forked from Apple-2-HW/AppleIISd
241 lines
6.9 KiB
Plaintext
241 lines
6.9 KiB
Plaintext
VERSION 6
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BEGIN SCHEMATIC
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BEGIN ATTR DeviceFamilyName "xc9500xl"
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DELETE all:0
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EDITNAME all:0
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EDITTRAIT all:0
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END ATTR
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BEGIN NETLIST
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SIGNAL NIO_STB
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SIGNAL XLXN_4
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SIGNAL A10
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SIGNAL A9
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SIGNAL A8
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SIGNAL XLXN_10
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SIGNAL XLXN_11
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SIGNAL NOE
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SIGNAL CLK
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SIGNAL XLXN_14
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SIGNAL A10_B
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SIGNAL A9_B
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SIGNAL A8_B
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SIGNAL NIO_SEL
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SIGNAL XLXN_19
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PORT Input NIO_STB
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PORT Input A10
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PORT Input A9
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PORT Input A8
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PORT Output NOE
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PORT Input CLK
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PORT Output A10_B
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PORT Output A9_B
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PORT Output A8_B
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PORT Input NIO_SEL
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BEGIN BLOCKDEF fdrs
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TIMESTAMP 2001 3 9 11 23 0
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LINE N 0 -128 64 -128
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LINE N 0 -256 64 -256
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LINE N 384 -256 320 -256
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LINE N 0 -32 64 -32
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LINE N 0 -352 64 -352
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RECTANGLE N 64 -320 320 -64
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LINE N 192 -64 192 -32
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LINE N 192 -32 64 -32
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LINE N 64 -112 80 -128
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LINE N 80 -128 64 -144
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LINE N 192 -320 192 -352
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LINE N 192 -352 64 -352
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END BLOCKDEF
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BEGIN BLOCKDEF inv
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TIMESTAMP 2001 3 9 11 23 50
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LINE N 0 -32 64 -32
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LINE N 224 -32 160 -32
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LINE N 64 -64 128 -32
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LINE N 128 -32 64 0
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LINE N 64 0 64 -64
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CIRCLE N 128 -48 160 -16
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END BLOCKDEF
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BEGIN BLOCKDEF nand2
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TIMESTAMP 2001 3 9 11 23 50
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LINE N 0 -64 64 -64
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LINE N 0 -128 64 -128
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LINE N 256 -96 216 -96
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CIRCLE N 192 -108 216 -84
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LINE N 64 -48 64 -144
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LINE N 64 -144 144 -144
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LINE N 144 -48 64 -48
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ARC N 96 -144 192 -48 144 -48 144 -144
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END BLOCKDEF
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BEGIN BLOCKDEF vcc
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TIMESTAMP 2001 3 9 11 23 11
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LINE N 96 -64 32 -64
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LINE N 64 0 64 -32
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LINE N 64 -32 64 -64
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END BLOCKDEF
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BEGIN BLOCKDEF and2
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TIMESTAMP 2001 5 11 10 41 37
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LINE N 0 -64 64 -64
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LINE N 0 -128 64 -128
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LINE N 256 -96 192 -96
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ARC N 96 -144 192 -48 144 -48 144 -144
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LINE N 144 -48 64 -48
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LINE N 64 -144 144 -144
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LINE N 64 -48 64 -144
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END BLOCKDEF
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BEGIN BLOCKDEF and4b1
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TIMESTAMP 2001 5 11 10 43 32
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LINE N 0 -64 40 -64
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CIRCLE N 40 -76 64 -52
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LINE N 0 -128 64 -128
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LINE N 0 -192 64 -192
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LINE N 0 -256 64 -256
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LINE N 256 -160 192 -160
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LINE N 64 -64 64 -256
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LINE N 144 -112 64 -112
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ARC N 96 -208 192 -112 144 -112 144 -208
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LINE N 64 -208 144 -208
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END BLOCKDEF
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BEGIN BLOCK XLXI_13 nand2
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PIN I0 NIO_SEL
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PIN I1 NIO_STB
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PIN O XLXN_4
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END BLOCK
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BEGIN BLOCK XLXI_14 nand2
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PIN I0 XLXN_11
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PIN I1 XLXN_4
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PIN O NOE
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END BLOCK
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BEGIN BLOCK XLXI_16 fdrs
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PIN C CLK
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PIN D XLXN_14
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PIN R XLXN_10
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PIN S XLXN_19
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PIN Q XLXN_11
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END BLOCK
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BEGIN BLOCK XLXI_17 vcc
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PIN P XLXN_14
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END BLOCK
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BEGIN BLOCK XLXI_18 and2
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PIN I0 A10
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PIN I1 NIO_SEL
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PIN O A10_B
