1392 lines
30 KiB
Plaintext
1392 lines
30 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr USLetter 11000 8500
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Connector_Generic:Conn_02x32_Counter_Clockwise J1
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U 1 1 5EBE7CAB
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P 1300 4050
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F 0 "J1" H 1350 5650 50 0000 C CNN
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F 3 "~" H 1300 4050 50 0001 C CNN
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$EndComp
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$Comp
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L Mechanical:MountingHole_Pad H3
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U 1 1 5EDC8F09
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P 9650 5450
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F 0 "H3" H 9750 5453 50 0000 L CNN
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F 1 " " H 9750 5408 50 0001 L CNN
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F 2 "stdpads:PasteHole_1.1mm_PTH" H 9650 5450 50 0001 C CNN
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F 3 "~" H 9650 5450 50 0001 C CNN
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$EndComp
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$Comp
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L Mechanical:MountingHole_Pad H4
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U 1 1 5EDC8F0F
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P 9950 5450
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F 0 "H4" H 10050 5453 50 0000 L CNN
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F 1 " " H 10050 5408 50 0001 L CNN
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F 2 "stdpads:PasteHole_1.1mm_PTH" H 9950 5450 50 0001 C CNN
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F 3 "~" H 9950 5450 50 0001 C CNN
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$EndComp
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$Comp
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L power:GND #PWR0145
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U 1 1 5EDC9F0C
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P 9950 5550
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F 0 "#PWR0145" H 9950 5300 50 0001 C CNN
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F 1 "GND" H 9950 5400 50 0000 C CNN
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F 2 "" H 9950 5550 50 0001 C CNN
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F 3 "" H 9950 5550 50 0001 C CNN
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1 9950 5550
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$EndComp
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$Comp
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L Mechanical:MountingHole_Pad H2
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U 1 1 5EE01FE6
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P 9350 5450
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F 0 "H2" H 9450 5453 50 0000 L CNN
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F 1 " " H 9450 5408 50 0001 L CNN
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F 2 "stdpads:PasteHole_1.1mm_PTH" H 9350 5450 50 0001 C CNN
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F 3 "~" H 9350 5450 50 0001 C CNN
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1 9350 5450
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$EndComp
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$Comp
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L Mechanical:MountingHole_Pad H1
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U 1 1 5EE01FE0
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P 9050 5450
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F 0 "H1" H 9150 5453 50 0000 L CNN
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F 1 " " H 9150 5408 50 0001 L CNN
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F 2 "stdpads:PasteHole_1.1mm_PTH" H 9050 5450 50 0001 C CNN
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F 3 "~" H 9050 5450 50 0001 C CNN
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1 9050 5450
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$EndComp
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Wire Wire Line
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Connection ~ 9350 5550
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Wire Wire Line
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9350 5550 9650 5550
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Connection ~ 9650 5550
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Wire Wire Line
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9650 5550 9950 5550
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Connection ~ 9950 5550
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$Comp
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L power:GND #PWR0101
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U 1 1 60BDDE7D
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P 1100 2550
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F 0 "#PWR0101" H 1100 2300 50 0001 C CNN
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F 1 "GND" H 1100 2400 50 0000 C CNN
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F 3 "" H 1100 2550 50 0001 C CNN
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$Comp
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L power:GND #PWR0102
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U 1 1 60BDE5F5
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P 1100 4300
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F 0 "#PWR0102" H 1100 4050 50 0001 C CNN
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F 2 "" H 1100 4300 50 0001 C CNN
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F 3 "" H 1100 4300 50 0001 C CNN
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Wire Wire Line
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$Comp
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L power:+5V #PWR0103
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U 1 1 60BDF3D6
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P 1000 2850
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F 0 "#PWR0103" H 1000 2700 50 0001 C CNN
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F 1 "+5V" H 1000 3000 50 0000 C CNN
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F 2 "" H 1000 2850 50 0001 C CNN
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F 3 "" H 1000 2850 50 0001 C CNN
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$EndComp
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Wire Wire Line
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Wire Wire Line
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Connection ~ 1100 2850
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Text Label 1100 2950 2 50 ~ 0
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~CAS~
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Text Label 1100 3050 2 50 ~ 0
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D0
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Text Label 1100 3150 2 50 ~ 0
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Q0
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Text Label 1100 3250 2 50 ~ 0
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~W~0
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$Comp
