200000_r
0x200000-0x20007F128Write, Sharedmlc_irq_w, irq_ram
0x200004-0x2000074Readmlc_200004_r
0x200070-0x2000734Readmlc_200070_r
0x200074-0x2000774Readmlc_scanline_r
0x20007C-0x20007F4Readmlc_20007c_r
0x200080-0x2000FF128RAM, Sharedmlc_clip_ram
0x204000-0x206FFF12288Read/Writemlc_spriteram_r, mlc_spriteram_w
0x280000-0x29FFFF131072RAM, Sharedmlc_vram
0x300000-0x307FFF32768RAM Write, Sharedavengrs_palette_w, paletteram
0x400000-0x4000034Read PortINPUTS
0x440000-0x4400034Read PortINPUTS2
0x440004-0x4400074Read PortINPUTS3
0x440008-0x44000B4Readmlc_440008_r
0x44001C-0x44001F4Read/Writemlc_44001c_r, mlc_44001c_w
0x500000-0x5000034Writeavengrs_eprom_w
0x600000-0x6000078Device Read/Write 8-bitymz, ymz280b_device, read, write, 0xff000000
0x70F000-0x70FFFF4096Read/Write 16-bitsh96_protection_region_0_146_r, sh96_protection_region_0_146_w, 0xffff0000
 

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:gfx2
Address RangeLengthLabel/LocationDescription
0x20000-0x3FFFF131072rr02-0.6hCRC(9490041c) (Fluke: 817F)
Memory Area:ymz
Address RangeLengthLabel/LocationDescription
0x0000-0x007F128hoops.nvCRC(67b18457)
0x0000-0x3FFFFF4194304mce-05.6aCRC(e7a9355a) (Fluke: 45C8)
© Copyright 2009-2025, ClassicSoft, LLC. All rights reserved
Powered by the ClassicSoft Web Content Framework V3