774 lines
17 KiB
Plaintext
774 lines
17 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 4 5
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L MCU_ST_STM32F4:STM32F411CEUx U4
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U 1 1 60FFEB11
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P 6050 3700
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F 0 "U4" H 6000 5381 50 0000 C CNN
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F 1 "STM32F411CEUx" H 6650 2100 50 0000 C CNN
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F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 5450 2200 50 0001 R CNN
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F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00115249.pdf" H 6050 3700 50 0001 C CNN
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1 6050 3700
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R24
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U 1 1 6100069C
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P 4200 2850
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F 0 "R24" H 4270 2896 50 0000 L CNN
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F 1 "10K" H 4270 2805 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 4130 2850 50 0001 C CNN
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F 3 "~" H 4200 2850 50 0001 C CNN
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1 4200 2850
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4200 2700 4200 2600
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$Comp
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L power:GND #PWR0125
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U 1 1 61001984
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P 4200 3150
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F 0 "#PWR0125" H 4200 2900 50 0001 C CNN
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F 1 "GND" H 4205 2977 50 0000 C CNN
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F 2 "" H 4200 3150 50 0001 C CNN
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F 3 "" H 4200 3150 50 0001 C CNN
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1 4200 3150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4200 3150 4200 3000
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$Comp
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L Device:C C29
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U 1 1 61002670
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P 3750 2850
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F 0 "C29" H 3865 2896 50 0000 L CNN
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F 1 "1uF" H 3865 2805 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 3788 2700 50 0001 C CNN
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F 3 "~" H 3750 2850 50 0001 C CNN
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1 3750 2850
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R23
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U 1 1 61002EAD
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P 3750 2100
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F 0 "R23" H 3820 2146 50 0000 L CNN
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F 1 "10K" H 3820 2055 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" V 3680 2100 50 0001 C CNN
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F 3 "~" H 3750 2100 50 0001 C CNN
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1 3750 2100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5350 2400 3750 2400
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Wire Wire Line
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3750 2400 3750 2700
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Wire Wire Line
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3750 2400 3750 2250
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Connection ~ 3750 2400
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$Comp
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L power:GND #PWR0126
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U 1 1 6100381E
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P 3750 3150
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F 0 "#PWR0126" H 3750 2900 50 0001 C CNN
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F 1 "GND" H 3755 2977 50 0000 C CNN
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F 2 "" H 3750 3150 50 0001 C CNN
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F 3 "" H 3750 3150 50 0001 C CNN
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1 3750 3150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3750 3150 3750 3000
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$Comp
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L power:+3V3 #PWR0127
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U 1 1 6100409A
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P 3750 1850
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F 0 "#PWR0127" H 3750 1700 50 0001 C CNN
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F 1 "+3V3" H 3765 2023 50 0000 C CNN
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F 2 "" H 3750 1850 50 0001 C CNN
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F 3 "" H 3750 1850 50 0001 C CNN
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1 3750 1850
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3750 1850 3750 1950
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$Comp
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L power:+3V3 #PWR0128
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U 1 1 610048A5
