1226 lines
28 KiB
Text
1226 lines
28 KiB
Text
EESchema Schematic File Version 4
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LIBS:OtterPill-cache
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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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$Comp
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L power:GND #PWR0101
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U 1 1 5CC6A3F1
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P 7000 5700
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F 0 "#PWR0101" H 7000 5450 50 0001 C CNN
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F 1 "GND" H 7005 5527 50 0000 C CNN
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F 2 "" H 7000 5700 50 0001 C CNN
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F 3 "" H 7000 5700 50 0001 C CNN
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1 7000 5700
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3V3 #PWR0102
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U 1 1 5CC6AAE2
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P 6600 2700
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F 0 "#PWR0102" H 6600 2550 50 0001 C CNN
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F 1 "+3V3" H 6615 2873 50 0000 C CNN
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F 2 "" H 6600 2700 50 0001 C CNN
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F 3 "" H 6600 2700 50 0001 C CNN
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1 6600 2700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6100 3100 5850 3100
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$Comp
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L Device:R_Small R5
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U 1 1 5CC6B319
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P 5450 3200
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F 0 "R5" H 5509 3246 50 0000 L CNN
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F 1 "3k3" H 5509 3155 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 5450 3200 50 0001 C CNN
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F 3 "~" H 5450 3200 50 0001 C CNN
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1 5450 3200
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0103
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U 1 1 5CC6B524
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P 5450 3300
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F 0 "#PWR0103" H 5450 3050 50 0001 C CNN
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F 1 "GND" H 5455 3127 50 0000 C CNN
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F 2 "" H 5450 3300 50 0001 C CNN
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F 3 "" H 5450 3300 50 0001 C CNN
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1 5450 3300
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1 0 0 -1
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$EndComp
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$Comp
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L Switch:SW_Push SW1
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U 1 1 5CC6C487
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P 5450 2700
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F 0 "SW1" V 5496 2652 50 0000 R CNN
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F 1 "DFU" V 5405 2652 50 0000 R CNN
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F 2 "Button_Switch_SMD:SW_SPST_PTS810" H 5450 2900 50 0001 C CNN
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F 3 "~" H 5450 2900 50 0001 C CNN
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1 5450 2700
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0 -1 -1 0
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$EndComp
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Connection ~ 5450 3100
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$Comp
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L power:+3V3 #PWR0104
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U 1 1 5CC6C830
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P 5450 2500
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F 0 "#PWR0104" H 5450 2350 50 0001 C CNN
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F 1 "+3V3" H 5465 2673 50 0000 C CNN
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F 2 "" H 5450 2500 50 0001 C CNN
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F 3 "" H 5450 2500 50 0001 C CNN
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1 5450 2500
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:USB_C_Receptacle_USB2.0 J1
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U 1 1 5CC6CE04
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P 1350 2450
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F 0 "J1" H 1457 3317 50 0000 C CNN
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F 1 "USB-c" H 1457 3226 50 0000 C CNN
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F 2 "otter:USB-C 16Pin" H 1500 2450 50 0001 C CNN
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F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 1500 2450 50 0001 C CNN
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1 1350 2450
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1950 2650 1950 2550
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Wire Wire Line
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1950 2550 2000 2550
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Connection ~ 1950 2550
