448 lines
9.1 KiB
Plaintext
448 lines
9.1 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Connector:USB_A J?
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U 1 1 5F874047
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P 1500 1500
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F 0 "J?" H 1557 1967 50 0000 C CNN
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F 1 "USB_A" H 1557 1876 50 0000 C CNN
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F 2 "" H 1650 1450 50 0001 C CNN
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F 3 " ~" H 1650 1450 50 0001 C CNN
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1 1500 1500
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5F877F81
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P 1750 2000
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F 0 "#PWR?" H 1750 1750 50 0001 C CNN
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F 1 "GND" H 1755 1827 50 0000 C CNN
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F 2 "" H 1750 2000 50 0001 C CNN
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F 3 "" H 1750 2000 50 0001 C CNN
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1 1750 2000
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1400 1900 1400 2000
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$Comp
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L power:PWR_FLAG #FLG?
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U 1 1 5F878854
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P 2000 1250
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F 0 "#FLG?" H 2000 1325 50 0001 C CNN
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F 1 "PWR_FLAG" H 2000 1423 50 0000 C CNN
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F 2 "" H 2000 1250 50 0001 C CNN
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F 3 "~" H 2000 1250 50 0001 C CNN
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1 2000 1250
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1 0 0 -1
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$EndComp
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$Comp
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L MCU_ST_STM32F0:STM32F072CBTx U?
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U 1 1 5F878F8D
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P 5500 3000
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F 0 "U?" H 5450 1411 50 0000 C CNN
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F 1 "STM32F072CBTx" H 5450 1320 50 0000 C CNN
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F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 4900 1600 50 0001 R CNN
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F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00090510.pdf" H 5500 3000 50 0001 C CNN
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1 5500 3000
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5F885927
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P 5050 4600
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F 0 "#PWR?" H 5050 4350 50 0001 C CNN
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F 1 "GND" H 5055 4427 50 0000 C CNN
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F 2 "" H 5050 4600 50 0001 C CNN
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F 3 "" H 5050 4600 50 0001 C CNN
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1 5050 4600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5050 4600 5050 4550
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Wire Wire Line
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5050 4550 5300 4550
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Wire Wire Line
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5600 4550 5600 4500
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Wire Wire Line
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5500 4500 5500 4550
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Connection ~ 5500 4550
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Wire Wire Line
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5500 4550 5600 4550
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Wire Wire Line
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5400 4500 5400 4550
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Connection ~ 5400 4550
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Wire Wire Line
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5400 4550 5500 4550
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Wire Wire Line
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5300 4500 5300 4550
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Connection ~ 5300 4550
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Wire Wire Line
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5300 4550 5400 4550
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$Comp
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L power:+3V3 #PWR?
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U 1 1 5F88771B
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P 5300 1400
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F 0 "#PWR?" H 5300 1250 50 0001 C CNN
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F 1 "+3V3" H 5315 1573 50 0000 C CNN
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F 2 "" H 5300 1400 50 0001 C CNN
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F 3 "" H 5300 1400 50 0001 C CNN
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1 5300 1400
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5300 1400 5300 1450
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Wire Wire Line
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5300 1450 5400 1450
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Wire Wire Line
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5700 1450 5700 1500
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Wire Wire Line
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5300 1450 5300 1500
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Connection ~ 5300 1450
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Wire Wire Line
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5400 1450 5400 1500
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Connection ~ 5400 1450
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Wire Wire Line
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5400 1450 5500 1450
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Wire Wire Line
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5500 1450 5500 1500
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Connection ~ 5500 1450
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Wire Wire Line
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5500 1450 5600 1450
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Wire Wire Line
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5600 1450 5600 1500
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Connection ~ 5600 1450
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Wire Wire Line
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5600 1450 5700 1450
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$Comp
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L Device:C_Small C?
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U 1 1 5F891F39
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P 10500 1100
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F 0 "C?" H 10592 1146 50 0000 L CNN
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F 1 "100n" H 10592 1055 50 0000 L CNN
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F 2 "" H 10500 1100 50 0001 C CNN
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F 3 "~" H 10500 1100 50 0001 C CNN
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1 10500 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C?
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U 1 1 5F892CC5
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P 10150 1100
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F 0 "C?" H 10242 1146 50 0000 L CNN
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F 1 "100n" H 10242 1055 50 0000 L CNN
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F 2 "" H 10150 1100 50 0001 C CNN
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F 3 "~" H 10150 1100 50 0001 C CNN
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1 10150 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C?
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U 1 1 5F893113
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P 9800 1100
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F 0 "C?" H 9892 1146 50 0000 L CNN
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F 1 "100n" H 9892 1055 50 0000 L CNN
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F 2 "" H 9800 1100 50 0001 C CNN
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F 3 "~" H 9800 1100 50 0001 C CNN
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1 9800 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C?
