390 lines
9.8 KiB
Plaintext
390 lines
9.8 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 3 8
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Title "SDCL - CU"
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Date "2021-12-16"
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Rev "v1.0"
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Comp "FaSTTUBe - Formula Student Team TU Berlin"
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Comment1 "Car 113"
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Comment2 "EBS Electronics"
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Comment3 "CU for CAN Bus connection to supervisor"
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Comment4 ""
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$EndDescr
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$Comp
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L Device:C C?
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U 1 1 61B1D2A8
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P 5150 1950
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AR Path="/61A83A4A/61B1D2A8" Ref="C?" Part="1"
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AR Path="/61AD1F2E/61B1D2A8" Ref="C?" Part="1"
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AR Path="/61AD620F/61B1D2A8" Ref="C8" Part="1"
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F 0 "C8" H 5265 1996 50 0000 L CNN
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F 1 "100nF" H 5265 1905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5188 1800 50 0001 C CNN
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F 3 "~" H 5150 1950 50 0001 C CNN
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1 5150 1950
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C?
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U 1 1 61B1D2AE
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P 5600 1950
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AR Path="/61A83A4A/61B1D2AE" Ref="C?" Part="1"
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AR Path="/61AD1F2E/61B1D2AE" Ref="C?" Part="1"
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AR Path="/61AD620F/61B1D2AE" Ref="C9" Part="1"
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F 0 "C9" H 5715 1996 50 0000 L CNN
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F 1 "4.7uF" H 5715 1905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5638 1800 50 0001 C CNN
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F 3 "~" H 5600 1950 50 0001 C CNN
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1 5600 1950
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C?
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U 1 1 61B1D2B4
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P 4650 1950
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AR Path="/61A83A4A/61B1D2B4" Ref="C?" Part="1"
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AR Path="/61AD1F2E/61B1D2B4" Ref="C?" Part="1"
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AR Path="/61AD620F/61B1D2B4" Ref="C7" Part="1"
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F 0 "C7" H 4765 1996 50 0000 L CNN
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F 1 "100nF" H 4765 1905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4688 1800 50 0001 C CNN
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F 3 "~" H 4650 1950 50 0001 C CNN
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1 4650 1950
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C?
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U 1 1 61B1D2BA
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P 4200 1950
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AR Path="/61A83A4A/61B1D2BA" Ref="C?" Part="1"
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AR Path="/61AD1F2E/61B1D2BA" Ref="C?" Part="1"
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AR Path="/61AD620F/61B1D2BA" Ref="C5" Part="1"
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F 0 "C5" H 4315 1996 50 0000 L CNN
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F 1 "100nF" H 4315 1905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4238 1800 50 0001 C CNN
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F 3 "~" H 4200 1950 50 0001 C CNN
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1 4200 1950
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C?
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U 1 1 61B1D2C0
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P 3750 1950
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AR Path="/61A83A4A/61B1D2C0" Ref="C?" Part="1"
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AR Path="/61AD1F2E/61B1D2C0" Ref="C?" Part="1"
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AR Path="/61AD620F/61B1D2C0" Ref="C4" Part="1"
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F 0 "C4" H 3865 1996 50 0000 L CNN
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F 1 "100nF" H 3865 1905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3788 1800 50 0001 C CNN
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F 3 "~" H 3750 1950 50 0001 C CNN
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1 3750 1950
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 61B1D2DD
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P 5600 2100
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AR Path="/61A83A4A/61B1D2DD" Ref="#PWR?" Part="1"
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AR Path="/61AD1F2E/61B1D2DD" Ref="#PWR?" Part="1"
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AR Path="/61AD620F/61B1D2DD" Ref="#PWR0133" Part="1"
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F 0 "#PWR0133" H 5600 1850 50 0001 C CNN
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F 1 "GND" H 5605 1927 50 0000 C CNN
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F 2 "" H 5600 2100 50 0001 C CNN
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F 3 "" H 5600 2100 50 0001 C CNN
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1 5600 2100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5600 1800 5950 1800
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Wire Wire Line
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6150 2550 6150 2500
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Wire Wire Line
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6150 2500 6050 2500
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Wire Wire Line
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6250 2550 6250 2500
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Wire Wire Line
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6250 2500 6150 2500
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$Comp
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L Device:C C?
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U 1 1 61B1D305
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P 7050 1950
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AR Path="/61A83A4A/61B1D305" Ref="C?" Part="1"
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AR Path="/61AD1F2E/61B1D305" Ref="C?" Part="1"
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AR Path="/61AD620F/61B1D305" Ref="C11" Part="1"
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F 0 "C11" H 7165 1996 50 0000 L CNN
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F 1 "1uF" H 7165 1905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7088 1800 50 0001 C CNN
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F 3 "~" H 7050 1950 50 0001 C CNN
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1 7050 1950
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 61B1D30F
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P 6650 2100
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AR Path="/61A83A4A/61B1D30F" Ref="#PWR?" Part="1"
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AR Path="/61AD1F2E/61B1D30F" Ref="#PWR?" Part="1"
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AR Path="/61AD620F/61B1D30F" Ref="#PWR0134" Part="1"
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F 0 "#PWR0134" H 6650 1850 50 0001 C CNN
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F 1 "GND" H 6655 1927 50 0000 C CNN
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F 2 "" H 6650 2100 50 0001 C CNN
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F 3 "" H 6650 2100 50 0001 C CNN
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1 6650 2100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6050 2500 5950 2500
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Text GLabel 6750 5150 2 50 BiDi ~ 0
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SWDIO
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Text GLabel 6750 5250 2 50 Input ~ 0
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SWCLK
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Text GLabel 5450 4150 0 50 Output ~ 0
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TRACESWO
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Text GLabel 4250 2750 0 50 Input ~ 0
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NRST
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NoConn ~ 5450 3450
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NoConn ~ 5450 3550
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NoConn ~ 5450 3650
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NoConn ~ 5450 4250
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NoConn ~ 5450 4350
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NoConn ~ 5450 4450
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NoConn ~ 5450 4550
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NoConn ~ 5450 5050
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NoConn ~ 6750 4550
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NoConn ~ 6750 4850
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NoConn ~ 6750 5350
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NoConn ~ 6750 3850
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$Comp
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L MCU_ST_STM32F3:STM32F302C8Tx U?