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P 6300 1500
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F 0 "#PWR0128" H 6300 1350 50 0001 C CNN
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F 1 "+3V3" H 6315 1673 50 0000 C CNN
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F 2 "" H 6300 1500 50 0001 C CNN
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F 3 "" H 6300 1500 50 0001 C CNN
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1 6300 1500
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1 0 0 -1
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$EndComp
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$Comp
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L Diode:BAT54C D4
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U 1 1 6100517A
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P 5850 1600
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F 0 "D4" H 5850 1825 50 0000 C CNN
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F 1 "BAT54C" H 5850 1734 50 0000 C CNN
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F 2 "Package_TO_SOT_SMD:SOT-23" H 5925 1725 50 0001 L CNN
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F 3 "http://www.diodes.com/_files/datasheets/ds11005.pdf" H 5770 1600 50 0001 C CNN
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1 5850 1600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5850 1800 5850 2200
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Wire Wire Line
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6300 1500 6300 1600
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Wire Wire Line
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6300 1600 6250 1600
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Wire Wire Line
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5950 2200 5950 2000
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Wire Wire Line
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5950 2000 6050 2000
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Wire Wire Line
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6250 2000 6250 2200
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Wire Wire Line
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6050 2200 6050 2000
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Connection ~ 6050 2000
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Wire Wire Line
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6050 2000 6150 2000
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Wire Wire Line
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6150 2200 6150 2000
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Connection ~ 6150 2000
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Wire Wire Line
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6150 2000 6250 2000
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Wire Wire Line
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6250 2000 6250 1600
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Connection ~ 6250 2000
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Connection ~ 6250 1600
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Wire Wire Line
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6250 1600 6150 1600
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$Comp
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L power:+BATT #PWR0129
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U 1 1 6100A7DE
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P 5350 1500
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F 0 "#PWR0129" H 5350 1350 50 0001 C CNN
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F 1 "+BATT" H 5365 1673 50 0000 C CNN
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F 2 "" H 5350 1500 50 0001 C CNN
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F 3 "" H 5350 1500 50 0001 C CNN
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1 5350 1500
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5350 1500 5350 1600
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Wire Wire Line
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5350 1600 5550 1600
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Text Label 7150 4700 2 50 ~ 0
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USB_D-
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Text Label 7150 4800 2 50 ~ 0
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USB_D+
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Wire Wire Line
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7150 4800 6650 4800
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Wire Wire Line
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7150 4700 6650 4700
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Text Label 7150 4900 2 50 ~ 0
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SWDIO
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Wire Wire Line
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7150 4900 6650 4900
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Text Label 7150 5000 2 50 ~ 0
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SWCLK
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Wire Wire Line
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7150 5000 6650 5000
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Wire Wire Line
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7200 3800 6650 3800
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Text Label 7150 4400 2 50 ~ 0
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SDIO_D1
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Text Label 7150 4500 2 50 ~ 0
