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.
Hatris (Video System Co., 1990)
Memory Area:hatris_sound_portmap
Address RangeLengthFunctionDescription
0x0000-0x00034Mirror, Device Read/Write0x08, ymsnd, ym2608_device, read, write
0x00041Readsound_command_r
0x00051Read/Writepending_command_r, pending_command_clear_w
Memory Area:main_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0x9FFF8192RAM
0xA000-0xBFFF8192ROM Bankbank1
0xC000-0xCFFF4096RAM Device Write, Sharedpalette, palette_device, write, palette
0xD000-0xFFFF12288Read/Write, Sharedfromance_videoram_r, fromance_videoram_w, videoram
Memory Area:main_portmap
Address RangeLengthFunctionDescription
0x00101Writefromance_crtc_data_w
0x00111Writefromance_crtc_register_w
0x00201Read Port, WriteP1, sound_command_w
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040Button 3Active Low
0x0080UnknownActive Low
0x00211Read Port, WriteP2, pipedrm_bankswitch_w
0x0001Joystick UpActive Low
0x0002Joystick DownActive Low
0x0004Joystick LeftActive Low
0x0008Joystick RightActive Low
0x0010Button 1Active Low
0x0020Button 2Active Low
0x0040Button 3Active Low
0x0080UnknownActive Low
0x00221Read PortDSW1
0x000fCoin_AActive High
0x00095C_1CActive High
0x00084C_1CActive High
0x00073C_1CActive High
0x00062C_1CActive High
0x000b6 Coins/4 CreditsActive High
0x000c4C_3CActive High
0x00001C_1CActive High
0x000d5 Coins/6 CreditsActive High
0x000e4C_5CActive High
0x000f2C_3CActive High
0x000a2C_3CActive High
0x00011C_2CActive High
0x00021C_3CActive High
0x00031C_4CActive High
0x00041C_5CActive High
0x00051C_6CActive High
0x00f0Coin_BActive High
0x00905C_1CActive High
0x00804C_1CActive High
0x00703C_1CActive High
0x00602C_1CActive High
0x00b06 Coins/4 CreditsActive High
0x00c04C_3CActive High
0x00001C_1CActive High
0x00d05 Coins/6 CreditsActive High
0x00e04C_5CActive High
0x00f02C_3CActive High
0x00a02C_3CActive High
0x00101C_2CActive High
0x00201C_3CActive High
0x00301C_4CActive High
0x00401C_5CActive High
0x00501C_6CActive High
0x0022-0x00254Writefromance_scroll_w
0x00231Read PortDSW2
0x0001EasyActive High
0x0000NormalActive High
0x0002HardActive High
0x0003SuperActive High
0x0004EasyActive High
0x0000NormalActive High
0x0008HardActive High
0x000cSuperActive High
0x0020Flip_ScreenActive High
0x0000OffActive High
0x0020OnActive High
0x0040Demo_SoundsActive High
0x0040OffActive High
0x0000OnActive High
0x00241Read PortSYSTEM
0x0001Coin 1Active Low
0x0002Coin 2Active Low
0x0004Start 1Active Low
0x0008Start 2Active Low
0x0010UnusedActive Low
0x0020UnusedActive Low
0x0040Service 1Active Low
0x0080UnusedActive Low
0x00251Readpending_command_r
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0x77FF30720ROM
0x7800-0x7FFF2048RAM
0x8000-0xFFFF32768ROM Bankbank2
 

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:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072b0-ic56.binCRC(34f337a4) (Fluke: 08AF)
0x0000-0x1FFFF131072b0-ic56.binCRC(34f337a4) (Fluke: 08AF)
0x40000-0x47FFF32768b1-ic73.binCRC(6351d0ba) (Fluke: 0706)
0x40000-0x47FFF32768b1-ic73.binCRC(6351d0ba) (Fluke: 0706)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072a0-ic55.binCRC(7b7bc619) (Fluke: B24C)
0x0000-0x1FFFF131072a0-ic55.binCRC(7b7bc619) (Fluke: B24C)
0x20000-0x3FFFF131072a1-ic60.binCRC(f74d4168) (Fluke: E379)
0x20000-0x3FFFF131072a1-ic60.binCRC(f74d4168) (Fluke: E379)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF327682.ic79CRC(4ab50b54) (Fluke: A93B)
Memory Area:sub
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF327681-ic81.binCRC(db25e166) (Fluke: A5F2)
0x0000-0x7FFF327681-ic81.binCRC(db25e166) (Fluke: A5F2)
Memory Area:ymsnd
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072pc-ic53.binCRC(07147712) (Fluke: E168)
0x0000-0x1FFFF131072pc-ic53.binCRC(07147712) (Fluke: E168)
© Copyright 2009-2025, ClassicSoft, LLC. All rights reserved
Powered by the ClassicSoft Web Content Framework V3