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U 1 1 5F89352A
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P 9450 1100
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F 0 "C?" H 9542 1146 50 0000 L CNN
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F 1 "100n" H 9542 1055 50 0000 L CNN
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F 2 "" H 9450 1100 50 0001 C CNN
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F 3 "~" H 9450 1100 50 0001 C CNN
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1 9450 1100
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3V3 #PWR?
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U 1 1 5F893B24
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P 10500 900
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F 0 "#PWR?" H 10500 750 50 0001 C CNN
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F 1 "+3V3" H 10515 1073 50 0000 C CNN
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F 2 "" H 10500 900 50 0001 C CNN
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F 3 "" H 10500 900 50 0001 C CNN
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1 10500 900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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10500 900 10500 950
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Wire Wire Line
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10150 1000 10150 950
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Wire Wire Line
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10150 950 10500 950
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Connection ~ 10500 950
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Wire Wire Line
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10500 950 10500 1000
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Wire Wire Line
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9800 1000 9800 950
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Wire Wire Line
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9800 950 10150 950
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Connection ~ 10150 950
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Wire Wire Line
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9450 1000 9450 950
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Wire Wire Line
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9450 950 9800 950
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Connection ~ 9800 950
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$Comp
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L power:GND #PWR?
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U 1 1 5F895DED
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P 10500 1300
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F 0 "#PWR?" H 10500 1050 50 0001 C CNN
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F 1 "GND" H 10505 1127 50 0000 C CNN
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F 2 "" H 10500 1300 50 0001 C CNN
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F 3 "" H 10500 1300 50 0001 C CNN
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1 10500 1300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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10500 1200 10500 1250
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Wire Wire Line
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10150 1200 10150 1250
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Wire Wire Line
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10150 1250 10500 1250
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Connection ~ 10500 1250
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Wire Wire Line
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10500 1250 10500 1300
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Wire Wire Line
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9800 1200 9800 1250
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Wire Wire Line
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9800 1250 10150 1250
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Connection ~ 10150 1250
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Wire Wire Line
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9450 1200 9450 1250
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Wire Wire Line
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9450 1250 9800 1250
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Connection ~ 9800 1250
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$Comp
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L Device:C_Small C?
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U 1 1 5F8978DB
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P 9100 1100
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F 0 "C?" H 9192 1146 50 0000 L CNN
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F 1 "4.7u" H 9192 1055 50 0000 L CNN
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F 2 "" H 9100 1100 50 0001 C CNN
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F 3 "~" H 9100 1100 50 0001 C CNN
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1 9100 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C?
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U 1 1 5F89851C
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P 8750 1100
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F 0 "C?" H 8842 1146 50 0000 L CNN
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F 1 "4.7u" H 8842 1055 50 0000 L CNN
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F 2 "" H 8750 1100 50 0001 C CNN
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F 3 "~" H 8750 1100 50 0001 C CNN
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1 8750 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C?
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U 1 1 5F8989CC
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P 8400 1100
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F 0 "C?" H 8492 1146 50 0000 L CNN
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F 1 "10n" H 8492 1055 50 0000 L CNN
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F 2 "" H 8400 1100 50 0001 C CNN
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F 3 "~" H 8400 1100 50 0001 C CNN
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1 8400 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C?
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U 1 1 5F898D1B
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P 8100 1100
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F 0 "C?" H 8192 1146 50 0000 L CNN
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F 1 "1u" H 8192 1055 50 0000 L CNN
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F 2 "" H 8100 1100 50 0001 C CNN
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F 3 "~" H 8100 1100 50 0001 C CNN
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1 8100 1100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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8100 1000 8100 950
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Wire Wire Line
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8100 950 8400 950
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Connection ~ 9450 950
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Wire Wire Line
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8100 1200 8100 1250
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Wire Wire Line
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8100 1250 8400 1250
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Connection ~ 9450 1250
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Wire Wire Line
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8400 1000 8400 950
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Connection ~ 8400 950
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Wire Wire Line
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8400 950 8750 950
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Wire Wire Line
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8400 1200 8400 1250
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Connection ~ 8400 1250
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Wire Wire Line
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8400 1250 8750 1250
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Wire Wire Line
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8750 1000 8750 950
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Connection ~ 8750 950
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Wire Wire Line
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8750 950 9100 950
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Wire Wire Line
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8750 1200 8750 1250
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Connection ~ 8750 1250
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Wire Wire Line
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8750 1250 9100 1250
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Wire Wire Line
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9100 1000 9100 950
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Connection ~ 9100 950
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Wire Wire Line
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9100 950 9450 950
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Wire Wire Line
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9100 1200 9100 1250
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Connection ~ 9100 1250
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Wire Wire Line
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9100 1250 9450 1250
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Text Label 2000 1600 2 50 ~ 0
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D-
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Text Label 2000 1500 2 50 ~ 0
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D+
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Text Label 6350 3900 2 50 ~ 0
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D-
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Text Label 6350 4000 2 50 ~ 0
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D+
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Wire Wire Line
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6100 3900 6350 3900
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Wire Wire Line
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6100 4000 6350 4000
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$Comp
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L power:+3V3 #PWR?
