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282 lines
6.1 KiB
282 lines
6.1 KiB
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:myopamps
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LIBS:mydacs
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LIBS:mydcdcs
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LIBS:switches
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LIBS:mytactilesw
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LIBS:led_driver-cache
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EELAYER 25 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 36 37
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Conn_02x19_Odd_Even J4
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U 1 1 5A0C4E25
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P 2830 3565
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F 0 "J4" H 2880 4565 50 0000 C CNN
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F 1 "Conn_02x19_Odd_Even" H 2880 2565 50 0000 C CNN
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F 2 "" H 2830 3565 50 0001 C CNN
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F 3 "" H 2830 3565 50 0001 C CNN
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1 2830 3565
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1 0 0 -1
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$EndComp
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Text Notes 2275 2375 0 60 ~ 0
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These connectors will be on the bottom so the pin assignments are mirrored on\nthe y axis.
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Text GLabel 2630 3565 0 47 UnSpc ~ 0
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GND
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Text GLabel 2630 3665 0 47 UnSpc ~ 0
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GND
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Text GLabel 2630 2665 0 47 UnSpc ~ 0
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PC11
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Text GLabel 2630 2765 0 47 UnSpc ~ 0
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PD2
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Text GLabel 2630 2865 0 47 UnSpc ~ 0
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E5V
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Text GLabel 2630 2965 0 47 UnSpc ~ 0
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GND
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Text GLabel 2630 3165 0 47 UnSpc ~ 0
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IOREF
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Text GLabel 2630 3265 0 47 UnSpc ~ 0
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RESET
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Text GLabel 2630 3365 0 47 UnSpc ~ 0
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+3V3
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Text GLabel 2630 3465 0 47 UnSpc ~ 0
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+5V
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Text GLabel 2630 3765 0 47 UnSpc ~ 0
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VIN
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Text GLabel 2630 3965 0 47 UnSpc ~ 0
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PA0
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Text GLabel 2630 4065 0 47 UnSpc ~ 0
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PA1
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Text GLabel 2630 4165 0 47 UnSpc ~ 0
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PA4
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Text GLabel 2630 4265 0 47 UnSpc ~ 0
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PB0
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Text GLabel 2630 4365 0 47 UnSpc ~ 0
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PC1
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Text GLabel 2630 4465 0 47 UnSpc ~ 0
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PC0
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Text GLabel 3130 3565 2 47 UnSpc ~ 0
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GND
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Text GLabel 3130 3665 2 47 UnSpc ~ 0
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PB7
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Text GLabel 3130 2665 2 47 UnSpc ~ 0
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PC10
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Text GLabel 3130 2765 2 47 UnSpc ~ 0
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PC12
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Text GLabel 3130 2865 2 47 UnSpc ~ 0
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VDD
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Text GLabel 3130 2965 2 47 UnSpc ~ 0
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BOOT0
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Text GLabel 3130 3265 2 47 UnSpc ~ 0
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PA13
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Text GLabel 3130 3365 2 47 UnSpc ~ 0
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PA14
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Text GLabel 3130 3465 2 47 UnSpc ~ 0
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PA15
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Text GLabel 3130 3765 2 47 UnSpc ~ 0
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PC13
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Text GLabel 3130 3865 2 47 UnSpc ~ 0
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PC14
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Text GLabel 3130 3965 2 47 UnSpc ~ 0
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PC15
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Text GLabel 3130 4065 2 47 UnSpc ~ 0
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PD0
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Text GLabel 3130 4165 2 47 UnSpc ~ 0
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PD1
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Text GLabel 3130 4265 2 47 UnSpc ~ 0
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VBAT
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Text GLabel 3130 4365 2 47 UnSpc ~ 0
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PC2
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Text GLabel 3130 4465 2 47 UnSpc ~ 0
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PC3
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NoConn ~ 3130 3165
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NoConn ~ 3130 3065
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NoConn ~ 2630 3065
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NoConn ~ 2630 3865
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$Comp
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L Conn_02x19_Odd_Even J5
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U 1 1 5A0C5DFF
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P 4355 3565
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F 0 "J5" H 4405 4565 50 0000 C CNN
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F 1 "Conn_02x19_Odd_Even" H 4405 2565 50 0000 C CNN
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F 2 "" H 4355 3565 50 0001 C CNN
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F 3 "" H 4355 3565 50 0001 C CNN
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1 4355 3565
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1 0 0 -1
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$EndComp
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Text GLabel 4155 3565 0 47 UnSpc ~ 0
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GND
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Text GLabel 4155 3665 0 47 UnSpc ~ 0
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PB2
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Text GLabel 4155 2665 0 47 UnSpc ~ 0
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PC8
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Text GLabel 4155 2765 0 47 UnSpc ~ 0
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PC6
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Text GLabel 4155 2865 0 47 UnSpc ~ 0
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PC5
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Text GLabel 4155 2965 0 47 UnSpc ~ 0
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U5V
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Text GLabel 4155 3165 0 47 UnSpc ~ 0
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PA12
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Text GLabel 4155 3265 0 47 UnSpc ~ 0
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PA11