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Wire Wire Line
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1950 2350 1950 2450
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Wire Wire Line
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2000 2450 1950 2450
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Connection ~ 1950 2450
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$Comp
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L Device:R_Small R1
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U 1 1 5CC6DFF9
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P 1650 4500
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F 0 "R1" V 1454 4500 50 0000 C CNN
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F 1 "DNP" V 1545 4500 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 1650 4500 50 0001 C CNN
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F 3 "~" H 1650 4500 50 0001 C CNN
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1 1650 4500
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0 1 1 0
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$EndComp
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$Comp
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L Device:R_Small R2
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U 1 1 5CC6E27F
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P 1650 4600
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F 0 "R2" V 1754 4600 50 0000 C CNN
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F 1 "DNP" V 1845 4600 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 1650 4600 50 0001 C CNN
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F 3 "~" H 1650 4600 50 0001 C CNN
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1 1650 4600
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0 1 1 0
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$EndComp
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Wire Wire Line
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1550 4600 1400 4600
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Wire Wire Line
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1400 4500 1550 4500
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Wire Wire Line
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1750 4500 1750 4600
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$Comp
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L power:GND #PWR0105
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U 1 1 5CC6F139
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P 1950 4600
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F 0 "#PWR0105" H 1950 4350 50 0001 C CNN
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F 1 "GND" H 1955 4427 50 0000 C CNN
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F 2 "" H 1950 4600 50 0001 C CNN
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F 3 "" H 1950 4600 50 0001 C CNN
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1 1950 4600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1950 4600 1750 4600
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Connection ~ 1750 4600
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Text GLabel 2000 2450 2 50 Input ~ 0
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USB_N
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Text GLabel 2000 2550 2 50 Input ~ 0
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USB_P
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$Comp
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L power:GND #PWR0107
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U 1 1 5CC7041D
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P 1350 3350
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F 0 "#PWR0107" H 1350 3100 50 0001 C CNN
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F 1 "GND" H 1355 3177 50 0000 C CNN
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F 2 "" H 1350 3350 50 0001 C CNN
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F 3 "" H 1350 3350 50 0001 C CNN
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1 1350 3350
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0108
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U 1 1 5CC706DC
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P 1050 3350
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F 0 "#PWR0108" H 1050 3100 50 0001 C CNN
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F 1 "GND" H 1055 3177 50 0000 C CNN
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F 2 "" H 1050 3350 50 0001 C CNN
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F 3 "" H 1050 3350 50 0001 C CNN
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1 1050 3350
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1 0 0 -1
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$EndComp
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$Comp
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L otter:USBLC6-4 U1
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U 1 1 5CC734BE
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P 3450 3050
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F 0 "U1" H 3450 3375 50 0000 C CNN
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F 1 "USBLC6-4" H 3450 3284 50 0000 C CNN
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F 2 "Package_TO_SOT_SMD:SOT-23-6" H 3450 3050 50 0001 C CNN
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F 3 "" H 3450 3050 50 0001 C CNN
