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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.
Super Dodge Ball (Technos Japan, 1987)
Memory Area:spdodgeb_map
Address RangeLengthFunctionDescription
0x0000-0x0FFF4096RAM
0x1000-0x10FF256Write Only, Sharedspriteram
0x2000-0x2FFF4096RAM Write, Sharedvideoram_w, videoram
0x30001Read PortIN0 (//AM_WRITENOP)
0x0001CustomActive High
0x0002SpecialActive High
0x0004UnknownActive Low
0x0008Coin 1Active Low
0x0010Coin 2Active Low
0x0020Service 1Active Low
0x0080EasyActive High
0x00c0NormalActive High
0x0040HardActive High
0x0000Very_HardActive High
0x30011Read PortDSW (//AM_WRITENOP)
0x00004C_1CActive High
0x00013C_1CActive High
0x00022C_1CActive High
0x00071C_1CActive High
0x00061C_2CActive High
0x00051C_3CActive High
0x00041C_4CActive High
0x00031C_5CActive High
0x00004C_1CActive High
0x00083C_1CActive High
0x00102C_1CActive High
0x00381C_1CActive High
0x00301C_2CActive High
0x00281C_3CActive High
0x00201C_4CActive High
0x00181C_5CActive High
0x0040OffActive High
0x0000OnActive High
0x0000OffActive High
0x0080OnActive High
0x30021Writesound_command_w
0x30041Writescrollx_lo_w
0x30061Writectrl_w (/* scroll hi, flip screen, bank switch, palette select */)
0x38001Writemcu63701_w
0x3801-0x38055Readmcu63701_r
0x4000-0x7FFF16384ROM Bankmainbank
0x8000-0xFFFF32768ROM
Memory Area:spdodgeb_sound_map
Address RangeLengthFunctionDescription
0x0000-0x0FFF4096RAM
0x10001Device Readsoundlatch, generic_latch_8_device, read
0x2800-0x28012Device Writeymsnd, ym3812_device, write
0x3800-0x38078Writespd_adpcm_w
0x8000-0xFFFF32768ROM, Regionaudiocpu, 0
 

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:adpcm
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF6553622j6-0.83CRC(744a26e3) (Fluke: 8E51)
0x10000-0x1FFFF6553622j7-0.82CRC(2fa1de21) (Fluke: 23EF)
Memory Area:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF3276822j5-0.33CRC(c31e264e) (Fluke: B070)
Memory Area:mcu
Address RangeLengthLabel/LocationDescription
0xC000-0xFFFF1638422ja-0.162CRC(7162a97b)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x03FF1024mb7132e.158CRC(7e623722) (Fluke: 9FDE)
0x0400-0x07FF1024mb7122e.159CRC(69706e8d) (Fluke: 8683)
Memory Area:sprites
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF13107222a-1.2CRC(3bd1c3ec) (Fluke: 8B15)
0x20000-0x3FFFF13107222a-2.35CRC(409e1be1) (Fluke: 549C)
Memory Area:text
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF13107222a-4.121CRC(acc26051) (Fluke: FE84)
0x20000-0x3FFFF13107222a-3.107CRC(10bb800d) (Fluke: D154)
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