591 lines
12 KiB
Plaintext
591 lines
12 KiB
Plaintext
EESchema Schematic File Version 2
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LIBS:power
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LIBS:device
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LIBS:transistors
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LIBS:conn
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LIBS:linear
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LIBS:regul
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LIBS:74xx
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LIBS:cmos4000
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LIBS:adc-dac
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LIBS:memory
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LIBS:xilinx
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LIBS:microcontrollers
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LIBS:dsp
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LIBS:microchip
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LIBS:analog_switches
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LIBS:motorola
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LIBS:texas
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LIBS:intel
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LIBS:audio
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LIBS:interface
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LIBS:digital-audio
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LIBS:philips
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LIBS:display
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LIBS:cypress
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LIBS:siliconi
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LIBS:opto
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LIBS:atmel
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LIBS:contrib
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LIBS:valves
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LIBS:stm32
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LIBS:bytewerk-drivers
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LIBS:bytewerk-opamp
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LIBS:bytewerk-diodes
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LIBS:SolarLader-cache
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EELAYER 25 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 2 3
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L STM32F030K6 U201
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U 1 1 5761A64E
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P 3650 3050
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F 0 "U201" H 2100 4650 50 0000 C CNN
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F 1 "STM32F030K6" H 4950 1450 50 0000 C CNN
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F 2 "SMD_Packages:TQFP-32" H 3650 2950 50 0000 C CIN
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F 3 "" H 3650 3050 50 0000 C CNN
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1 3650 3050
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1 0 0 -1
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$EndComp
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Text HLabel 6000 1850 2 60 Input ~ 0
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VInSense
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Text HLabel 6000 1950 2 60 Input ~ 0
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VOutSense
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Text HLabel 6000 2050 2 60 Input ~ 0
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CurrentSense
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Text HLabel 6000 2650 2 60 Output ~ 0
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SW_on
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Text HLabel 6000 2750 2 60 Output ~ 0
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BootstrapPulse
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Wire Wire Line
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6000 1850 5450 1850
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Wire Wire Line
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6000 1950 5450 1950
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Wire Wire Line
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5450 2050 6000 2050
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Wire Wire Line
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6000 2650 5450 2650
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Wire Wire Line
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5450 2750 6000 2750
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Wire Wire Line
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3550 1350 3550 1050
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Wire Wire Line
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3550 1050 3850 1050
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Wire Wire Line
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3850 1050 3850 1350
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Wire Wire Line
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3650 950 3650 1350
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Connection ~ 3650 1050
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$Comp
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L +3.3V #PWR012
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U 1 1 5761AD0C
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P 3650 950
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F 0 "#PWR012" H 3650 800 50 0001 C CNN
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F 1 "+3.3V" H 3650 1090 50 0000 C CNN
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F 2 "" H 3650 950 50 0000 C CNN
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F 3 "" H 3650 950 50 0000 C CNN
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1 3650 950
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1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR013
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U 1 1 5761AD2F
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P 3700 4850
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F 0 "#PWR013" H 3700 4600 50 0001 C CNN
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F 1 "GND" H 3700 4700 50 0000 C CNN
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F 2 "" H 3700 4850 50 0000 C CNN
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F 3 "" H 3700 4850 50 0000 C CNN
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1 3700 4850
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3650 4750 3650 4800
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Wire Wire Line
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3650 4800 3750 4800
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Wire Wire Line
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3750 4800 3750 4750