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L power:GND #PWR0104
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U 1 1 60BE1609
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P 1600 2550
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F 0 "#PWR0104" H 1600 2300 50 0001 C CNN
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F 1 "GND" H 1600 2400 50 0000 C CNN
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F 2 "" H 1600 2550 50 0001 C CNN
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F 3 "" H 1600 2550 50 0001 C CNN
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1 1600 2550
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-1 0 0 1
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$EndComp
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$Comp
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L power:+5V #PWR0105
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U 1 1 60BE1FC9
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F 0 "#PWR0105" H 1700 2700 50 0001 C CNN
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F 1 "+5V" H 1700 3000 50 0000 C CNN
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F 2 "" H 1700 2850 50 0001 C CNN
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F 3 "" H 1700 2850 50 0001 C CNN
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1 1700 2850
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$EndComp
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Wire Wire Line
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1700 2850 1600 2850
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Wire Wire Line
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Connection ~ 1600 2850
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$Comp
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L power:GND #PWR0106
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U 1 1 60BE26B9
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P 1600 4450
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F 1 "GND" H 1600 4300 50 0000 C CNN
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F 2 "" H 1600 4450 50 0001 C CNN
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F 3 "" H 1600 4450 50 0001 C CNN
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0 -1 -1 0
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$EndComp
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Text Label 1100 3350 2 50 ~ 0
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A0
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Text Label 1100 3550 2 50 ~ 0
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A1
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Text Label 1100 3650 2 50 ~ 0
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D1
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Text Label 1100 3750 2 50 ~ 0
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Q1
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Text Label 1100 3850 2 50 ~ 0
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~W~1
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Text Label 1100 3950 2 50 ~ 0
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A2
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Text Label 1100 4150 2 50 ~ 0
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A3
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Text Label 1100 4450 2 50 ~ 0
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D2
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Text Label 1100 4550 2 50 ~ 0
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Q2
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Text Label 1100 4650 2 50 ~ 0
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~W~2
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Text Label 1100 4750 2 50 ~ 0
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A4
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Connection ~ 1100 4300
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Wire Wire Line
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1100 4300 1100 4350
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Text Label 1100 4950 2 50 ~ 0
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A5
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Text Label 1100 5050 2 50 ~ 0
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D3
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Text Label 1100 5150 2 50 ~ 0
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Q3
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Text Label 1100 5250 2 50 ~ 0
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~W~3
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Text Label 1100 5350 2 50 ~ 0
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A6
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Text Label 1100 5550 2 50 ~ 0
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A7
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Text Label 1100 5650 2 50 ~ 0
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D4
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Text Label 1600 5650 0 50 ~ 0
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Q4
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Text Label 1600 5550 0 50 ~ 0
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~W~4
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Text Label 1600 5450 0 50 ~ 0
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A8
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Text Label 1600 5250 0 50 ~ 0
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A9
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Text Label 1600 5150 0 50 ~ 0
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A10
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Text Label 1600 5050 0 50 ~ 0
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A11
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Text Label 1600 4950 0 50 ~ 0
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D5
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Text Label 1600 4850 0 50 ~ 0
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Q5
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Text Label 1600 4750 0 50 ~ 0
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~W~5
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Text Label 1600 4350 0 50 ~ 0
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D6
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Text Label 1600 4250 0 50 ~ 0
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Q6
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Text Label 1600 4150 0 50 ~ 0
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~W~6
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Text Label 1600 3950 0 50 ~ 0
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D7
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Text Label 1600 3850 0 50 ~ 0
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Q7
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Text Label 1600 3750 0 50 ~ 0
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~W~7
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Text Label 1600 3650 0 50 ~ 0
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~Q~B
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Text Label 1600 3450 0 50 ~ 0
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~RAS~