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1 3450 3050
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1 0 0 -1
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$EndComp
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Text GLabel 3750 3150 2 50 Input ~ 0
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USB_N
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Text GLabel 3750 3050 2 50 Input ~ 0
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USB_P
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$Comp
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L power:GND #PWR0112
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U 1 1 5CC740A9
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P 3150 3150
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F 0 "#PWR0112" H 3150 2900 50 0001 C CNN
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F 1 "GND" H 3155 2977 50 0000 C CNN
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F 2 "" H 3150 3150 50 0001 C CNN
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F 3 "" H 3150 3150 50 0001 C CNN
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1 3150 3150
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1 0 0 -1
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$EndComp
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Text GLabel 7400 5100 2 50 Input ~ 0
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USB_N
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Text GLabel 7400 5200 2 50 Input ~ 0
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USB_P
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$Comp
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L Device:LED D1
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U 1 1 5CC766AA
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P 1350 5600
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F 0 "D1" V 1389 5483 50 0000 R CNN
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F 1 "LED RED" V 1298 5483 50 0000 R CNN
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F 2 "LED_SMD:LED_0603_1608Metric" H 1350 5600 50 0001 C CNN
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F 3 "~" H 1350 5600 50 0001 C CNN
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1 1350 5600
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0 -1 -1 0
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$EndComp
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$Comp
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L Device:LED D2
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U 1 1 5CC77263
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P 1850 5600
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F 0 "D2" V 1889 5483 50 0000 R CNN
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F 1 "LED GREEN" V 1798 5483 50 0000 R CNN
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F 2 "LED_SMD:LED_0603_1608Metric" H 1850 5600 50 0001 C CNN
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F 3 "~" H 1850 5600 50 0001 C CNN
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1 1850 5600
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0 -1 -1 0
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$EndComp
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$Comp
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L Device:R R3
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U 1 1 5CC777A1
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P 1350 6000
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F 0 "R3" H 1420 6046 50 0000 L CNN
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F 1 "3k3" H 1420 5955 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 1280 6000 50 0001 C CNN
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F 3 "~" H 1350 6000 50 0001 C CNN
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1 1350 6000
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R4
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U 1 1 5CC77C43
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P 1850 6000
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F 0 "R4" H 1920 6046 50 0000 L CNN
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F 1 "3k3" H 1920 5955 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 1780 6000 50 0001 C CNN
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F 3 "~" H 1850 6000 50 0001 C CNN
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1 1850 6000
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1850 5850 1850 5750
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Wire Wire Line
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1350 5850 1350 5750
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$Comp
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L power:GND #PWR0114
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U 1 1 5CC79224
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P 1850 6200
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F 0 "#PWR0114" H 1850 5950 50 0001 C CNN
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F 1 "GND" H 1855 6027 50 0000 C CNN
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F 2 "" H 1850 6200 50 0001 C CNN
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F 3 "" H 1850 6200 50 0001 C CNN
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1 1850 6200
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3V3 #PWR0115
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U 1 1 5CC7985E
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P 1350 5450
