330 lines
7.3 KiB
Plaintext
330 lines
7.3 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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$Comp
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L Connector:USB_C_Receptacle_USB2.0 J1
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U 1 1 60885129
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P 1300 1750
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F 0 "J1" H 1407 2617 50 0000 C CNN
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F 1 "USB_C_Receptacle_USB2.0" H 1407 2526 50 0000 C CNN
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F 2 "electrical:USB4105-GF-A" H 1450 1750 50 0001 C CNN
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F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 1450 1750 50 0001 C CNN
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1 1300 1750
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:AVR-ISP-6 J3
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U 1 1 60888651
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P 8450 1950
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F 0 "J3" H 8120 1954 50 0000 R CNN
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F 1 "AVR-ISP-6" H 8120 2045 50 0000 R CNN
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F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical_SMD" V 8200 2000 50 0001 C CNN
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F 3 " ~" H 7175 1400 50 0001 C CNN
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1 8450 1950
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:Screw_Terminal_01x02 J2
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U 1 1 60889C79
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P 6850 4500
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F 0 "J2" H 6930 4492 50 0000 L CNN
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F 1 "Screw_Terminal_01x02" H 6930 4401 50 0000 L CNN
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F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal" H 6850 4500 50 0001 C CNN
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F 3 "~" H 6850 4500 50 0001 C CNN
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1 6850 4500
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0101
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U 1 1 60885DF2
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P 1150 2800
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F 0 "#PWR0101" H 1150 2550 50 0001 C CNN
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F 1 "GND" H 1155 2627 50 0000 C CNN
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F 2 "" H 1150 2800 50 0001 C CNN
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F 3 "" H 1150 2800 50 0001 C CNN
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1 1150 2800
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0102
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U 1 1 60886381
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P 4750 5450
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F 0 "#PWR0102" H 4750 5200 50 0001 C CNN
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F 1 "GND" H 4755 5277 50 0000 C CNN
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F 2 "" H 4750 5450 50 0001 C CNN
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F 3 "" H 4750 5450 50 0001 C CNN
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1 4750 5450
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0103
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U 1 1 60886A62
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P 8350 2500
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F 0 "#PWR0103" H 8350 2250 50 0001 C CNN
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F 1 "GND" H 8355 2327 50 0000 C CNN
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F 2 "" H 8350 2500 50 0001 C CNN
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F 3 "" H 8350 2500 50 0001 C CNN
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1 8350 2500
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1900 1650 1900 1750
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Wire Wire Line
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1900 1850 1900 1950
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Wire Wire Line
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1900 1750 2200 1750
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Connection ~ 1900 1750
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Wire Wire Line
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2200 1950 1900 1950
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$Comp
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L power:+5V #PWR0104
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U 1 1 6088BF3C
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P 3800 2450
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F 0 "#PWR0104" H 3800 2300 50 0001 C CNN
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F 1 "+5V" H 3815 2623 50 0000 C CNN
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F 2 "" H 3800 2450 50 0001 C CNN
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F 3 "" H 3800 2450 50 0001 C CNN
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1 3800 2450
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1 0 0 -1
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$EndComp
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$Comp
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L power:+5V #PWR0105
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U 1 1 6088CCA6
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P 4800 1150
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F 0 "#PWR0105" H 4800 1000 50 0001 C CNN
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F 1 "+5V" H 4815 1323 50 0000 C CNN
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F 2 "" H 4800 1150 50 0001 C CNN
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F 3 "" H 4800 1150 50 0001 C CNN
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1 4800 1150
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1 0 0 -1
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$EndComp
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$Comp
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L MCU_Microchip_ATmega:ATmega32U4-AU U1
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U 1 1 6088435A
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P 4800 3200
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F 0 "U1" H 4800 1311 50 0000 C CNN
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F 1 "ATmega32U4-AU" H 4800 1220 50 0000 C CNN
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F 2 "Package_QFP:TQFP-44_10x10mm_P0.8mm" H 4800 3200 50 0001 C CIN
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F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7766-8-bit-AVR-ATmega16U4-32U4_Datasheet.pdf" H 4800 3200 50 0001 C CNN
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1 4800 3200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3800 2450 3800 2500
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Wire Wire Line
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3800 2500 4200 2500
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Wire Wire Line
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4900 1400 4800 1400
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Connection ~ 4800 1400
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Wire Wire Line
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4800 1400 4700 1400
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Wire Wire Line
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4800 1400 4800 1150
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Wire Wire Line
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4700 5000 4750 5000
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Wire Wire Line
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4750 5000 4750 5450
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Connection ~ 4750 5000
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Wire Wire Line
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4750 5000 4800 5000
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Wire Wire Line
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8350 2350 8350 2500
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Wire Wire Line
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1000 2650 1150 2650
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Wire Wire Line
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1150 2650 1150 2800
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Connection ~ 1150 2650
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Wire Wire Line
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1150 2650 1300 2650
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$Comp
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L power:+5V #PWR0106
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U 1 1 608A1868
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P 2050 1100
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F 0 "#PWR0106" H 2050 950 50 0001 C CNN
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F 1 "+5V" H 2065 1273 50 0000 C CNN
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F 2 "" H 2050 1100 50 0001 C CNN
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F 3 "" H 2050 1100 50 0001 C CNN
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1 2050 1100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1900 1150 2050 1150
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Wire Wire Line
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2050 1150 2050 1100
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$Comp
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L Device:R R1
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U 1 1 608A3148
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P 2200 1350
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F 0 "R1" V 2100 1400 50 0000 C CNN
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F 1 "5k1" V 2100 1250 50 0000 C CNN
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F 2 "Resistor_SMD:R_1206_3216Metric" V 2130 1350 50 0001 C CNN
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F 3 "~" H 2200 1350 50 0001 C CNN