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SDIO_D2
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Text Label 4750 5100 0 50 ~ 0
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SDIO_CLK
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Text HLabel 3600 2400 0 50 Input ~ 0
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NRST
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Wire Wire Line
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3600 2400 3750 2400
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Wire Wire Line
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4200 2600 5350 2600
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$Comp
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L Device:C_Polarized C30
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U 1 1 610728EA
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P 4600 2950
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F 0 "C30" H 4718 2996 50 0000 L CNN
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F 1 "4u7F" H 4718 2905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 4638 2800 50 0001 C CNN
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F 3 "~" H 4600 2950 50 0001 C CNN
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1 4600 2950
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0132
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U 1 1 61072E5F
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P 4600 3150
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F 0 "#PWR0132" H 4600 2900 50 0001 C CNN
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F 1 "GND" H 4605 2977 50 0000 C CNN
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F 2 "" H 4600 3150 50 0001 C CNN
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F 3 "" H 4600 3150 50 0001 C CNN
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1 4600 3150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4600 3100 4600 3150
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Wire Wire Line
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5350 2800 4600 2800
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$Comp
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L power:GND #PWR0134
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U 1 1 6107BF0B
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P 1800 1450
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F 0 "#PWR0134" H 1800 1200 50 0001 C CNN
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F 1 "GND" V 1805 1322 50 0000 R CNN
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F 2 "" H 1800 1450 50 0001 C CNN
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F 3 "" H 1800 1450 50 0001 C CNN
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1 1800 1450
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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1650 1450 1800 1450
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$Comp
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L power:VBUS #PWR0135
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U 1 1 6108C4A1
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P 1800 1050
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F 0 "#PWR0135" H 1800 900 50 0001 C CNN
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F 1 "VBUS" V 1815 1178 50 0000 L CNN
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F 2 "" H 1800 1050 50 0001 C CNN
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F 3 "" H 1800 1050 50 0001 C CNN
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1 1800 1050
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0 1 1 0
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$EndComp
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Text Label 2100 1350 2 50 ~ 0
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USB_D-
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Text Label 2100 1250 2 50 ~ 0
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USB_D+
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Wire Wire Line
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2100 1350 1650 1350
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Wire Wire Line
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2100 1250 1650 1250
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Wire Wire Line
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1650 1050 1800 1050
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Text Label 4950 3000 0 50 ~ 0
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HS_OSC0
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Text Label 4950 3100 0 50 ~ 0
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HS_OSC1
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Wire Wire Line
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4950 3100 5350 3100
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Wire Wire Line
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5350 3000 4950 3000
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Text Label 1750 3850 2 50 ~ 0
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HS_OSC1
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Text Label 450 3850 0 50 ~ 0
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HS_OSC0
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$Comp
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L Device:Crystal_GND24 Y2
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U 1 1 6111F0CA
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P 1100 3850
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F 0 "Y2" H 1300 3650 50 0000 R CNN