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F 0 "#PWR0115" H 1350 5300 50 0001 C CNN
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F 1 "+3V3" H 1365 5623 50 0000 C CNN
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F 2 "" H 1350 5450 50 0001 C CNN
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F 3 "" H 1350 5450 50 0001 C CNN
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1 1350 5450
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C2
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U 1 1 5CC7B488
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P 7150 1400
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F 0 "C2" H 7242 1446 50 0000 L CNN
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F 1 "100n 50V" H 7242 1355 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 7150 1400 50 0001 C CNN
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F 3 "~" H 7150 1400 50 0001 C CNN
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1 7150 1400
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1 0 0 -1
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$EndComp
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$Comp
|
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L Device:C_Small C1
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U 1 1 5CC7B876
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P 6750 1400
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F 0 "C1" H 6842 1446 50 0000 L CNN
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F 1 "10u 25V" H 6842 1355 50 0000 L CNN
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|
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6750 1400 50 0001 C CNN
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F 3 "~" H 6750 1400 50 0001 C CNN
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F 4 "C15850" H 6750 1400 50 0001 C CNN "LCSC"
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1 6750 1400
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1 0 0 -1
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$EndComp
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$Comp
|
|
L Device:C_Small C3
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U 1 1 5CC7BFF7
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P 8500 1000
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F 0 "C3" V 8729 1000 50 0000 C CNN
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F 1 "100n 50V" V 8638 1000 50 0000 C CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 8500 1000 50 0001 C CNN
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F 3 "~" H 8500 1000 50 0001 C CNN
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1 8500 1000
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0 -1 -1 0
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|
$EndComp
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$Comp
|
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L Device:C_Small C4
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U 1 1 5CC7C363
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P 9350 1400
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F 0 "C4" H 9442 1446 50 0000 L CNN
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F 1 "10u 25V" H 9442 1355 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0805_2012Metric" H 9350 1400 50 0001 C CNN
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F 3 "~" H 9350 1400 50 0001 C CNN
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F 4 "C15850" H 9350 1400 50 0001 C CNN "LCSC"
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1 9350 1400
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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 C5
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U 1 1 5CC7C738
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P 10350 1400
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F 0 "C5" H 10442 1446 50 0000 L CNN
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F 1 "100n 50V" H 10442 1355 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 10350 1400 50 0001 C CNN
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F 3 "~" H 10350 1400 50 0001 C CNN
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1 10350 1400
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1 0 0 -1
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|
$EndComp
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$Comp
|
|
L Device:L_Small L1
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U 1 1 5CC7CFF2
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P 8800 1250
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F 0 "L1" V 8985 1250 50 0000 C CNN
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F 1 "4u7" V 8894 1250 50 0000 C CNN
|
|
F 2 "Inductor_SMD:L_1210_3225Metric" H 8800 1250 50 0001 C CNN
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F 3 "~" H 8800 1250 50 0001 C CNN
|
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F 4 "C86070" V 8800 1250 50 0001 C CNN "LCSC"
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1 8800 1250
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0 -1 -1 0
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|
$EndComp
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$Comp
|
|
L Device:R_Small R6
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U 1 1 5CC7E81D
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P 9050 1450
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F 0 "R6" H 9109 1496 50 0000 L CNN