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1 2200 1350
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0 1 1 0
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$EndComp
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$Comp
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L Device:R R2
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U 1 1 608A3759
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P 2200 1450
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F 0 "R2" V 2300 1500 50 0000 C CNN
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F 1 "5k1" V 2300 1350 50 0000 C CNN
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F 2 "Resistor_SMD:R_1206_3216Metric" V 2130 1450 50 0001 C CNN
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F 3 "~" H 2200 1450 50 0001 C CNN
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1 2200 1450
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0 1 1 0
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$EndComp
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Wire Wire Line
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1900 1350 2050 1350
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Wire Wire Line
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1900 1450 2050 1450
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Wire Wire Line
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2350 1350 2500 1350
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Wire Wire Line
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2500 1350 2500 1450
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Wire Wire Line
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2500 1450 2350 1450
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$Comp
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L power:GND #PWR0107
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U 1 1 608A503D
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P 2500 1500
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F 0 "#PWR0107" H 2500 1250 50 0001 C CNN
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F 1 "GND" H 2505 1327 50 0000 C CNN
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F 2 "" H 2500 1500 50 0001 C CNN
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F 3 "" H 2500 1500 50 0001 C CNN
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1 2500 1500
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2500 1500 2500 1450
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Connection ~ 2500 1450
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Text Label 2000 1950 0 50 ~ 0
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USBP
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Text Label 2000 1750 0 50 ~ 0
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USBN
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Connection ~ 1900 1950
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NoConn ~ 1900 2250
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NoConn ~ 1900 2350
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NoConn ~ 4200 1900
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NoConn ~ 4200 2100
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Text Label 3200 2700 0 50 ~ 0
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USBP
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Text Label 3200 2800 0 50 ~ 0
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USBN
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Text Notes 2350 1300 0 50 ~ 0
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This is necessary to\nchoose the USB sink mode
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$Comp
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L Device:C C1
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U 1 1 6089DF38
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P 3950 3250
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F 0 "C1" H 4065 3296 50 0000 L CNN
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F 1 "1uF" H 4065 3205 50 0000 L CNN
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F 2 "Capacitor_SMD:C_1206_3216Metric" H 3988 3100 50 0001 C CNN
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F 3 "~" H 3950 3250 50 0001 C CNN
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1 3950 3250
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4200 3000 3950 3000
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Wire Wire Line
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3950 3000 3950 3100
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$Comp
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L power:GND #PWR0108
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U 1 1 6089EEF1
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P 3950 3400
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F 0 "#PWR0108" H 3950 3150 50 0001 C CNN
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F 1 "GND" H 3955 3227 50 0000 C CNN
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F 2 "" H 3950 3400 50 0001 C CNN
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F 3 "" H 3950 3400 50 0001 C CNN
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1 3950 3400
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R3
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U 1 1 608A2782
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P 3550 2700
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F 0 "R3" V 3450 2600 50 0000 C CNN
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F 1 "22" V 3450 2750 50 0000 C CNN
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F 2 "Resistor_SMD:R_1206_3216Metric" V 3480 2700 50 0001 C CNN
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F 3 "~" H 3550 2700 50 0001 C CNN
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1 3550 2700
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0 1 1 0
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$EndComp
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$Comp
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L Device:R R4
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U 1 1 608A31DC
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P 3550 2800
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F 0 "R4" V 3650 2700 50 0000 C CNN
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F 1 "22" V 3650 2850 50 0000 C CNN
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F 2 "Resistor_SMD:R_1206_3216Metric" V 3480 2800 50 0001 C CNN
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F 3 "~" H 3550 2800 50 0001 C CNN
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1 3550 2800
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0 1 1 0
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$EndComp
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Wire Wire Line
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3700 2700 4200 2700
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Wire Wire Line
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3700 2800 4200 2800
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Wire Wire Line
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3200 2700 3400 2700
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Wire Wire Line
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3200 2800 3400 2800
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Text Label 5400 2000 0 50 ~ 0
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MISO
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Text Label 5400 1900 0 50 ~ 0
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MOSI
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Text Label 5400 1800 0 50 ~ 0
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SCK
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Text Label 3950 1700 0 50 ~ 0
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RESET
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Wire Wire Line
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3950 1700 4200 1700
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Text Label 8850 1750 0 50 ~ 0
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MISO
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Text Label 8850 1850 0 50 ~ 0
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MOSI
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Text Label 8850 1950 0 50 ~ 0
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SCK
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Text Label 8850 2050 0 50 ~ 0
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RESET
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$Comp
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L power:+5V #PWR0109
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U 1 1 608B8E11
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P 8350 1450
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F 0 "#PWR0109" H 8350 1300 50 0001 C CNN
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F 1 "+5V" H 8365 1623 50 0000 C CNN
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F 2 "" H 8350 1450 50 0001 C CNN
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F 3 "" H 8350 1450 50 0001 C CNN
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1 8350 1450
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6650 4600 5400 4600
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$Comp
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L power:GND #PWR?
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U 1 1 608F999E
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P 6400 4300
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F 0 "#PWR?" H 6400 4050 50 0001 C CNN
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F 1 "GND" H 6405 4127 50 0000 C CNN
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F 2 "" H 6400 4300 50 0001 C CNN
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F 3 "" H 6400 4300 50 0001 C CNN
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1 6400 4300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6400 4300 6650 4300
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Wire Wire Line
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6650 4300 6650 4500
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$EndSCHEMATC
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