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F 1 "24Mhz" H 1000 3600 50 0000 R CNN
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F 2 "Crystal:Crystal_SMD_EuroQuartz_X22-4Pin_2.5x2.0mm" H 1100 3850 50 0001 C CNN
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F 3 "~" H 1100 3850 50 0001 C CNN
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1 1100 3850
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-1 0 0 1
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$EndComp
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$Comp
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L power:GND #PWR0144
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U 1 1 61120128
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P 1100 3450
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F 0 "#PWR0144" H 1100 3200 50 0001 C CNN
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F 1 "GND" H 1105 3277 50 0000 C CNN
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F 2 "" H 1100 3450 50 0001 C CNN
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F 3 "" H 1100 3450 50 0001 C CNN
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1 1100 3450
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-1 0 0 1
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$EndComp
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$Comp
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L power:GND #PWR0145
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U 1 1 61120856
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P 1100 4400
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F 0 "#PWR0145" H 1100 4150 50 0001 C CNN
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F 1 "GND" H 1105 4227 50 0000 C CNN
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F 2 "" H 1100 4400 50 0001 C CNN
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F 3 "" H 1100 4400 50 0001 C CNN
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1 1100 4400
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C27
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U 1 1 61120E61
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P 850 4100
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F 0 "C27" H 965 4146 50 0000 L CNN
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F 1 "22pF" H 965 4055 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 888 3950 50 0001 C CNN
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F 3 "~" H 850 4100 50 0001 C CNN
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1 850 4100
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-1 0 0 1
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$EndComp
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$Comp
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L Device:C C28
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U 1 1 61122664
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P 1350 4100
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F 0 "C28" H 1465 4146 50 0000 L CNN
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F 1 "22pF" H 1465 4055 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0402_1005Metric" H 1388 3950 50 0001 C CNN
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F 3 "~" H 1350 4100 50 0001 C CNN
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1 1350 4100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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850 4250 850 4350
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Wire Wire Line
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1100 4400 1100 4350
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Wire Wire Line
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850 3950 850 3850
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Connection ~ 1100 4350
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Wire Wire Line
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1100 4350 1100 4050
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Wire Wire Line
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1350 4250 1350 4350
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Wire Wire Line
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1350 4350 1100 4350
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Wire Wire Line
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1350 3950 1350 3850
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Wire Wire Line
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1350 3850 1250 3850
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Wire Wire Line
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1100 3650 1100 3450
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Wire Wire Line
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1750 3850 1350 3850
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Connection ~ 1350 3850
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Connection ~ 850 3850
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Wire Wire Line
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850 3850 950 3850
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Wire Wire Line
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850 4350 1100 4350
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Wire Wire Line
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450 3850 850 3850
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Text Label 4750 4800 0 50 ~ 0
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I2S4_WS
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Text Label 4750 4900 0 50 ~ 0
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I2S4_CLK