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F 1 "100k" H 9109 1405 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 9050 1450 50 0001 C CNN
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F 3 "~" H 9050 1450 50 0001 C CNN
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1 9050 1450
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1 0 0 -1
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|
$EndComp
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$Comp
|
|
L Device:R_Small R7
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U 1 1 5CC7EDDA
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P 9050 1750
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F 0 "R7" H 9109 1796 50 0000 L CNN
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F 1 "22k" H 9109 1705 50 0000 L CNN
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|
F 2 "Resistor_SMD:R_0402_1005Metric" H 9050 1750 50 0001 C CNN
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F 3 "~" H 9050 1750 50 0001 C CNN
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1 9050 1750
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1 0 0 -1
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|
$EndComp
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Wire Wire Line
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9050 1650 9050 1600
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Connection ~ 9050 1600
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Wire Wire Line
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9050 1600 9050 1550
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$Comp
|
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L power:+3V3 #PWR0116
|
|
U 1 1 5CC81BF3
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|
P 10350 1250
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|
F 0 "#PWR0116" H 10350 1100 50 0001 C CNN
|
|
F 1 "+3V3" H 10365 1423 50 0000 C CNN
|
|
F 2 "" H 10350 1250 50 0001 C CNN
|
|
F 3 "" H 10350 1250 50 0001 C CNN
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|
1 10350 1250
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|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:VBUS #PWR0117
|
|
U 1 1 5CC82F71
|
|
P 6750 1200
|
|
F 0 "#PWR0117" H 6750 1050 50 0001 C CNN
|
|
F 1 "VBUS" H 6765 1373 50 0000 C CNN
|
|
F 2 "" H 6750 1200 50 0001 C CNN
|
|
F 3 "" H 6750 1200 50 0001 C CNN
|
|
1 6750 1200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0118
|
|
U 1 1 5CC833B2
|
|
P 6750 1500
|
|
F 0 "#PWR0118" H 6750 1250 50 0001 C CNN
|
|
F 1 "GND" H 6755 1327 50 0000 C CNN
|
|
F 2 "" H 6750 1500 50 0001 C CNN
|
|
F 3 "" H 6750 1500 50 0001 C CNN
|
|
1 6750 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0119
|
|
U 1 1 5CC837F0
|
|
P 7150 1500
|
|
F 0 "#PWR0119" H 7150 1250 50 0001 C CNN
|
|
F 1 "GND" H 7155 1327 50 0000 C CNN
|
|
F 2 "" H 7150 1500 50 0001 C CNN
|
|
F 3 "" H 7150 1500 50 0001 C CNN
|
|
1 7150 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0120
|
|
U 1 1 5CC84358
|
|
P 9050 1850
|
|
F 0 "#PWR0120" H 9050 1600 50 0001 C CNN
|
|
F 1 "GND" H 9055 1677 50 0000 C CNN
|
|
F 2 "" H 9050 1850 50 0001 C CNN
|
|
F 3 "" H 9050 1850 50 0001 C CNN
|
|
1 9050 1850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0122
|
|
U 1 1 5CC84C54
|
|
P 9350 1500
|
|
F 0 "#PWR0122" H 9350 1250 50 0001 C CNN
|
|
F 1 "GND" H 9355 1327 50 0000 C CNN
|
|
F 2 "" H 9350 1500 50 0001 C CNN
|
|
F 3 "" H 9350 1500 50 0001 C CNN
|
|
1 9350 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0123
|
|
U 1 1 5CC8507E
|
|
P 10350 1500
|
|
F 0 "#PWR0123" H 10350 1250 50 0001 C CNN
|
|
F 1 "GND" H 10355 1327 50 0000 C CNN
|
|
F 2 "" H 10350 1500 50 0001 C CNN
|
|
F 3 "" H 10350 1500 50 0001 C CNN
|
|
1 10350 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:Conn_01x15_Male J3
|
|
U 1 1 5CC7BD12
|
|
P 8750 4450
|
|
F 0 "J3" H 8723 4382 50 0000 R CNN
|
|
F 1 "1" H 8723 4473 50 0000 R CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical" H 8750 4450 50 0001 C CNN
|
|
F 3 "~" H 8750 4450 50 0001 C CNN
|
|
1 8750 4450
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|
1 0 0 1
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|
$EndComp
|
|
$Comp
|
|
L Connector:Conn_01x15_Male J4
|
|
U 1 1 5CC7E7E9
|
|
P 10350 4450
|
|
F 0 "J4" H 10322 4382 50 0000 R CNN
|
|
F 1 "2" H 10322 4473 50 0000 R CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical" H 10350 4450 50 0001 C CNN
|
|
F 3 "~" H 10350 4450 50 0001 C CNN
|
|
1 10350 4450
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0124
|
|
U 1 1 5CC811D0
|
|
P 8950 4050
|
|
F 0 "#PWR0124" H 8950 3800 50 0001 C CNN
|
|
F 1 "GND" V 8955 3922 50 0000 R CNN
|
|
F 2 "" H 8950 4050 50 0001 C CNN
|
|
F 3 "" H 8950 4050 50 0001 C CNN
|
|
1 8950 4050
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0125
|
|
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$Comp
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$Comp
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1 3350 1400
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$Comp
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CC2
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1 2100 7150
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F 3 "" H 2100 7050 50 0001 C CNN
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1 2100 7050
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F 3 "" H 2100 7250 50 0001 C CNN
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1 2100 7250
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F 3 "~" H 2650 7150 50 0001 C CNN
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1 2650 7150
