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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.
Ping-Pong King (Taito America Corporation, 1985)
Memory Area:cpu2_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0x83FF1024RAM
Memory Area:ppking_cpu1_io
Address RangeLengthFunctionDescription
0xC0001Writespritebuffer_w
0xC0041Read/Write NOP(// WRITE(ppking_irq_patch_w))
0xC09E-0xC09F2Read, Writeppking_qx0_r, ppking_qx0_w
0xC0BF1Read/Write NOP
Memory Area:ppking_cpu1_map
Address RangeLengthFunctionDescription
0x0000-0xBFFF49152ROM
0xC000-0xCBFF3072RAM, Sharedspriteram
0xCC00-0xCFFF1024Writeppking_video_registers_w
0xD000-0xD7FF2048RAM Write, Sharedpaletteram_w, paletteram
0xD800-0xDFFF2048RAM Write, Sharedvideoram_w, videoram
0xE000-0xE7FF2048RAM Write, Sharedcolorram_w, colorram
0xE800-0xEFFF2048RAM Write, Sharedtextram_w, textram
0xF000-0xF7FF2048RAM, Sharednvram (/* battery backed RAM */)
Memory Area:ppking_cpu2_io
Address RangeLengthFunctionDescription
0x0000-0x00012Device Read/Writeymsnd, ym2203_device, read, write
0x0020-0x00212Read, Writeppking_qx1_r, ppking_qx1_w
0x00401Read NOP
0x0060-0x00612Read/Writeppking_qx2_r,ppking_qx2_w
0x0080-0x00812Read/Writeppking_qx3_r,ppking_qx3_w
Memory Area:ppking_cpu3_map
Address RangeLengthFunctionDescription
0x2000-0x2FFF4096ROM
0xC000-0xFFFF16384ROM
 

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:audiocpu
Address RangeLengthLabel/LocationDescription
0xC000-0xDFFF8192q0_19.5nCRC(4bcf896d) (Fluke: 983E)
0xE000-0xFFFF8192q0_18.5mCRC(89ba64f8) (Fluke: 9E0E)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192q0_15.1rCRC(fbd33219) (Fluke: 4090)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192q0_12.1jCRC(b1a44482),plane 3 (Fluke: 3E15)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192q0_6.k1CRC(bb3d666c),plane 3 (Fluke: 7D3C)
0x2000-0x3FFF8192q0_7.l1CRC(16a2550e),plane 3 (Fluke: 190D)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192q1_1.a1CRC(b74b2718) (Fluke: 6872)
0x2000-0x3FFF8192q1_2.b1CRC(1b1e4cd4) (Fluke: 8620)
0x4000-0x5FFF8192q0_3.c1CRC(6a7acf8e) (Fluke: 9A35)
0x6000-0x7FFF8192q0_4.d1CRC(b83eb6d5) (Fluke: B62E)
0x8000-0xBFFF16384q0_5.e1CRC(4d2007e2) (Fluke: 3A63)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x001F32q1CRC(cca9ae7b) (Fluke: 8E0C)
0x0020-0x003F32q2CRC(da952b5e) (Fluke: 0F25)
Memory Area:sub
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192q0_17.6fCRC(f7fe0d24) (Fluke: 6824)
0x4000-0x5FFF8192q0_16.6eCRC(b1e32588) (Fluke: 0FFC)
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