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Text HLabel 4650 4800 0 50 Output ~ 0
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DAC_LRCK
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Text HLabel 4650 4900 0 50 Output ~ 0
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DAC_BCLK
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Text HLabel 7200 3700 2 50 Output ~ 0
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DAC_DATA
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Wire Wire Line
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7200 3700 6650 3700
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Text HLabel 7200 3800 2 50 Input ~ 0
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ADC1_IN2
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Text Label 7150 3700 2 50 ~ 0
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I2S4_SD
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Wire Wire Line
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6650 4200 7150 4200
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Wire Wire Line
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4650 4800 5350 4800
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Wire Wire Line
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4650 4900 5350 4900
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Wire Wire Line
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4750 5100 5350 5100
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Wire Wire Line
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7150 4400 6650 4400
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Wire Wire Line
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7150 4500 6650 4500
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|
Text Label 4750 4400 0 50 ~ 0
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SDIO_D0
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Text Label 7150 4300 2 50 ~ 0
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SPI1_MOSI
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Text Label 7150 4200 2 50 ~ 0
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SDIO_CMD
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Text HLabel 8100 4350 2 50 Input ~ 0
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NFC_TX
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Text Label 4750 4200 0 50 ~ 0
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SDIO_D3
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Text Label 7150 4100 2 50 ~ 0
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SPI1_SCK
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|
Text Label 7150 4000 2 50 ~ 0
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SPI1_NSS
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Wire Wire Line
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|
4650 4300 4700 4300
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|
Text HLabel 4650 4300 0 50 Output ~ 0
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|
NFC_RX
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|
Text Label 4750 4100 0 50 ~ 0
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|
SPI1_MISO
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|
NoConn ~ 6650 5100
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|
Wire Wire Line
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|
4750 4200 5350 4200
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|
Text Label 4750 4300 0 50 ~ 0
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|
TX1
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|
Text Label 7150 4600 2 50 ~ 0
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|
RX1
|
|
Wire Wire Line
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|
4750 4400 5350 4400
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|
NoConn ~ 5350 3800
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|
NoConn ~ 5350 4700
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|
NoConn ~ 5350 4500
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|
Text Label 4750 4600 0 50 ~ 0
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|
SDIO_DET
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|
Wire Wire Line
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|
4750 4600 5350 4600
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|
$Comp
|
|
L power:GND #PWR0148
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|
U 1 1 611C6CDB
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|
P 5850 5450
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|
F 0 "#PWR0148" H 5850 5200 50 0001 C CNN
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|
F 1 "GND" H 5855 5277 50 0000 C CNN
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|
F 2 "" H 5850 5450 50 0001 C CNN
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|
F 3 "" H 5850 5450 50 0001 C CNN
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|
1 5850 5450
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
5850 5450 5850 5400
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|
Wire Wire Line
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|
6250 5300 6250 5400
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|
Wire Wire Line
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|
6250 5400 6150 5400
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|
Connection ~ 5850 5400
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|
Wire Wire Line
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|
5850 5400 5850 5300
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|
Wire Wire Line
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|
5950 5300 5950 5400