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END BLOCK
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BEGIN BLOCK XLXI_19 and2
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PIN I0 A9
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PIN I1 NIO_SEL
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PIN O A9_B
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END BLOCK
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BEGIN BLOCK XLXI_20 and2
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PIN I0 A8
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PIN I1 NIO_SEL
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PIN O A8_B
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END BLOCK
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BEGIN BLOCK XLXI_22 inv
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PIN I NIO_SEL
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PIN O XLXN_19
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END BLOCK
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BEGIN BLOCK XLXI_23 and4b1
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PIN I0 NIO_STB
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PIN I1 A10
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PIN I2 A9
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PIN I3 A8
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PIN O XLXN_10
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END BLOCK
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END NETLIST
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BEGIN SHEET 1 3520 2720
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IOMARKER 320 496 NIO_STB R180 28
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IOMARKER 320 560 NIO_SEL R180 28
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BEGIN BRANCH NIO_STB
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WIRE 320 496 368 496
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WIRE 368 496 368 640
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WIRE 368 640 608 640
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WIRE 368 496 1120 496
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END BRANCH
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BEGIN BRANCH XLXN_4
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WIRE 1376 528 1744 528
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END BRANCH
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BEGIN BRANCH A10
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WIRE 320 704 592 704
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WIRE 592 704 608 704
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WIRE 592 704 592 1168
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WIRE 592 1168 1088 1168
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END BRANCH
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BEGIN BRANCH A9
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WIRE 320 768 528 768
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WIRE 528 768 608 768
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WIRE 528 768 528 1312
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WIRE 528 1312 1088 1312
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END BRANCH
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BEGIN BRANCH A8
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WIRE 320 832 480 832
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WIRE 480 832 608 832
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WIRE 480 832 480 1456
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WIRE 480 1456 1088 1456
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END BRANCH
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IOMARKER 320 704 A10 R180 28
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IOMARKER 320 768 A9 R180 28
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IOMARKER 320 832 A8 R180 28
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BEGIN BRANCH NOE
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WIRE 2000 560 2032 560
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END BRANCH
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BEGIN BRANCH CLK
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WIRE 320 928 1392 928
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END BRANCH
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IOMARKER 320 928 CLK R180 28
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INSTANCE XLXI_18 1088 1232 R0
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INSTANCE XLXI_19 1088 1376 R0
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INSTANCE XLXI_20 1088 1520 R0
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BEGIN BRANCH A10_B
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WIRE 1344 1136 1744 1136
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END BRANCH
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BEGIN BRANCH A9_B
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WIRE 1344 1280 1744 1280
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END BRANCH
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BEGIN BRANCH A8_B
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WIRE 1344 1424 1744 1424
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END BRANCH
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INSTANCE XLXI_17 976 800 R0
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BEGIN BRANCH XLXN_14
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WIRE 1040 800 1392 800
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END BRANCH
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INSTANCE XLXI_13 1120 624 R0
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BEGIN BRANCH XLXN_11
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WIRE 1728 592 1744 592
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WIRE 1728 592 1728 656
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WIRE 1728 656 1840 656
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WIRE 1840 656 1840 800
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WIRE 1776 800 1840 800
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END BRANCH
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IOMARKER 1744 1136 A10_B R0 28
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IOMARKER 1744 1280 A9_B R0 28
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IOMARKER 1744 1424 A8_B R0 28
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IOMARKER 2032 560 NOE R0 28
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INSTANCE XLXI_14 1744 656 R0
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INSTANCE XLXI_16 1392 1056 R0
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BEGIN BRANCH XLXN_10
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WIRE 864 736 880 736
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WIRE 880 736 880 1024
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WIRE 880 1024 1392 1024
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END BRANCH
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BEGIN BRANCH NIO_SEL
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WIRE 320 560 944 560
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WIRE 944 560 1088 560
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WIRE 1088 560 1120 560
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WIRE 1088 560 1088 704
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WIRE 1088 704 1120 704
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WIRE 944 560 944 1104
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WIRE 944 1104 1088 1104
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WIRE 944 1104 944 1248
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WIRE 944 1248 944 1392
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WIRE 944 1392 1088 1392
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WIRE 944 1248 1088 1248
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END BRANCH
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BEGIN BRANCH XLXN_19
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WIRE 1344 704 1360 704
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WIRE 1360 704 1392 704
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END BRANCH
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INSTANCE XLXI_22 1120 736 R0
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INSTANCE XLXI_23 608 576 M180
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END SHEET
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END SCHEMATIC
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