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Text Label 1600 3150 0 50 ~ 0
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PQ
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Text Label 1600 3050 0 50 ~ 0
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~WWP~
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Text Label 1600 2950 0 50 ~ 0
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PDCI
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Text Label 1600 2650 0 50 ~ 0
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PDCO
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Text Label 4000 800 0 50 ~ 0
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RAS
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Text Label 6350 1050 2 50 ~ 0
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Dout~OE~
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Text Label 6350 950 2 50 ~ 0
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Din~OE~
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Text Label 4000 900 0 50 ~ 0
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~WE~
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Text Label 4750 850 0 50 ~ 0
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RD
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Wire Wire Line
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4000 800 4200 800
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Wire Wire Line
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4200 900 4000 900
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Wire Wire Line
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6050 1050 6350 1050
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Wire Wire Line
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6050 950 6350 950
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$Comp
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L power:+5V #PWR0112
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U 1 1 60C0E969
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P 7150 5850
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F 0 "#PWR0112" H 7150 5700 50 0001 C CNN
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F 1 "+5V" H 7150 6000 50 0000 C CNN
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F 2 "" H 7150 5850 50 0001 C CNN
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F 3 "" H 7150 5850 50 0001 C CNN
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1 7150 5850
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-1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C6
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U 1 1 60C1314C
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P 9150 5950
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F 0 "C6" H 9242 5996 50 0000 L CNN
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F 1 "2u2" H 9242 5905 50 0000 L CNN
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F 2 "stdpads:C_0805" H 9150 5950 50 0001 C CNN
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F 3 "~" H 9150 5950 50 0001 C CNN
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1 9150 5950
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0113
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U 1 1 60C13152
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P 9550 6050
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F 0 "#PWR0113" H 9550 5800 50 0001 C CNN
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F 1 "GND" H 9550 5900 50 0000 C CNN
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F 2 "" H 9550 6050 50 0001 C CNN
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F 3 "" H 9550 6050 50 0001 C CNN
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1 9550 6050
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1 0 0 -1
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$EndComp
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Connection ~ 9150 5850
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Wire Wire Line
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Wire Wire Line
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8750 5850 9150 5850
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$Comp
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L Device:C_Small C5
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U 1 1 60C13161
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P 8750 5950
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F 0 "C5" H 8842 5996 50 0000 L CNN
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F 1 "2u2" H 8842 5905 50 0000 L CNN
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F 2 "stdpads:C_0805" H 8750 5950 50 0001 C CNN
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F 3 "~" H 8750 5950 50 0001 C CNN
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1 8750 5950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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$Comp
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L Device:C_Small C7
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U 1 1 60C1316B
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P 9550 5950
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F 0 "C7" H 9642 5996 50 0000 L CNN
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F 1 "2u2" H 9642 5905 50 0000 L CNN
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F 2 "stdpads:C_0805" H 9550 5950 50 0001 C CNN
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F 3 "~" H 9550 5950 50 0001 C CNN
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1 9550 5950
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1 0 0 -1
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$EndComp
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Connection ~ 9150 6050
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Wire Wire Line
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Connection ~ 8750 5850
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Connection ~ 8750 6050
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Wire Wire Line
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Wire Wire Line
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$Comp
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L Device:C_Small C2
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U 1 1 60C16BC7
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P 7550 5950
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F 0 "C2" H 7642 5996 50 0000 L CNN
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F 1 "2u2" H 7642 5905 50 0000 L CNN
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F 2 "stdpads:C_0805" H 7550 5950 50 0001 C CNN
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F 3 "~" H 7550 5950 50 0001 C CNN
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1 7550 5950
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1 0 0 -1
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$Comp
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L Device:C_Small C4
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U 1 1 60C16BCD
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P 8350 5950
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F 2 "stdpads:C_0805" H 8350 5950 50 0001 C CNN
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F 3 "~" H 8350 5950 50 0001 C CNN
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1 8350 5950
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1 0 0 -1
