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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.
Catt (Wintechno, 1993)
Memory Area:mcatadv_map
Address RangeLengthFunctionDescription
0x0000-0xFFFFF1048576ROM
0x100000-0x10FFFF65536RAM
0x200000-0x2000056RAM, Sharedscroll1
0x300000-0x3000056RAM, Sharedscroll2
0x400000-0x401FFF8192RAM Write, Sharedmcatadv_videoram1_w, videoram1 (// Tilemap 0)
0x500000-0x501FFF8192RAM Write, Sharedmcatadv_videoram2_w, videoram2 (// Tilemap 1)
0x600000-0x601FFF8192RAM Device Write, Sharedpalette, palette_device, write, palette
0x602000-0x602FFF4096RAM(// Bigger than needs to be?)
0x700000-0x707FFF32768RAM, Sharedspriteram (// Sprites, two halves for double buffering)
0x708000-0x70FFFF32768RAM(// Tests more than is needed?)
0x800000-0x8000012Read PortP1
0x800002-0x8000032Read PortP2
0xA00000-0xA000012Read PortDSW1
0xA00002-0xA000032Read PortDSW2
0xB00000-0xB0000F16RAM, Sharedvidregs
0xB00018-0xB000192Device Writewatchdog, watchdog_timer_device, reset16_w (// NOST Only)
0xB0001E-0xB0001F2Readmcat_wd_r (// MCAT Only)
0xC00000-0xC000012Device Read 8-bit, Writesoundlatch2, generic_latch_8_device, read, 0x00ff, mcat_soundlatch_w
Memory Area:mcatadv_sound_io_map
Address RangeLengthFunctionDescription
0x00801Device Read, Device Writesoundlatch, generic_latch_8_device, read, soundlatch2, generic_latch_8_device, write
Memory Area:mcatadv_sound_map
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384ROM(// ROM)
0x4000-0xBFFF32768ROM Bankbank1 (// ROM)
0xC000-0xDFFF8192RAM(// RAM)
0xE000-0xE0034Device Read/Writeymsnd, ym2610_device, read, write
0xF0001Writemcatadv_sound_bw_w
 

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
0x0000-0xFFFFF1048576u58.binCRC(73c9343a) (Fluke: 3C40)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF1048576mca-u60.binCRC(c8942614) (Fluke: 9A32)
0x100000-0x1FFFFF1048576mca-u61.binCRC(51af66c9) (Fluke: C5AC)
0x200000-0x27FFFF524288mca-u100CRC(b273f1b0) (Fluke: BF6A)
Memory Area:plds
Address RangeLengthLabel/LocationDescription
0x0000-0x0154341peel18cv8.u1
0x0200-0x0316279gal16v8a.u10
Memory Area:soundcpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072u9.binCRC(fda05171) (Fluke: DECF)
Memory Area:ymsnd
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFFF1048576u53.binCRC(99f2a624) (Fluke: B4D5)
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