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Wire Wire Line
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3700 4800 3700 4850
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Connection ~ 3700 4800
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$Comp
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L C C203
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U 1 1 5761AD6C
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P 10100 1150
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F 0 "C203" H 10125 1250 50 0000 L CNN
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F 1 "100nF" H 10125 1050 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10138 1000 50 0001 C CNN
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F 3 "" H 10100 1150 50 0000 C CNN
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1 10100 1150
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1 0 0 -1
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$EndComp
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$Comp
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L C C204
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U 1 1 5761ADD1
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P 10450 1150
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F 0 "C204" H 10475 1250 50 0000 L CNN
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F 1 "100nF" H 10475 1050 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10488 1000 50 0001 C CNN
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F 3 "" H 10450 1150 50 0000 C CNN
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1 10450 1150
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1 0 0 -1
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$EndComp
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$Comp
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L C C205
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U 1 1 5761ADF4
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P 10750 1150
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F 0 "C205" H 10775 1250 50 0000 L CNN
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F 1 "100nF" H 10775 1050 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10788 1000 50 0001 C CNN
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F 3 "" H 10750 1150 50 0000 C CNN
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1 10750 1150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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10100 1300 10100 1400
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Wire Wire Line
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10100 1400 10750 1400
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Wire Wire Line
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10750 1400 10750 1300
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Wire Wire Line
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10450 1300 10450 1500
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Connection ~ 10450 1400
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Wire Wire Line
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10100 1000 10100 900
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Wire Wire Line
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10100 900 10750 900
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Wire Wire Line
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10750 900 10750 1000
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Wire Wire Line
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10450 800 10450 1000
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Connection ~ 10450 900
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$Comp
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L +3.3V #PWR014
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U 1 1 5761B30C
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P 10450 800
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F 0 "#PWR014" H 10450 650 50 0001 C CNN
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F 1 "+3.3V" H 10450 940 50 0000 C CNN
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F 2 "" H 10450 800 50 0000 C CNN
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F 3 "" H 10450 800 50 0000 C CNN
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1 10450 800
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1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR015
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U 1 1 5761B323
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P 10450 1500
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F 0 "#PWR015" H 10450 1250 50 0001 C CNN
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F 1 "GND" H 10450 1350 50 0000 C CNN
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F 2 "" H 10450 1500 50 0000 C CNN
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F 3 "" H 10450 1500 50 0000 C CNN
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1 10450 1500
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1 0 0 -1
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$EndComp
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$Comp
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L CONN_01X06 P202
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U 1 1 5761B5EA
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P 5950 7400
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F 0 "P202" H 5950 7750 50 0000 C CNN
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F 1 "CONN_SWD" V 6050 7400 50 0000 C CNN
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F 2 "Pin_Arrays:pin_array_1x06" H 5950 7400 50 0001 C CNN
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F 3 "" H 5950 7400 50 0000 C CNN
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1 5950 7400
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1 0 0 -1
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$EndComp
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$Comp
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L +3.3V #PWR016
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U 1 1 5761B82B
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P 5650 7050
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F 0 "#PWR016" H 5650 6900 50 0001 C CNN
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F 1 "+3.3V" H 5650 7190 50 0000 C CNN
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F 2 "" H 5650 7050 50 0000 C CNN
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F 3 "" H 5650 7050 50 0000 C CNN
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1 5650 7050
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5650 7050 5650 7150
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Wire Wire Line
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5650 7150 5750 7150
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NoConn ~ 5750 7650
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Wire Wire Line
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5750 7250 5200 7250
