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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.
Route 16 (Tehkan / Sun Electronics (Centuri license), 1981)
Memory Area:cpu1_io_map
Address RangeLengthFunctionDescription
0x00001Mirror, Device Write0x00ff, ay8910, ay8910_device, data_w
0x01001Mirror, Device Write0x00ff, ay8910, ay8910_device, address_w
Memory Area:route16_cpu1_map
Address RangeLengthFunctionDescription
0x0000-0x3FFF16384ROM
0x4000-0x43FF1024RAM Write, Sharedroute16_sharedram_w, sharedram
0x48001Read Port, WriteDSW, out0_w
0x00003Active High
0x00015Active High
0x0000OffActive High
0x0002OnActive High
0x0000OffActive High
0x0004OnActive High
0x00082C_1CActive High
0x00001C_1CActive High
0x00101C_2CActive High
0x00182C_1CActive High
0x0020UprightActive High
0x0000CocktailActive High
0x0000OffActive High
0x0040OnActive High
0x0000OffActive High
0x0080OnActive High
0x50001Read Port, WriteP1, out1_w
0x0001Joystick RightActive High
0x0002Joystick LeftActive High
0x0004Joystick UpActive High
0x0008Joystick DownActive High
0x0010Button 1Active High
0x0020UnusedActive High
0x0040Service 1Active High
0x0080Coin 1Active High
0x58001Read PortP2
0x0001Joystick RightActive High
0x0002Joystick LeftActive High
0x0004Joystick UpActive High
0x0008Joystick DownActive High
0x0010Button 1Active High
0x0020UnusedActive High
0x0040Start 2Active High
0x0080Start 1Active High
0x8000-0xBFFF16384RAM, Sharedvideoram1
Memory Area:route16_cpu2_map
Address RangeLengthFunctionDescription
0x0000-0x1FFF8192ROM
0x4000-0x43FF1024RAM Write, Sharedroute16_sharedram_w, sharedram
0x8000-0xBFFF16384RAM, Sharedvideoram2
 

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:cpu1
Address RangeLengthLabel/LocationDescription
0x0000-0x07FF2048tvg54.a0CRC(aef9ffc1)
0x0800-0x0FFF2048tvg55.a1CRC(389bc077) (Fluke: 8FA5)
0x1000-0x17FF2048tvg56.a2CRC(1065a468) (Fluke: 9F57)
0x1800-0x1FFF2048tvg57.a3CRC(0b1987f3) (Fluke: 6DE7)
0x2000-0x27FF2048tvg58.a4CRC(f67d853a) (Fluke: 5C9F)
0x2800-0x2FFF2048tvg59.a5CRC(d85cf758) (Fluke: F2DA)
Memory Area:cpu2
Address RangeLengthLabel/LocationDescription
0x0000-0x07FF2048tvg60.b0CRC(0f9588a7) (Fluke: ED4E)
0x0800-0x0FFF2048tvg61.b1CRC(2b326cf9) (Fluke: 8477)
0x1000-0x17FF2048tvg62.b2CRC(529cad13) (Fluke: 3F8A)
0x1800-0x1FFF2048tvg63.b3CRC(3bd8b899) (Fluke: EC29)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF256mb7052.59CRC(08793ef7),top bitmap (Fluke: FE5A)
0x0100-0x01FF256mb7052.61CRC(08793ef7),bottom bitmap (Fluke: FE5A)
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