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|
Connection ~ 5950 5400
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|
Wire Wire Line
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|
5950 5400 5850 5400
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|
Wire Wire Line
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|
6050 5300 6050 5400
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|
Connection ~ 6050 5400
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|
Wire Wire Line
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|
6050 5400 5950 5400
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|
Wire Wire Line
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|
6150 5300 6150 5400
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|
Connection ~ 6150 5400
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|
Wire Wire Line
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|
6150 5400 6050 5400
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|
NoConn ~ 5350 3900
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|
Text Label 4750 3700 0 50 ~ 0
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|
BTN_PWR
|
|
Text HLabel 4650 3700 0 50 Input ~ 0
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|
BTN_PWR
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|
Wire Wire Line
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|
4650 3700 5350 3700
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|
Text Label 4750 4000 0 50 ~ 0
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|
MEAS_EN
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|
Text HLabel 4650 4000 0 50 Output ~ 0
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|
MEAS_EN
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Wire Wire Line
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|
4650 4000 5350 4000
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|
Text Label 4750 5000 0 50 ~ 0
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|
PW_HOLD
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|
Text HLabel 4650 5000 0 50 Output ~ 0
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|
PW_HOLD
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|
Wire Wire Line
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|
4650 5000 5350 5000
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|
Text HLabel 4650 4100 0 50 Input ~ 0
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|
NFC_MISO
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|
Wire Wire Line
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|
4650 4100 5350 4100
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|
Text HLabel 7200 4000 2 50 Output ~ 0
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|
NFC_SPI_CS
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|
Wire Wire Line
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|
6650 4000 7200 4000
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|
Text HLabel 7200 4100 2 50 Output ~ 0
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|
NFC_SPI_SCK
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|
Wire Wire Line
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|
6650 4100 7200 4100
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|
Text HLabel 7200 4300 2 50 Output ~ 0
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|
NFC_SPI_MOSI
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|
Wire Wire Line
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|
6650 4300 7200 4300
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|
$Comp
|
|
L Memory_Flash:W25Q32JVZP U6
|
|
U 1 1 610EA64E
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|
P 10250 5450
|
|
F 0 "U6" H 10500 5800 50 0000 C CNN
|
|
F 1 "W25Q32JVZP" H 10700 5100 50 0000 C CNN
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|
F 2 "Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4.3mm" H 10250 5450 50 0001 C CNN
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|
F 3 "http://www.winbond.com/resource-files/w25q32jv%20revg%2003272018%20plus.pdf" H 10250 5450 50 0001 C CNN
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|
1 10250 5450
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|
1 0 0 -1
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|
$EndComp
|
|
Text HLabel 7200 3900 2 50 Output ~ 0
|
|
~DAC_SDMODE
|
|
Wire Wire Line
|
|
6650 3900 7200 3900
|
|
Text Label 7150 3900 2 50 ~ 0
|
|
DAC_SDMODE
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|
$Comp
|
|
L Connector:USB_B_Micro J2
|
|
U 1 1 61124D9D
|
|
P 1350 1250
|
|
F 0 "J2" H 1407 1717 50 0000 C CNN
|
|
F 1 "USB_B_Micro" H 1407 1626 50 0000 C CNN
|
|
F 2 "MySymbols:USB_Micro_B_Female" H 1500 1200 50 0001 C CNN
|
|
F 3 "~" H 1500 1200 50 0001 C CNN
|
|
1 1350 1250
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|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0115
|
|
U 1 1 6114FAF3
|
|
P 1350 1800
|
|
F 0 "#PWR0115" H 1350 1550 50 0001 C CNN
|
|
F 1 "GND" V 1355 1672 50 0000 R CNN
|
|
F 2 "" H 1350 1800 50 0001 C CNN
|
|
F 3 "" H 1350 1800 50 0001 C CNN
|
|
1 1350 1800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1350 1800 1350 1700
|
|
Wire Wire Line
|
|
1250 1650 1250 1700
|
|
Wire Wire Line
|
|
1250 1700 1350 1700
|
|
Connection ~ 1350 1700
|
|
Wire Wire Line
|
|
1350 1700 1350 1650
|
|
Text Label 11200 5350 2 50 ~ 0
|
|
SDIO_D1
|
|
Text Label 11200 5550 2 50 ~ 0
|
|
SDIO_D2
|
|
Text Label 11200 5250 2 50 ~ 0
|
|
SDIO_D0
|
|
Text Label 11200 5650 2 50 ~ 0
|
|
SDIO_D3
|
|
Text Label 9250 5550 0 50 ~ 0
|
|
SDIO_CLK
|
|
Text Label 9250 5350 0 50 ~ 0
|
|
SDIO_CMD
|
|
Wire Wire Line
|
|
9250 5550 9750 5550