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Text Label 5200 7250 0 60 ~ 0
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SWCLK
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Text Label 5200 7450 0 60 ~ 0
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SWDIO
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Text Label 5200 7550 0 60 ~ 0
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RST_N
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Wire Wire Line
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5200 7550 5750 7550
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Wire Wire Line
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5750 7450 5200 7450
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$Comp
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L GND #PWR017
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U 1 1 5761B92E
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P 5050 7450
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F 0 "#PWR017" H 5050 7200 50 0001 C CNN
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F 1 "GND" H 5050 7300 50 0000 C CNN
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F 2 "" H 5050 7450 50 0000 C CNN
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F 3 "" H 5050 7450 50 0000 C CNN
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1 5050 7450
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5050 7450 5050 7350
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Wire Wire Line
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5050 7350 5750 7350
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Text Label 1250 1850 0 60 ~ 0
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RST_N
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Wire Wire Line
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1250 1850 1850 1850
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$Comp
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L R R201
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U 1 1 5761B9EF
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P 1700 1600
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F 0 "R201" V 1780 1600 50 0000 C CNN
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F 1 "10k" V 1700 1600 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603_HandSoldering" V 1630 1600 50 0001 C CNN
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F 3 "" H 1700 1600 50 0000 C CNN
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1 1700 1600
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1 0 0 -1
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$EndComp
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$Comp
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L +3.3V #PWR018
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U 1 1 5761BA36
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P 1700 1350
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F 0 "#PWR018" H 1700 1200 50 0001 C CNN
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F 1 "+3.3V" H 1700 1490 50 0000 C CNN
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F 2 "" H 1700 1350 50 0000 C CNN
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F 3 "" H 1700 1350 50 0000 C CNN
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1 1700 1350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1700 1350 1700 1450
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Wire Wire Line
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1700 1750 1700 1850
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Connection ~ 1700 1850
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Text Label 6000 4150 2 60 ~ 0
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UART_TX
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Text Label 6000 4250 2 60 ~ 0
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UART_RX
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Wire Wire Line
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6000 4250 5450 4250
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Wire Wire Line
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6000 4150 5450 4150
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$Comp
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L R R202
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U 1 1 5761C479
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P 1700 2300
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F 0 "R202" V 1780 2300 50 0000 C CNN
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F 1 "10k" V 1700 2300 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603_HandSoldering" V 1630 2300 50 0001 C CNN
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F 3 "" H 1700 2300 50 0000 C CNN
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1 1700 2300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1700 2150 1700 2050
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Wire Wire Line
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1700 2050 1850 2050
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$Comp
|
|
L GND #PWR019
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U 1 1 5761C4F8
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P 1700 2500
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F 0 "#PWR019" H 1700 2250 50 0001 C CNN
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F 1 "GND" H 1700 2350 50 0000 C CNN
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F 2 "" H 1700 2500 50 0000 C CNN
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F 3 "" H 1700 2500 50 0000 C CNN
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1 1700 2500
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1700 2500 1700 2450
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$Comp
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L Crystal Y201
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U 1 1 5761C583
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P 1500 3600
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F 0 "Y201" H 1500 3750 50 0000 C CNN
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F 1 "8MHz" H 1500 3450 50 0000 C CNN
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F 2 "Crystals:Crystal_HC49-U_Vertical" H 1500 3600 50 0001 C CNN
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F 3 "" H 1500 3600 50 0000 C CNN
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1 1500 3600
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0 1 1 0
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$EndComp
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$Comp
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L C C201
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U 1 1 5761C5EC
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P 1050 3400
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F 0 "C201" H 1075 3500 50 0000 L CNN
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F 1 "22pF" H 1075 3300 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0603_HandSoldering" H 1088 3250 50 0001 C CNN