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$Comp
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L Device:C_Small C1
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U 1 1 60C16BD3
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P 7150 5950
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F 2 "stdpads:C_0805" H 7150 5950 50 0001 C CNN
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F 3 "~" H 7150 5950 50 0001 C CNN
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1 7150 5950
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$EndComp
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$Comp
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L Device:C_Small C3
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U 1 1 60C16BD9
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P 7950 5950
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F 0 "C3" H 8042 5996 50 0000 L CNN
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F 1 "2u2" H 8042 5905 50 0000 L CNN
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F 2 "stdpads:C_0805" H 7950 5950 50 0001 C CNN
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F 3 "~" H 7950 5950 50 0001 C CNN
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1 7950 5950
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$EndComp
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Wire Wire Line
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Connection ~ 8350 6050
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Wire Wire Line
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8350 6050 8750 6050
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Connection ~ 7950 5850
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Wire Wire Line
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Connection ~ 7950 6050
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Wire Wire Line
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7950 6050 8350 6050
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Connection ~ 7550 5850
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Wire Wire Line
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Connection ~ 7550 6050
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Wire Wire Line
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7550 6050 7950 6050
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Connection ~ 7150 5850
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$Comp
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L Mechanical:Fiducial FID4
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U 1 1 5EDCCFC0
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F 0 "FID4" H 8135 5746 50 0000 L CNN
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F 3 "~" H 8050 5700 50 0001 C CNN
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1 8050 5700
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1 0 0 -1
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$EndComp
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$Comp
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L Mechanical:Fiducial FID3
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U 1 1 5EDCCCF0
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P 7550 5700
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F 0 "FID3" H 7635 5746 50 0000 L CNN
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F 1 "Fiducial" H 7635 5655 50 0000 L CNN
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F 2 "stdpads:Fiducial" H 7550 5700 50 0001 C CNN
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F 3 "~" H 7550 5700 50 0001 C CNN
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1 7550 5700
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1 0 0 -1
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$EndComp
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$Comp
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L Mechanical:Fiducial FID2
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U 1 1 5EDCCA31
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P 9050 5700
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F 0 "FID2" H 9135 5746 50 0000 L CNN
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F 1 "Fiducial" H 9135 5655 50 0000 L CNN
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F 2 "stdpads:Fiducial" H 9050 5700 50 0001 C CNN
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F 3 "~" H 9050 5700 50 0001 C CNN
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1 9050 5700
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$EndComp
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$Comp
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L Mechanical:Fiducial FID1
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U 1 1 5EDCC581
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P 8550 5700
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F 0 "FID1" H 8635 5746 50 0000 L CNN
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F 1 "Fiducial" H 8635 5655 50 0000 L CNN
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F 2 "stdpads:Fiducial" H 8550 5700 50 0001 C CNN
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F 3 "~" H 8550 5700 50 0001 C CNN
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1 8550 5700
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0118
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U 1 1 60C2E996
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P 4500 950
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F 1 "GND" H 4500 800 50 0000 C CNN
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F 2 "" H 4500 950 50 0001 C CNN
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F 3 "" H 4500 950 50 0001 C CNN
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1 4500 950
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$EndComp
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$Comp
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L 74xGxx:74AHC1G08 U7
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F 0 "U7" H 4450 850 50 0000 C CNN
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F 1 "74LVC1G08GW" H 4550 1000 50 0000 L CNN
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F 2 "stdpads:SOT-353" H 4500 850 50 0001 C CNN
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F 3 "http://www.ti.com/lit/sg/scyt129e/scyt129e.pdf" H 4500 850 50 0001 C CNN
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1 4500 850
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1 0 0 -1
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$EndComp
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$Comp
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L 74xGxx:74AHCT1G04 U5
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F 0 "U5" H 3700 800 50 0000 C CNN
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F 1 "74LVC1G04GW" H 3800 900 50 0000 L CNN
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F 2 "stdpads:SOT-353" H 3750 800 50 0001 C CNN
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F 3 "http://www.ti.com/lit/sg/scyt129e/scyt129e.pdf" H 3750 800 50 0001 C CNN
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1 3750 800
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$EndComp
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$Comp
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L power:GND #PWR0119
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U 1 1 60C90D77
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F 0 "#PWR0119" H 3750 650 50 0001 C CNN