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U 1 1 5F8BF530
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P 2300 1250
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F 0 "#PWR?" H 2300 1100 50 0001 C CNN
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F 1 "+3V3" H 2315 1423 50 0000 C CNN
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F 2 "" H 2300 1250 50 0001 C CNN
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F 3 "" H 2300 1250 50 0001 C CNN
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1 2300 1250
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1800 1300 2000 1300
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Wire Wire Line
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2300 1300 2300 1250
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Wire Wire Line
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2000 1250 2000 1300
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Connection ~ 2000 1300
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Wire Wire Line
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2000 1300 2300 1300
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Wire Wire Line
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1800 1500 2000 1500
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Wire Wire Line
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1800 1600 2000 1600
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$Comp
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L power:PWR_FLAG #FLG?
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U 1 1 5F8EC2DD
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P 2000 1900
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F 0 "#FLG?" H 2000 1975 50 0001 C CNN
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F 1 "PWR_FLAG" H 2000 2073 50 0000 C CNN
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F 2 "" H 2000 1900 50 0001 C CNN
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F 3 "~" H 2000 1900 50 0001 C CNN
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1 2000 1900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1750 2000 1750 1950
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Wire Wire Line
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1500 1900 1500 1950
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Wire Wire Line
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1500 1950 1750 1950
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Wire Wire Line
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2000 1900 2000 1950
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Wire Wire Line
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2000 1950 1750 1950
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Connection ~ 1750 1950
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$Comp
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L power:GND #PWR?
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U 1 1 5F8FB997
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P 1400 2000
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F 0 "#PWR?" H 1400 1750 50 0001 C CNN
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F 1 "GND" H 1405 1827 50 0000 C CNN
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F 2 "" H 1400 2000 50 0001 C CNN
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F 3 "" H 1400 2000 50 0001 C CNN
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1 1400 2000
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R_Small R?
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U 1 1 5F905B31
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P 4450 2050
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F 0 "R?" H 4509 2096 50 0000 L CNN
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F 1 "10k" H 4509 2005 50 0000 L CNN
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F 2 "" H 4450 2050 50 0001 C CNN
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F 3 "~" H 4450 2050 50 0001 C CNN
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1 4450 2050
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1 0 0 -1
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$EndComp
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$Comp
|
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L power:GND #PWR?
|
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U 1 1 5F9081DB
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P 4450 2200
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F 0 "#PWR?" H 4450 1950 50 0001 C CNN
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F 1 "GND" H 4455 2027 50 0000 C CNN
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F 2 "" H 4450 2200 50 0001 C CNN
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F 3 "" H 4450 2200 50 0001 C CNN
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1 4450 2200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4450 1900 4800 1900
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Wire Wire Line
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4450 2200 4450 2150
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NoConn ~ 4800 1700
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NoConn ~ 4800 2100
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NoConn ~ 4800 2200
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NoConn ~ 4800 2400
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NoConn ~ 4800 2500
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NoConn ~ 4800 2600
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$Comp
|
|
L Switch:SW_Push SW?
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U 1 1 5F925207
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P 4450 1650
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F 0 "SW?" V 4496 1602 50 0000 R CNN
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F 1 "MX" V 4405 1602 50 0000 R CNN
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F 2 "" H 4450 1850 50 0001 C CNN
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F 3 "~" H 4450 1850 50 0001 C CNN
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1 4450 1650
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0 -1 -1 0
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|
$EndComp
|
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$Comp
|
|
L power:+3V3 #PWR?
|
|
U 1 1 5F92756B
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|
P 4450 1400
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F 0 "#PWR?" H 4450 1250 50 0001 C CNN
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F 1 "+3V3" H 4465 1573 50 0000 C CNN
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F 2 "" H 4450 1400 50 0001 C CNN
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F 3 "" H 4450 1400 50 0001 C CNN
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1 4450 1400
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4450 1400 4450 1450
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Wire Wire Line
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|
4450 1850 4450 1900
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Connection ~ 4450 1900
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Wire Wire Line
|
|
4450 1900 4450 1950
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$EndSCHEMATC
|