|
|
Wire Wire Line
|
|
9250 5350 9750 5350
|
|
Wire Wire Line
|
|
11200 5250 10750 5250
|
|
Wire Wire Line
|
|
11200 5350 10750 5350
|
|
Wire Wire Line
|
|
11200 5550 10750 5550
|
|
Wire Wire Line
|
|
11200 5650 10750 5650
|
|
$Comp
|
|
L power:+3V3 #PWR0130
|
|
U 1 1 6121418E
|
|
P 10250 4750
|
|
F 0 "#PWR0130" H 10250 4600 50 0001 C CNN
|
|
F 1 "+3V3" H 10265 4923 50 0000 C CNN
|
|
F 2 "" H 10250 4750 50 0001 C CNN
|
|
F 3 "" H 10250 4750 50 0001 C CNN
|
|
1 10250 4750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10250 4750 10250 5050
|
|
$Comp
|
|
L power:GND #PWR0131
|
|
U 1 1 61217108
|
|
P 10250 5950
|
|
F 0 "#PWR0131" H 10250 5700 50 0001 C CNN
|
|
F 1 "GND" H 10255 5777 50 0000 C CNN
|
|
F 2 "" H 10250 5950 50 0001 C CNN
|
|
F 3 "" H 10250 5950 50 0001 C CNN
|
|
1 10250 5950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10250 5950 10250 5900
|
|
Wire Wire Line
|
|
10350 5850 10350 5900
|
|
Wire Wire Line
|
|
10350 5900 10250 5900
|
|
Connection ~ 10250 5900
|
|
Wire Wire Line
|
|
10250 5900 10250 5850
|
|
$Comp
|
|
L power:GND #PWR0133
|
|
U 1 1 6122061D
|
|
P 3200 5000
|
|
F 0 "#PWR0133" H 3200 4750 50 0001 C CNN
|
|
F 1 "GND" H 3205 4827 50 0000 C CNN
|
|
F 2 "" H 3200 5000 50 0001 C CNN
|
|
F 3 "" H 3200 5000 50 0001 C CNN
|
|
1 3200 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3200 5000 3200 4950
|
|
Wire Wire Line
|
|
3200 4950 3000 4950
|
|
$Comp
|
|
L power:+3V3 #PWR0136
|
|
U 1 1 61223539
|
|
P 3200 4550
|
|
F 0 "#PWR0136" H 3200 4400 50 0001 C CNN
|
|
F 1 "+3V3" H 3215 4723 50 0000 C CNN
|
|
F 2 "" H 3200 4550 50 0001 C CNN
|
|
F 3 "" H 3200 4550 50 0001 C CNN
|
|
1 3200 4550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3200 4550 3200 4650
|
|
Wire Wire Line
|
|
3200 4650 3000 4650
|
|
Text Label 3300 4750 2 50 ~ 0
|
|
SWDIO
|
|
Wire Wire Line
|
|
3300 4750 3000 4750
|
|
Text Label 3300 4850 2 50 ~ 0
|
|
SWCLK
|
|
Wire Wire Line
|
|
3300 4850 3000 4850
|
|
$Comp
|
|
L Connector:TestPoint TP1
|
|
U 1 1 612325F8
|
|
P 3000 4650
|
|
F 0 "TP1" V 3050 4700 50 0000 C CNN
|
|
F 1 "3v3" V 3000 5000 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_Pad_1.0x1.0mm" H 3200 4650 50 0001 C CNN
|
|
F 3 "~" H 3200 4650 50 0001 C CNN
|
|
1 3000 4650
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Connector:TestPoint TP2
|
|
U 1 1 61233CAA
|
|
P 3000 4750
|
|
F 0 "TP2" V 3050 4800 50 0000 C CNN
|
|
F 1 "SWDIO" V 3000 5100 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 3200 4750 50 0001 C CNN
|
|
F 3 "~" H 3200 4750 50 0001 C CNN
|
|
1 3000 4750
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Connector:TestPoint TP3
|
|
U 1 1 61233EBE
|
|
P 3000 4850
|
|
F 0 "TP3" V 3050 4900 50 0000 C CNN
|
|
F 1 "SWCLK" V 3000 5200 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 3200 4850 50 0001 C CNN
|
|
F 3 "~" H 3200 4850 50 0001 C CNN
|
|
1 3000 4850
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Connector:TestPoint TP4
|
|
U 1 1 6123408A
|
|
P 3000 4950
|
|
F 0 "TP4" V 3050 5000 50 0000 C CNN
|
|
F 1 "GND" V 3000 5300 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 3200 4950 50 0001 C CNN
|
|
F 3 "~" H 3200 4950 50 0001 C CNN
|
|
1 3000 4950
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Sensor_Magnetic:DRV5055A3xDBZxQ1 U8
|
|
U 1 1 610E83A7
|
|
P 3600 6550
|
|
F 0 "U8" H 3370 6596 50 0000 R CNN
|
|
F 1 "DRV5055A3xDBZxQ1" H 3370 6505 50 0000 R CNN
|
|
F 2 "Package_TO_SOT_SMD:SOT-23" H 3600 6550 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/drv5055-q1.pdf" H 3600 6550 50 0001 C CNN
|
|
1 3600 6550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0137
|
|
U 1 1 610E9492
|
|
P 3500 6000
|
|
F 0 "#PWR0137" H 3500 5850 50 0001 C CNN
|
|
F 1 "+3V3" H 3515 6173 50 0000 C CNN
|
|
F 2 "" H 3500 6000 50 0001 C CNN
|
|
F 3 "" H 3500 6000 50 0001 C CNN
|
|
1 3500 6000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 6000 3500 6150
|
|
$Comp
|
|
L power:GND #PWR0138
|
|
U 1 1 610ECB75
|
|
P 3500 7100
|
|
F 0 "#PWR0138" H 3500 6850 50 0001 C CNN
|
|
F 1 "GND" H 3505 6927 50 0000 C CNN
|
|
F 2 "" H 3500 7100 50 0001 C CNN
|
|
F 3 "" H 3500 7100 50 0001 C CNN
|
|
1 3500 7100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 7100 3500 6950
|
|
Text Label 4300 6550 2 50 ~ 0
|
|
HALL_OUT
|
|
Wire Wire Line
|
|
4300 6550 3900 6550
|
|
Text Label 7150 3600 2 50 ~ 0
|
|
HALL_OUT
|
|
Wire Wire Line
|
|
6650 3600 7150 3600
|
|
$Comp
|
|
L Jumper:SolderJumper_3_Open JP1
|
|
U 1 1 61115C8D
|
|
P 7900 4600
|
|
F 0 "JP1" V 7854 4668 50 0000 L CNN
|
|
F 1 "NFC/U1" V 7945 4668 50 0000 L CNN
|
|
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm" H 7900 4600 50 0001 C CNN
|
|
F 3 "~" H 7900 4600 50 0001 C CNN
|
|
1 7900 4600
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
8100 4350 7900 4350
|
|
Wire Wire Line
|
|
7900 4350 7900 4400
|
|
Wire Wire Line
|
|
6650 4600 7750 4600
|
|
$Comp
|
|
L Connector:TestPoint TP6
|
|
U 1 1 6111EB8D
|
|
P 7950 4800
|
|
F 0 "TP6" V 7904 4988 50 0000 L CNN
|
|
F 1 "U1_RX" V 7995 4988 50 0000 L CNN
|
|
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 8150 4800 50 0001 C CNN
|
|
F 3 "~" H 8150 4800 50 0001 C CNN
|
|
1 7950 4800
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7950 4800 7900 4800
|
|
$Comp
|
|
L Connector:TestPoint TP5
|
|
U 1 1 6112C48A
|
|
P 4100 4400
|
|
F 0 "TP5" V 4295 4472 50 0000 C CNN
|
|
F 1 "U1_TX" V 4204 4472 50 0000 C CNN
|
|
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 4300 4400 50 0001 C CNN
|
|
F 3 "~" H 4300 4400 50 0001 C CNN
|
|
1 4100 4400
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4700 4300 4700 4400
|
|
Wire Wire Line
|
|
4700 4400 4100 4400
|
|
Connection ~ 4700 4300
|
|
Wire Wire Line
|
|
4700 4300 5350 4300
|
|
$EndSCHEMATC
|