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L power:+3V3 #PWR0141
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F 1 "+3V3" H 2665 7223 50 0000 C CNN
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F 2 "" H 2650 7050 50 0001 C CNN
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F 3 "" H 2650 7050 50 0001 C CNN
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1 2650 7050
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L power:GND #PWR0142
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F 3 "" H 2650 7250 50 0001 C CNN
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1 2650 7250
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F 3 "~" H 3200 7150 50 0001 C CNN
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1 3200 7150
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L power:GND #PWR0143
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F 1 "GND" H 3205 7077 50 0000 C CNN
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F 2 "" H 3200 7250 50 0001 C CNN
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1 3200 7250
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F 1 "VBUS" H 3215 7223 50 0000 C CNN
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F 2 "" H 3200 7050 50 0001 C CNN
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F 3 "" H 3200 7050 50 0001 C CNN
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SCL
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L Device:R_Small R10
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F 3 "~" H 2750 4500 50 0001 C CNN
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1 2750 4500
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Wire Wire Line
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2850 4600 2950 4600
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Wire Wire Line
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2850 4500 2850 4600
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L power:+3.3V #PWR0145
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F 3 "" H 2950 4600 50 0001 C CNN
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1 2950 4600
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VIN
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Text GLabel 10150 5150 0 50 Input ~ 0
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PB13
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Text GLabel 10150 4950 0 50 Input ~ 0
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PA8
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PB1
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Text GLabel 10150 4750 0 50 Input ~ 0
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PB8
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Text GLabel 10150 4650 0 50 Input ~ 0
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PA15
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PB2
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PB7
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PB6
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Text GLabel 10150 4250 0 50 Input ~ 0
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PB3
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Text GLabel 10150 4150 0 50 Input ~ 0
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PB4
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Text GLabel 10150 3950 0 50 Input ~ 0
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PB5
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Text GLabel 8950 5150 2 50 Input ~ 0
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PB14
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Text GLabel 8950 5050 2 50 Input ~ 0
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PB15
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Text GLabel 8950 4950 2 50 Input ~ 0
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PB0
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Text GLabel 8950 4750 2 50 Input ~ 0
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PA7
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Text GLabel 8950 4650 2 50 Input ~ 0
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PA6
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Text GLabel 8950 4550 2 50 Input ~ 0
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PA5
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Text GLabel 8950 4450 2 50 Input ~ 0
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PA4
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Text GLabel 8950 4350 2 50 Input ~ 0
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PA3
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Text GLabel 8950 4250 2 50 Input ~ 0
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PA2
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Text GLabel 8950 4150 2 50 Input ~ 0
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PA1
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Text GLabel 8950 3950 2 50 Input ~ 0
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PB9
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Text GLabel 8950 3850 2 50 Input ~ 0
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PA10
|
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Text GLabel 8950 3750 2 50 Input ~ 0
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PA9
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Text GLabel 6100 5300 0 50 Input ~ 0
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PB13
|