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Text GLabel 4155 3365 0 47 UnSpc ~ 0
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PB12
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Text GLabel 4155 3465 0 47 UnSpc ~ 0
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PB11
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Text GLabel 4155 3765 0 47 UnSpc ~ 0
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PB1
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Text GLabel 4155 3965 0 47 UnSpc ~ 0
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PB14
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Text GLabel 4155 4065 0 47 UnSpc ~ 0
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PB13
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Text GLabel 4155 4165 0 47 UnSpc ~ 0
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AGND
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Text GLabel 4155 4265 0 47 UnSpc ~ 0
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PC4
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Text GLabel 4655 3565 2 47 UnSpc ~ 0
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PC7
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Text GLabel 4655 3665 2 47 UnSpc ~ 0
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PA9
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Text GLabel 4655 2665 2 47 UnSpc ~ 0
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PC9
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Text GLabel 4655 2765 2 47 UnSpc ~ 0
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PB8
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Text GLabel 4655 2865 2 47 UnSpc ~ 0
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PB9
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Text GLabel 4655 2965 2 47 UnSpc ~ 0
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AVDD
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Text GLabel 4655 3265 2 47 UnSpc ~ 0
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PA6
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Text GLabel 4655 3365 2 47 UnSpc ~ 0
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PA7
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Text GLabel 4655 3465 2 47 UnSpc ~ 0
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PB6
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Text GLabel 4655 3765 2 47 UnSpc ~ 0
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PA8
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Text GLabel 4655 3865 2 47 UnSpc ~ 0
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PB10
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Text GLabel 4655 3965 2 47 UnSpc ~ 0
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PB4
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Text GLabel 4655 4065 2 47 UnSpc ~ 0
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PB5
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Text GLabel 4655 4165 2 47 UnSpc ~ 0
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PB3
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Text GLabel 4655 4265 2 47 UnSpc ~ 0
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PA10
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Text GLabel 4655 4365 2 47 UnSpc ~ 0
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PA2
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Text GLabel 4655 4465 2 47 UnSpc ~ 0
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PA3
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NoConn ~ 4155 3065
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Text GLabel 4155 3865 0 47 UnSpc ~ 0
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PB15
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NoConn ~ 4155 4465
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NoConn ~ 4155 4365
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Text GLabel 4655 3065 2 47 UnSpc ~ 0
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GND
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Text GLabel 4655 3165 2 47 UnSpc ~ 0
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PA5
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Text GLabel 8050 2175 0 47 UnSpc ~ 0
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E5V
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Text GLabel 8225 2175 2 47 UnSpc ~ 0
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V5
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Text Notes 7875 2075 0 60 ~ 0
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Powering the STM board with 5V.
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Text Notes 7950 3300 0 60 ~ 0
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Hook up I2C module one of the STM32F103RB.
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Text GLabel 8125 3400 0 47 UnSpc ~ 0
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PB7
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Text GLabel 8300 3400 2 47 UnSpc ~ 0
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I2C_SDA
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Text GLabel 8125 3525 0 47 UnSpc ~ 0
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PB6
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Text GLabel 8300 3525 2 47 UnSpc ~ 0
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I2C_SCL
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$Comp
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L R R200
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U 1 1 5A0C91BF
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P 8000 4200
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F 0 "R200" V 8080 4200 50 0000 C CNN
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F 1 "4.7k" V 8000 4200 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603" V 7930 4200 50 0001 C CNN
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F 3 "" H 8000 4200 50 0001 C CNN
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F 4 "311-4.70KHRCT-ND" V 8000 4200 60 0001 C CNN "Digikey"
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1 8000 4200
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1 0 0 -1
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$EndComp
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$Comp
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L R R201
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U 1 1 5A0C92CA
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P 8300 4200
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F 0 "R201" V 8380 4200 50 0000 C CNN
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F 1 "4.7k" V 8300 4200 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603" V 8230 4200 50 0001 C CNN
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F 3 "" H 8300 4200 50 0001 C CNN
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F 4 "311-4.70KHRCT-ND" V 8300 4200 60 0001 C CNN "Digikey"
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1 8300 4200
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1 0 0 -1
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$EndComp
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Text GLabel 8300 4350 3 47 UnSpc ~ 0
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I2C_SCL
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Text GLabel 8000 4350 3 47 UnSpc ~ 0
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I2C_SDA
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Text GLabel 8050 2475 0 47 UnSpc ~ 0
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+3V3
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Text GLabel 8250 2475 2 47 UnSpc ~ 0
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3V3
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Text GLabel 8000 4050 1 47 UnSpc ~ 0
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3V3
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Text GLabel 8300 4050 1 47 UnSpc ~ 0
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3V3
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Wire Wire Line
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8050 2175 8225 2175
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Wire Wire Line
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8125 3400 8300 3400
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Wire Wire Line
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8125 3525 8300 3525
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Wire Wire Line
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8050 2475 8250 2475
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Text Notes 7950 3850 0 60 ~ 0
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I2C pull-up resistors.
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$EndSCHEMATC
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