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F 3 "" H 1050 3400 50 0000 C CNN
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1 1050 3400
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0 1 1 0
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$EndComp
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$Comp
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L C C202
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U 1 1 5761C689
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P 1050 3800
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F 0 "C202" H 1075 3900 50 0000 L CNN
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F 1 "22pF" H 1075 3700 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0603_HandSoldering" H 1088 3650 50 0001 C CNN
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F 3 "" H 1050 3800 50 0000 C CNN
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1 1050 3800
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0 1 1 0
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$EndComp
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Wire Wire Line
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1200 3800 1750 3800
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Wire Wire Line
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1750 3800 1750 3650
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Wire Wire Line
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1750 3650 1850 3650
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Wire Wire Line
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1850 3550 1750 3550
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Wire Wire Line
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1750 3550 1750 3400
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Wire Wire Line
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1750 3400 1200 3400
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Wire Wire Line
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1500 3450 1500 3400
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Connection ~ 1500 3400
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Wire Wire Line
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1500 3750 1500 3800
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Connection ~ 1500 3800
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$Comp
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|
L GND #PWR020
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U 1 1 5761C7B1
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P 800 3900
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F 0 "#PWR020" H 800 3650 50 0001 C CNN
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F 1 "GND" H 800 3750 50 0000 C CNN
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F 2 "" H 800 3900 50 0000 C CNN
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F 3 "" H 800 3900 50 0000 C CNN
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1 800 3900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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800 3400 800 3900
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Wire Wire Line
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800 3400 900 3400
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Wire Wire Line
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900 3800 800 3800
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Connection ~ 800 3800
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$Comp
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L CONN_01X03 P201
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U 1 1 5761CA19
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P 4300 7300
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F 0 "P201" H 4300 7500 50 0000 C CNN
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F 1 "CONN_UART" V 4400 7300 50 0000 C CNN
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|
F 2 "Pin_Arrays:pin_array_1x03" H 4300 7300 50 0001 C CNN
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F 3 "" H 4300 7300 50 0000 C CNN
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|
1 4300 7300
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1 0 0 -1
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|
$EndComp
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Text Label 3700 7200 0 60 ~ 0
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UART_TX
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Text Label 3700 7300 0 60 ~ 0
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UART_RX
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$Comp
|
|
L GND #PWR021
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U 1 1 5761CBD6
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P 4000 7500
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F 0 "#PWR021" H 4000 7250 50 0001 C CNN
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F 1 "GND" H 4000 7350 50 0000 C CNN
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|
F 2 "" H 4000 7500 50 0000 C CNN
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F 3 "" H 4000 7500 50 0000 C CNN
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|
1 4000 7500
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|
1 0 0 -1
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|
$EndComp
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|
Wire Wire Line
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|
4000 7500 4000 7400
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|
Wire Wire Line
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4000 7400 4100 7400
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|
Wire Wire Line
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|
4100 7300 3700 7300
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|
Wire Wire Line
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|
3700 7200 4100 7200
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|
Text Label 5950 3250 2 60 ~ 0
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|
SWCLK
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Text Label 5950 3150 2 60 ~ 0
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|
SWDIO
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|
Wire Wire Line
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|
5950 3150 5450 3150
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|
Wire Wire Line
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|
5450 3250 5950 3250
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|
Text Label 5950 2550 2 60 ~ 0
|
|
DISP_D3
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|
Text Label 5950 2450 2 60 ~ 0
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DISP_D2
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Text Label 5950 2350 2 60 ~ 0
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DISP_D1
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Text Label 5950 2250 2 60 ~ 0
|
|
DISP_D0
|
|
Wire Wire Line