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Text GLabel 7400 4800 2 50 Input ~ 0
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PA8
|
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Text GLabel 6100 4100 0 50 Input ~ 0
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PB1
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Text GLabel 6100 4800 0 50 Input ~ 0
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PB8
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Text GLabel 7400 5500 2 50 Input ~ 0
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PA15
|
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Text GLabel 6100 4200 0 50 Input ~ 0
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PB2
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Text GLabel 6100 4700 0 50 Input ~ 0
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PB7
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Text GLabel 1850 5450 1 50 Input ~ 0
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PB13
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Text GLabel 6100 4600 0 50 Input ~ 0
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PB6
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Text GLabel 6100 4300 0 50 Input ~ 0
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PB3
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Text GLabel 6100 4400 0 50 Input ~ 0
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PB4
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Text GLabel 6100 4500 0 50 Input ~ 0
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PB5
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Text GLabel 7400 4900 2 50 Input ~ 0
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PA9
|
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Text GLabel 7400 5000 2 50 Input ~ 0
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PA10
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Text GLabel 6100 5400 0 50 Input ~ 0
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PB14
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Text GLabel 6100 5500 0 50 Input ~ 0
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PB15
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Text GLabel 6100 4000 0 50 Input ~ 0
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PB0
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Text GLabel 7400 4000 2 50 Input ~ 0
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PA0
|
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Text GLabel 7400 4700 2 50 Input ~ 0
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PA7
|
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Text GLabel 7400 4600 2 50 Input ~ 0
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|
PA6
|
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Text GLabel 7400 4500 2 50 Input ~ 0
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|
PA5
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Text GLabel 7400 4400 2 50 Input ~ 0
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PA4
|
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Text GLabel 7400 4300 2 50 Input ~ 0
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PA3
|
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Text GLabel 7400 4200 2 50 Input ~ 0
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PA2
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Text GLabel 7400 4100 2 50 Input ~ 0
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PA1
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Text GLabel 6100 4900 0 50 Input ~ 0
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PB9
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Text GLabel 8950 4850 2 50 Input ~ 0
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INT_N
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Connection ~ 5850 3100
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Wire Wire Line
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5850 3100 5450 3100
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Wire Wire Line
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6100 3600 5850 3600
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Wire Wire Line
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5850 3600 5850 3100
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$Comp
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L Device:R_Small R11
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U 1 1 5CCA53F5
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F 1 "3k3" V 2945 4600 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 2750 4600 50 0001 C CNN
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|
F 3 "~" H 2750 4600 50 0001 C CNN
|
|
1 2750 4600
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2550 4500 2650 4500
|
|
Wire Wire Line
|
|
2650 4600 2550 4600
|
|
$Comp
|
|
L power:+3V3 #PWR0109
|
|
U 1 1 5DA7B56B
|
|
P 3750 2950
|
|
F 0 "#PWR0109" H 3750 2800 50 0001 C CNN
|
|
F 1 "+3V3" H 3765 3123 50 0000 C CNN
|
|
F 2 "" H 3750 2950 50 0001 C CNN
|
|
F 3 "" H 3750 2950 50 0001 C CNN
|
|
1 3750 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L MCU_ST_STM32F0:STM32F072C8Tx U2
|
|
U 1 1 5DAB6EF4
|
|
P 6800 4200
|
|
F 0 "U2" H 6750 2614 50 0000 C CNN
|
|
F 1 "STM32F072C8Tx" H 6750 2450 50 0000 C CNN
|
|
F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 6200 2800 50 0001 R CNN
|
|
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00090510.pdf" H 6800 4200 50 0001 C CNN
|
|