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F 1 "GND" H 3750 750 50 0000 C CNN
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F 2 "" H 3750 900 50 0001 C CNN
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F 3 "" H 3750 900 50 0001 C CNN
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$EndComp
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Wire Wire Line
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3150 800 3450 800
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Text Label 3150 800 0 50 ~ 0
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~RAS~
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$Comp
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L power:GND #PWR0122
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U 1 1 60C98590
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P 3750 1450
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F 0 "#PWR0122" H 3750 1200 50 0001 C CNN
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F 1 "GND" H 3850 1350 50 0000 C CNN
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F 2 "" H 3750 1450 50 0001 C CNN
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F 3 "" H 3750 1450 50 0001 C CNN
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1 3750 1450
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$Comp
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$Comp
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$Comp
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$Comp
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$Comp
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L power:GND #PWR0125
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$Comp
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L power:GND #PWR0126
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NoConn ~ 6250 5200
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$Comp
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L GW_Logic:741G74DC U8
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U 1 1 60C21AFA
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F 0 "U8" H 5650 1300 50 0000 C CNN
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$EndComp
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$Comp
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L GW_Logic:74244 U3
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$Comp
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L GW_Logic:74244 U4
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F 0 "U4" H 4950 4650 50 0000 C CNN
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$Comp
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L power:GND #PWR0107
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$EndComp
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$Comp
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L power:GND #PWR0108
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$EndComp
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$Comp
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L power:+5V #PWR0109
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F 3 "" H 5350 2300 50 0001 C CNN
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1 5350 2300
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-1 0 0 -1
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$EndComp
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$Comp
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L power:+5V #PWR0110
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F 3 "" H 5350 3600 50 0001 C CNN
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$EndComp
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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6050 1350 6050 1150
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$Comp
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L 74xGxx:74AHCT1G04 U6
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|
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$EndComp
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Text Label 7050 3000 0 50 ~ 0
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Wire Wire Line
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$Comp
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L Device:R_Small R8
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F 3 "~" H 7950 2800 50 0001 C CNN
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1 7950 2800
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0 1 1 0
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$EndComp
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Wire Wire Line
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$Comp
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L Device:R_Small R6
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U 1 1 60C88E5C
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F 3 "~" H 7750 2700 50 0001 C CNN
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1 7750 2700
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0 1 1 0
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$EndComp
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Wire Wire Line
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8050 2600 7650 2600
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$Comp
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L Device:R_Small R4
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U 1 1 60C8D057
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P 7550 2600
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F 3 "~" H 7550 2600 50 0001 C CNN
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1 7550 2600
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$EndComp
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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5250 850 4750 850
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Wire Wire Line
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4000 1350 4750 1350
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$Comp
|
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L power:GND #PWR0111
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U 1 1 60D01832
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F 3 "" H 6050 1350 50 0001 C CNN
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1 6050 1350
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$EndComp
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
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L Device:R_Small R3
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U 1 1 60D4E795
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F 3 "~" H 7350 4200 50 0001 C CNN
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1 7350 4200
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$EndComp
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Wire Wire Line
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L Device:R_Small R9
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F 3 "~" H 7950 4500 50 0001 C CNN
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1 7950 4500
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0 1 1 0
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$EndComp
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Wire Wire Line
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7850 4400 8050 4400
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$Comp
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L Device:R_Small R7
