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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.
King of Boxer (Wood Place Inc., 1985)
Memory Area:kingobox_map
Address RangeLengthFunctionDescription
0x0000-0xBFFF49152ROM
0xC000-0xC3FF1024RAM(/* work ram */)
0xE000-0xE7FF2048RAM, Sharedshare2 (/* shared with sprite cpu */)
0xE800-0xEFFF2048RAM, Sharedshare1 (/* shared with video cpu */)
0xF000-0xF7FF2048RAM(/* ???? */)
0xF8001Writekingofb_f800_w (/* NMI enable, palette bank */)
0xF8011Write NOP(/* ???? */)
0xF8021Write Only, Sharedscroll_y
0xF8031Writescroll_interrupt_w
0xF8041Writevideo_interrupt_w
0xF8071Writesound_command_w (/* sound latch */)
0xFC001Read PortDSW1
0x000270000Active High
0x0001100000Active High
0x0003150000Active High
0x0000NoActive High
0x0004OffActive High
0x0000OnActive High
0x0000EasyActive High
0x0008MediumActive High
0x0010HardActive High
0x0018HardestActive High
0x0020UprightActive High
0x0000CocktailActive High
0x0000OffActive High
0x0040OnActive High
0xFC011Read PortDSW2
0x00074C_1CActive High
0x00063C_1CActive High
0x00052C_1CActive High
0x00001C_1CActive High
0x00011C_2CActive High
0x00021C_3CActive High
0x00031C_4CActive High
0x00041C_5CActive High
0x0000OffActive High
0x0008OnActive High
0x0000OffActive High
0x0010OnActive High
0x0000OffActive High
0x0020OnActive High
0x0000OffActive High
0x0040OnActive High
0x0000OffActive High
0x0080OnActive High
0xFC021Read PortP1
0x0001Joystick UpActive High
0x0002Joystick DownActive High
0x0004Joystick RightActive High
0x0008Joystick LeftActive High
0x0010Button 1Active High
0x0020Button 2Active High
0x0040UnknownActive High
0x0080UnknownActive High
0xFC031Read PortP2
0x0001Joystick UpActive High
0x0002Joystick DownActive High
0x0004Joystick RightActive High
0x0008Joystick LeftActive High
0x0010Button 1Active High
0x0020Button 2Active High
0x0040UnknownActive High
0x0080UnknownActive High
0xFC041Read PortSYSTEM
0x0001Coin 1Active High
0x0002UnknownActive High
0x0004Start 1Active High
0x0008Start 2Active High
0x0010UnknownActive High
0x0020UnknownActive High
0x0040UnknownActive High
0x0080UnknownActive High
0xFC051Read PortEXTRA
0x0001Button 3Active High
0x0002Button 3Active High
0x0004UnknownActive High
0x0008UnknownActive High
0x0010UnknownActive High
0x0020UnknownActive High
0x0040UnknownActive High
0x0080UnknownActive High
Memory Area:kingobox_sound_io_map
Address RangeLengthFunctionDescription
0x00001Device Writedac, dac_byte_interface, write
0x00081Device Read/Writeaysnd, ay8910_device, data_r, data_w
0x000C1Device Writeaysnd, ay8910_device, address_w
Memory Area:kingobox_sound_map
Address RangeLengthFunctionDescription
0x0000-0xBFFF49152ROM
0x80001Write NOP(/* ??? */)
0xC000-0xC3FF1024RAM(/* work ram */)
Memory Area:kingobox_sprite_map
Address RangeLengthFunctionDescription
0x0000-0x1FFF8192ROM
0x8000-0x87FF2048RAM(/* work ram */)
0xA000-0xA7FF2048RAM, Sharedshare2 (/* shared with main */)
0xC000-0xC3FF1024RAM, Sharedspriteram (/* sprite ram */)
0xC400-0xC43F64RAM(/* something related to scroll? */)
Memory Area:kingobox_video_map
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384ROM
0x8000-0x87FF2048RAM(/* work ram */)
0xA000-0xA7FF2048RAM, Sharedshare1 (/* shared with main */)
0xC000-0xC0FF256RAM Write, Sharedkingofb_videoram_w, videoram (/* background vram */)
0xC400-0xC4FF256RAM Write, Sharedkingofb_colorram_w, colorram (/* background colorram */)
0xC800-0xCBFF1024RAM Write, Sharedkingofb_videoram2_w, videoram2 (/* foreground vram */)
0xCC00-0xCFFF1024RAM Write, Sharedkingofb_colorram2_w, colorram2 (/* foreground colorram */)
 

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
0x0000-0x3FFF16384f05_18.binCRC(c057e28e) (Fluke: 6CBA)
0x4000-0x7FFF16384h05_19.binCRC(060253dd) (Fluke: 3E54)
0x8000-0xBFFF16384j05_20.binCRC(64c137a4) (Fluke: 4EF6)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192vd15_13.binCRC(e36d4f4f),characters (Fluke: 9DD5)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384vb01_01.binCRC(ce6580af) (Fluke: 708B)
0x4000-0x7FFF16384vb04_03.binCRC(cf74ea50) (Fluke: 976A)
0x8000-0xBFFF16384vb07_05.binCRC(d8b53975) (Fluke: 645D)
0xC000-0xFFFF16384vb03_02.binCRC(4ab506d2) (Fluke: 5D01)
0x10000-0x13FFF16384vb05_04.binCRC(ecf95a2c) (Fluke: 8463)
0x14000-0x17FFF16384vb08_06.binCRC(8200cb2b) (Fluke: A72E)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192vd01_07.binCRC(3d472a22) (Fluke: E382)
0x2000-0x3FFF8192vd04_09.binCRC(cc002ea9) (Fluke: 2FAA)
0x4000-0x5FFF8192vd07_11.binCRC(23c1b3ee) (Fluke: D315)
0x6000-0x7FFF8192vd03_08.binCRC(d6b1b8fe) (Fluke: 0CE2)
0x8000-0x9FFF8192vd05_10.binCRC(fce71e5a) (Fluke: A3B8)
0xA000-0xBFFF8192vd08_12.binCRC(3f68b991) (Fluke: D90B)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384d09_22.binCRC(6220bfa2) (Fluke: 4D54)
0x4000-0x7FFF16384e09_23.binCRC(5782fdd8) (Fluke: CE02)
Memory Area:plds
Address RangeLengthLabel/LocationDescription
0x0000-0x003352pal12h6-vh02.binCRC(6cc0fdf2) (Fluke: 4C34)
0x0100-0x013B60pal14h4-vh07.binCRC(7e59d45a) (Fluke: 712C)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF256vb14_col.binCRC(c58e5121),red component (Fluke: 6EA5)
0x0100-0x01FF256vb15_col.binCRC(5ab06f25),green component (Fluke: 9659)
0x0200-0x02FF256vb16_col.binCRC(1171743f),blue component (Fluke: E591)
Memory Area:sprite
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFF8192j09_dcr.binCRC(379f4f84) (Fluke: D962)
Memory Area:video
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384b09_21.binCRC(3fb39489) (Fluke: DDE5)
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