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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.
SD Gundam Psycho Salamander no Kyoui (Banpresto / Bandai, 1991)
Memory Area:dcon_map
Address RangeLengthFunctionDescription
0x0000-0x7FFFF524288ROM
0x80000-0x8BFFF49152RAM
0x8C000-0x8C7FF2048RAM Write, Sharedbackground_w, back_data
0x8C800-0x8CFFF2048RAM Write, Sharedforeground_w, fore_data
0x8D000-0x8D7FF2048RAM Write, Sharedmidground_w, mid_data
0x8D800-0x8E7FF4096RAM Write, Sharedtext_w, textram
0x8E800-0x8F7FF4096RAM Device Write, Sharedpalette, palette_device, write, palette
0x8F800-0x8FFFF2048RAM, Sharedspriteram
0x9D000-0x9D7FF2048Writegfxbank_w
0xA0000-0xA000D14Device Read/Writeseibu_sound, seibu_sound_device, main_word_r, main_word_w
0xC0000-0xC004F80Device Read/Writecrtc, seibu_crtc_device, read, write
0xC0080-0xC00812Write NOP
0xC00C0-0xC00C12Write NOP
0xE0000-0xE00012Read PortDSW
0x000fCoin_BActive High
0x00044C_1CActive High
0x000a3C_1CActive High
0x00012C_1CActive High
0x00005C_3CActive High
0x00023C_2CActive High
0x00084C_3CActive High
0x000f1C_1CActive High
0x000c3C_4CActive High
0x000e2C_3CActive High
0x00071C_2CActive High
0x00062C_5CActive High
0x000b1C_3CActive High
0x00031C_4CActive High
0x000d1C_5CActive High
0x00051C_6CActive High
0x00091C_7CActive High
0x00f0Coin_AActive High
0x00404C_1CActive High
0x00a03C_1CActive High
0x00102C_1CActive High
0x00203C_2CActive High
0x00804C_3CActive High
0x00f01C_1CActive High
0x00c03C_4CActive High
0x00e02C_3CActive High
0x00701C_2CActive High
0x00602C_5CActive High
0x00b01C_3CActive High
0x00301C_4CActive High
0x00d01C_5CActive High
0x00501C_6CActive High
0x00901C_7CActive High
0x0000Free_PlayActive High
0x0300LivesActive High
0x02002Active High
0x03003Active High
0x01004Active High
0x00006Active High
0x0c00DifficultyActive High
0x0800EasyActive High
0x0c00NormalActive High
0x0400DifficultActive High
0x0000Very_DifficultActive High
0x1000Demo_SoundsActive High
0x1000OffActive High
0x0000OnActive High
0x2000Allow_ContinueActive High
0x2000NoActive High
0x0000YesActive High
0xE0002-0xE00032Read PortP1_P2
0xE0004-0xE00052Read PortSYSTEM
 

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
0x0000-0xFFFF65536911-a08.66CRC(e7e04823),chars (Fluke: DAA2)
0x10000-0x1FFFF65536911-a07.73CRC(6f40d4a9) (Fluke: 97FD)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288911-a12.63CRC(8976bbb6) (Fluke: 8B7C)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288911-a11.65CRC(3f3b7810) (Fluke: 08B6)
Memory Area:gfx4
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF1048576911-a13.64CRC(f38a584a) (Fluke: A0AE)
Memory Area:gfx5
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF1048576911-a10.73CRC(80e341fb),sprites (Fluke: F649)
0x100000-0x1FFFFF1048576911-a09.74CRC(98f34519) (Fluke: 0761)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768911-a05.010CRC(90455406) (Fluke: 4455)
Memory Area:oki
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFFF262144911-a06.97CRC(12c79440) (Fluke: 0CF4)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x01FF512bnd-007.88CRC(96f7646e),Priority (Fluke: A3A4)
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