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|
5950 2550 5450 2550
|
|
Wire Wire Line
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5450 2450 5950 2450
|
|
Wire Wire Line
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|
5950 2350 5450 2350
|
|
Wire Wire Line
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|
5450 2250 5950 2250
|
|
Text Label 5950 3050 2 60 ~ 0
|
|
DISP_RS
|
|
Text Label 5950 2950 2 60 ~ 0
|
|
DISP_RW
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|
Text Label 5950 2850 2 60 ~ 0
|
|
DISP_E
|
|
Wire Wire Line
|
|
5450 3050 5950 3050
|
|
Wire Wire Line
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|
5950 2950 5450 2950
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|
Wire Wire Line
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|
5450 2850 5950 2850
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|
$Comp
|
|
L GND #PWR022
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|
U 1 1 5769B34E
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|
P 9550 3100
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F 0 "#PWR022" H 9550 2850 50 0001 C CNN
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F 1 "GND" H 9550 2950 50 0000 C CNN
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|
F 2 "" H 9550 3100 50 0000 C CNN
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F 3 "" H 9550 3100 50 0000 C CNN
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1 9550 3100
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1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L +5V #PWR023
|
|
U 1 1 5769B3C8
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|
P 9950 2200
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|
F 0 "#PWR023" H 9950 2050 50 0001 C CNN
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|
F 1 "+5V" H 9950 2340 50 0000 C CNN
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F 2 "" H 9950 2200 50 0000 C CNN
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F 3 "" H 9950 2200 50 0000 C CNN
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|
1 9950 2200
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1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
9950 2200 9950 2600
|
|
Wire Wire Line
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|
9950 2600 10450 2600
|
|
$Comp
|
|
L R R203
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|
U 1 1 5769B472
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|
P 9550 2500
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|
F 0 "R203" V 9630 2500 50 0000 C CNN
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|
F 1 "N.B." V 9550 2500 50 0000 C CNN
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|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9480 2500 50 0001 C CNN
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|
F 3 "" H 9550 2500 50 0000 C CNN
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|
1 9550 2500
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|
-1 0 0 1
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|
$EndComp
|
|
$Comp
|
|
L R R204
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|
U 1 1 5769B5EC
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|
P 9550 2900
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|
F 0 "R204" V 9630 2900 50 0000 C CNN
|
|
F 1 "470" V 9550 2900 50 0000 C CNN
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|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9480 2900 50 0001 C CNN
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F 3 "" H 9550 2900 50 0000 C CNN
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|
1 9550 2900
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-1 0 0 1
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|
$EndComp
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|
Wire Wire Line
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|
9550 2650 9550 2750
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|
Wire Wire Line
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|
9550 2700 10450 2700
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|
Connection ~ 9550 2700
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|
Wire Wire Line
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|
9550 2350 9550 2300
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|
Wire Wire Line
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|
9550 2300 9950 2300
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|
Connection ~ 9950 2300
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|
Wire Wire Line
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|
9550 3100 9550 3050
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|
Text Label 9700 2700 0 60 ~ 0
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|
DISP_CONTRAST
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|
$Comp
|
|
L GND #PWR024
|
|
U 1 1 5769B953
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|
P 10200 2350
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|
F 0 "#PWR024" H 10200 2100 50 0001 C CNN
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|
F 1 "GND" H 10200 2200 50 0000 C CNN
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|
F 2 "" H 10200 2350 50 0000 C CNN
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|
F 3 "" H 10200 2350 50 0000 C CNN
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|
1 10200 2350
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
10200 2350 10200 2300
|
|
Wire Wire Line
|
|
10200 2300 10350 2300
|
|
Wire Wire Line
|
|
10350 2300 10350 2500
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|
Wire Wire Line
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|
10350 2500 10450 2500
|
|
Text Label 9700 2800 0 60 ~ 0
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|
DISP_RS
|
|
Wire Wire Line
|
|
10450 2800 9700 2800
|
|
Text Label 9700 2900 0 60 ~ 0
|
|
DISP_RW
|
|
Text Label 9700 3000 0 60 ~ 0
|
|
DISP_E
|
|
Wire Wire Line
|
|
9700 3000 10450 3000
|
|
Wire Wire Line
|
|
10450 2900 9700 2900
|
|
Text Label 9950 3800 0 60 ~ 0
|
|
DISP_D3
|
|
Text Label 9950 3700 0 60 ~ 0
|
|
DISP_D2
|
|
Text Label 9950 3600 0 60 ~ 0
|
|
DISP_D1
|
|
Text Label 9950 3500 0 60 ~ 0
|
|
DISP_D0
|
|
Wire Wire Line
|
|
9950 3800 10450 3800
|
|
Wire Wire Line
|
|
10450 3700 9950 3700
|
|
Wire Wire Line
|
|
9950 3600 10450 3600
|
|
Wire Wire Line
|
|
10450 3500 9950 3500
|
|
$Comp
|
|
L CONN_01X16 P203
|
|
U 1 1 5769C283
|
|
P 10650 3250
|
|
F 0 "P203" H 10650 4100 50 0000 C CNN
|
|
F 1 "CONN_DISP" V 10750 3250 50 0000 C CNN
|
|
F 2 "Pin_Headers:Pin_Header_Straight_1x16" H 10650 3250 50 0001 C CNN
|
|
F 3 "" H 10650 3250 50 0000 C CNN
|
|
1 10650 3250
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 10450 3100
|
|
NoConn ~ 10450 3200
|
|
NoConn ~ 10450 3300
|
|
NoConn ~ 10450 3400
|
|
NoConn ~ 10450 3900
|
|
NoConn ~ 10450 4000
|
|
Text HLabel 6000 3350 2 60 Output ~ 0
|
|
LOAD_on
|
|
Wire Wire Line
|
|
6000 3350 5450 3350
|
|
NoConn ~ 5450 4050
|
|
NoConn ~ 5450 3950
|
|
NoConn ~ 5450 3850
|
|
NoConn ~ 5450 3750
|
|
NoConn ~ 5450 3650
|
|
NoConn ~ 5450 2150
|
|
$EndSCHEMATC
|