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U 1 1 60D4E7A5
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F 3 "~" H 7750 4400 50 0001 C CNN
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1 7750 4400
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0 1 1 0
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$EndComp
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Wire Wire Line
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$Comp
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L Device:R_Small R5
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U 1 1 60D4E7AD
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P 7550 4300
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F 0 "R5" V 7300 4300 50 0000 C CNN
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|
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|
F 2 "stdpads:R_0805" H 7550 4300 50 0001 C CNN
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F 3 "~" H 7550 4300 50 0001 C CNN
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1 7550 4300
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$EndComp
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$Comp
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L Device:C_Small C12
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U 1 1 60D7AC9E
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F 2 "stdpads:C_0805" H 8750 6350 50 0001 C CNN
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F 3 "~" H 8750 6350 50 0001 C CNN
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1 8750 6350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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Wire Wire Line
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$Comp
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L Device:C_Small C9
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U 1 1 60D7ACB5
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P 7550 6350
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F 0 "C9" H 7642 6396 50 0000 L CNN
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|
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F 3 "~" H 7550 6350 50 0001 C CNN
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1 7550 6350
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C11
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|
U 1 1 60D7ACBB
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P 8350 6350
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F 0 "C11" H 8442 6396 50 0000 L CNN
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|
F 1 "2u2" H 8442 6305 50 0000 L CNN
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F 2 "stdpads:C_0805" H 8350 6350 50 0001 C CNN
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F 3 "~" H 8350 6350 50 0001 C CNN
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1 8350 6350
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C8
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U 1 1 60D7ACC1
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|
P 7150 6350
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|
F 1 "2u2" H 7242 6305 50 0000 L CNN
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F 2 "stdpads:C_0805" H 7150 6350 50 0001 C CNN
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F 3 "~" H 7150 6350 50 0001 C CNN
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1 7150 6350
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C10
|
|
U 1 1 60D7ACC7
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|
P 7950 6350
|
|
F 0 "C10" H 8042 6396 50 0000 L CNN
|
|
F 1 "2u2" H 8042 6305 50 0000 L CNN
|
|
F 2 "stdpads:C_0805" H 7950 6350 50 0001 C CNN
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|
F 3 "~" H 7950 6350 50 0001 C CNN
|
|
1 7950 6350
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1 0 0 -1
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$EndComp
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Connection ~ 8350 6250
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Wire Wire Line
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8350 6250 8750 6250
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|
Connection ~ 8350 6450
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Wire Wire Line
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|
8350 6450 8750 6450
|
|
Connection ~ 7950 6250
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|
Wire Wire Line
|
|
7950 6250 8350 6250
|
|
Connection ~ 7950 6450
|
|
Wire Wire Line
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|
7950 6450 8350 6450
|
|
Connection ~ 7550 6250
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|
Wire Wire Line
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7550 6250 7950 6250
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|
Connection ~ 7550 6450
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Wire Wire Line
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7550 6450 7950 6450
|
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$Comp
|
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L power:+3V3 #PWR0114
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|
U 1 1 60D7D3DE
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|
P 3750 700
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|
F 0 "#PWR0114" H 3750 550 50 0001 C CNN
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|
F 1 "+3V3" H 3750 850 50 0000 C CNN
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|
F 2 "" H 3750 700 50 0001 C CNN
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|
F 3 "" H 3750 700 50 0001 C CNN
|
|
1 3750 700
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1 0 0 -1
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$EndComp
|
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$Comp
|
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L power:+3V3 #PWR0115
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|
U 1 1 60D7DF31
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|
P 3750 1250
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|
F 1 "+3V3" H 3850 1350 50 0000 C CNN
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|
F 2 "" H 3750 1250 50 0001 C CNN
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F 3 "" H 3750 1250 50 0001 C CNN
|
|
1 3750 1250
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1 0 0 -1
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$EndComp
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$Comp
|
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L power:+3V3 #PWR0116
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|
U 1 1 60D7EAC8
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|
P 4500 750
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|
F 0 "#PWR0116" H 4500 600 50 0001 C CNN
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|
F 1 "+3V3" H 4500 900 50 0000 C CNN
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|
F 2 "" H 4500 750 50 0001 C CNN
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F 3 "" H 4500 750 50 0001 C CNN
|
|
1 4500 750
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1 0 0 -1
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$EndComp
|
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$Comp
|
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L power:+3V3 #PWR0117
|
|
U 1 1 60D7F1AD
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P 6050 850
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