1 6800 4200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6900 5700 7000 5700
|
|
Wire Wire Line
|
|
6900 5700 6800 5700
|
|
Connection ~ 6900 5700
|
|
Connection ~ 6700 5700
|
|
Wire Wire Line
|
|
6700 5700 6600 5700
|
|
Connection ~ 6800 5700
|
|
Wire Wire Line
|
|
6800 5700 6700 5700
|
|
Wire Wire Line
|
|
7000 2700 6900 2700
|
|
Connection ~ 6600 2700
|
|
Connection ~ 6700 2700
|
|
Wire Wire Line
|
|
6700 2700 6600 2700
|
|
Connection ~ 6800 2700
|
|
Wire Wire Line
|
|
6800 2700 6700 2700
|
|
Connection ~ 6900 2700
|
|
Wire Wire Line
|
|
6900 2700 6800 2700
|
|
$Comp
|
|
L Connector:Conn_01x01_Female J2
|
|
U 1 1 5DABAE9C
|
|
P 3400 5250
|
|
F 0 "J2" H 3428 5276 50 0000 L CNN
|
|
F 1 "VBUS" H 3428 5185 50 0000 L CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 3400 5250 50 0001 C CNN
|
|
F 3 "~" H 3400 5250 50 0001 C CNN
|
|
1 3400 5250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:Conn_01x01_Female J6
|
|
U 1 1 5DABB007
|
|
P 3400 5450
|
|
F 0 "J6" H 3427 5476 50 0000 L CNN
|
|
F 1 "GND" H 3427 5385 50 0000 L CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 3400 5450 50 0001 C CNN
|
|
F 3 "~" H 3400 5450 50 0001 C CNN
|
|
1 3400 5450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:VBUS #PWR0110
|
|
U 1 1 5DABB4D2
|
|
P 3200 5250
|
|
F 0 "#PWR0110" H 3200 5100 50 0001 C CNN
|
|
F 1 "VBUS" V 3215 5377 50 0000 L CNN
|
|
F 2 "" H 3200 5250 50 0001 C CNN
|
|
F 3 "" H 3200 5250 50 0001 C CNN
|
|
1 3200 5250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0111
|
|
U 1 1 5DABE7C4
|
|
P 3200 5450
|
|
F 0 "#PWR0111" H 3200 5200 50 0001 C CNN
|
|
F 1 "GND" V 3205 5322 50 0000 R CNN
|
|
F 2 "" H 3200 5450 50 0001 C CNN
|
|
F 3 "" H 3200 5450 50 0001 C CNN
|
|
1 3200 5450
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L otter:JW5026 U3
|
|
U 1 1 5DAC78AF
|
|
P 8200 1500
|
|
F 0 "U3" H 8200 2128 50 0000 C CNN
|
|
F 1 "SY8201" H 8200 2037 50 0000 C CNN
|
|
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 8200 1400 50 0001 C CNN
|
|
F 3 "" H 8200 1400 50 0001 C CNN
|
|
1 8200 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8400 1000 8200 1000
|
|
Wire Wire Line
|
|
8200 1000 8200 1050
|
|
Wire Wire Line
|
|
8600 1250 8650 1250
|
|
Wire Wire Line
|
|
8650 1250 8650 1000
|
|
Wire Wire Line
|
|
8650 1000 8600 1000
|
|
Connection ~ 8650 1250
|
|
Wire Wire Line
|
|
8650 1250 8700 1250
|
|
Wire Wire Line
|
|
8900 1250 9050 1250
|
|
Connection ~ 9050 1250
|
|
Wire Wire Line
|
|
9050 1250 9050 1350
|
|
Wire Wire Line
|
|
8600 1600 9050 1600
|
|
$Comp
|
|
L Device:R_Small R12
|
|
U 1 1 5DAD7369
|
|
P 7650 1400
|
|
F 0 "R12" H 7709 1446 50 0000 L CNN
|
|
F 1 "100k" H 7709 1355 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 7650 1400 50 0001 C CNN
|
|
F 3 "~" H 7650 1400 50 0001 C CNN
|
|
1 7650 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7800 1600 7650 1600
|
|
Wire Wire Line
|
|
7650 1600 7650 1500
|
|
Wire Wire Line
|
|
7650 1250 7650 1300
|
|
Wire Wire Line
|
|
7650 1250 7800 1250
|
|
Wire Wire Line
|
|
6750 1250 7150 1250
|
|
Wire Wire Line
|
|
6750 1300 6750 1250
|
|
Connection ~ 6750 1250
|
|
Wire Wire Line
|
|
6750 1250 6750 1200
|
|
Wire Wire Line
|
|
7150 1300 7150 1250
|
|
Connection ~ 7150 1250
|
|
Wire Wire Line
|
|
9050 1250 9350 1250
|
|
Wire Wire Line
|
|
9350 1300 9350 1250
|
|
Wire Wire Line
|
|
10350 1300 10350 1250
|
|
Connection ~ 10350 1250
|
|
$Comp
|
|
L Device:C_Small C11
|
|
U 1 1 5DAE2987
|
|
P 9850 1400
|
|
F 0 "C11" H 9942 1446 50 0000 L CNN
|
|
F 1 "10u 25V" H 9942 1355 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9850 1400 50 0001 C CNN
|
|
F 3 "~" H 9850 1400 50 0001 C CNN
|
|
F 4 "C15850" H 9850 1400 50 0001 C CNN "LCSC"
|
|
1 9850 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0113
|
|
U 1 1 5DAE298E
|
|
P 9850 1500
|
|
F 0 "#PWR0113" H 9850 1250 50 0001 C CNN
|
|
F 1 "GND" H 9855 1327 50 0000 C CNN
|
|
F 2 "" H 9850 1500 50 0001 C CNN
|
|
F 3 "" H 9850 1500 50 0001 C CNN
|
|
1 9850 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 9350 1250
|
|
Wire Wire Line
|
|
9350 1250 9850 1250
|
|
Wire Wire Line
|
|
9850 1300 9850 1250
|
|
Connection ~ 9850 1250
|
|
Wire Wire Line
|
|
9850 1250 10350 1250
|
|
Wire Wire Line
|
|
7150 1250 7650 1250
|
|
Connection ~ 7650 1250
|
|
Connection ~ 2850 4600
|
|
$Comp
|
|
L power:VBUS #PWR0106
|
|
U 1 1 5CC6FC9E
|
|
P 1950 1850
|
|
F 0 "#PWR0106" H 1950 1700 50 0001 C CNN
|
|
F 1 "VBUS" H 1965 2023 50 0000 C CNN
|
|
F 2 "" H 1950 1850 50 0001 C CNN
|
|
F 3 "" H 1950 1850 50 0001 C CNN
|
|
1 1950 1850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 6950 1250 1 50 Input ~ 0
|
|
VIN
|
|
$Comp
|
|
L Connector:Conn_01x01_Female J7
|
|
U 1 1 5DB0ECB3
|
|
P 5200 3100
|
|
F 0 "J7" H 5094 2875 50 0000 C CNN
|
|
F 1 "PAD" H 5094 2966 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_Pad_1.0x1.0mm" H 5200 3100 50 0001 C CNN
|
|
F 3 "~" H 5200 3100 50 0001 C CNN
|
|
1 5200 3100
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5400 3100 5450 3100
|
|
$Comp
|
|
L Device:R_Small R13
|
|
U 1 1 5DB13626
|
|
P 5450 3000
|
|
F 0 "R13" H 5509 3046 50 0000 L CNN
|
|
F 1 "100" H 5509 2955 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 5450 3000 50 0001 C CNN
|
|
F 3 "~" H 5450 3000 50 0001 C CNN
|
|
1 5450 3000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5E05102B
|
|
P 1350 6200
|
|
F 0 "#PWR?" H 1350 5950 50 0001 C CNN
|
|
F 1 "GND" H 1355 6027 50 0000 C CNN
|
|
F 2 "" H 1350 6200 50 0001 C CNN
|
|
F 3 "" H 1350 6200 50 0001 C CNN
|
|
1 1350 6200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1350 6200 1350 6150
|
|
Wire Wire Line
|
|
1850 6200 1850 6150
|
|
$EndSCHEMATC
|