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U 1 1 61B1D34C
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P 6150 4050
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AR Path="/61A83A4A/61B1D34C" Ref="U?" Part="1"
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AR Path="/61AD1F2E/61B1D34C" Ref="U?" Part="1"
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AR Path="/61AD620F/61B1D34C" Ref="U7" Part="1"
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F 0 "U7" H 6600 5500 50 0000 C CNN
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F 1 "STM32F302C8T6" V 6700 5100 50 0000 C CNN
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F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 5550 2650 50 0001 R CNN
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F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00093333.pdf" H 6150 4050 50 0001 C CNN
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1 6150 4050
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1 0 0 -1
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$EndComp
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Text Notes 3250 1700 0 50 ~ 0
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Capacitors need to be placed close to their STM pins
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NoConn ~ 5450 3150
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NoConn ~ 5450 3250
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$Comp
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L Device:R R9
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U 1 1 61B1D35F
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P 4450 2600
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F 0 "R9" H 4520 2646 50 0000 L CNN
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F 1 "10k" H 4520 2555 50 0000 L CNN
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F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4380 2600 50 0001 C CNN
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F 3 "~" H 4450 2600 50 0001 C CNN
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1 4450 2600
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C6
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U 1 1 61B1D368
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P 4450 2900
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F 0 "C6" H 4565 2946 50 0000 L CNN
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F 1 "100nF" H 4565 2855 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4488 2750 50 0001 C CNN
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F 3 "~" H 4450 2900 50 0001 C CNN
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1 4450 2900
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0135
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U 1 1 61B1D36E
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P 4450 3050
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F 0 "#PWR0135" H 4450 2800 50 0001 C CNN
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F 1 "GND" H 4455 2877 50 0000 C CNN
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F 2 "" H 4450 3050 50 0001 C CNN
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F 3 "" H 4450 3050 50 0001 C CNN
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1 4450 3050
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0136
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U 1 1 61B1D355
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P 5200 3250
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F 0 "#PWR0136" H 5200 3000 50 0001 C CNN
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F 1 "GND" H 5205 3077 50 0000 C CNN
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F 2 "" H 5200 3250 50 0001 C CNN
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F 3 "" H 5200 3250 50 0001 C CNN
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1 5200 3250
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R10
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U 1 1 61B1D343
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P 5200 3100
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F 0 "R10" H 5270 3146 50 0000 L CNN
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F 1 "10k" H 5270 3055 50 0000 L CNN
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F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5130 3100 50 0001 C CNN
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F 3 "~" H 5200 3100 50 0001 C CNN
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1 5200 3100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5200 2950 5450 2950
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NoConn ~ 5450 4950
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NoConn ~ 5450 4850
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NoConn ~ 6750 4450
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NoConn ~ 6750 4050
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NoConn ~ 6750 3950
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NoConn ~ 5450 5150
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NoConn ~ 5450 5250
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NoConn ~ 5450 5350
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NoConn ~ 5450 4650
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NoConn ~ 5450 4750
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NoConn ~ 6750 4650
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NoConn ~ 6750 4750
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$Comp
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L power:+3.3V #PWR0137
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U 1 1 61B8F284
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P 5600 1800
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F 0 "#PWR0137" H 5600 1650 50 0001 C CNN
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F 1 "+3.3V" H 5615 1973 50 0000 C CNN
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F 2 "" H 5600 1800 50 0001 C CNN
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F 3 "" H 5600 1800 50 0001 C CNN
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1 5600 1800
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3.3V #PWR0138
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U 1 1 61B91367
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P 6650 1800
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F 0 "#PWR0138" H 6650 1650 50 0001 C CNN
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F 1 "+3.3V" H 6665 1973 50 0000 C CNN
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F 2 "" H 6650 1800 50 0001 C CNN
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F 3 "" H 6650 1800 50 0001 C CNN
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1 6650 1800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5950 2500 5950 2550
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Connection ~ 6050 2500
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Wire Wire Line
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6050 2500 6050 2550
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Connection ~ 6150 2500
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Connection ~ 5150 2100
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Wire Wire Line
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5150 2100 5600 2100
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Connection ~ 5600 2100
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Connection ~ 5150 1800
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Wire Wire Line
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5150 1800 5600 1800
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Connection ~ 5600 1800
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Wire Wire Line
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5950 1800 5950 2500
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Connection ~ 4650 1800
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Connection ~ 4650 2100
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Wire Wire Line
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4200 1800 4650 1800
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Wire Wire Line
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4200 2100 4650 2100
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Wire Wire Line
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4650 2100 5150 2100
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Wire Wire Line
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4650 1800 5150 1800
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Wire Wire Line
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4200 1800 3750 1800
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Connection ~ 4200 1800
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Wire Wire Line
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3750 2100 4200 2100
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Connection ~ 4200 2100
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Wire Wire Line
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6350 1800 6650 1800
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Connection ~ 6650 1800
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$Comp
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L Device:C C?
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U 1 1 61B1D2FF
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P 6650 1950
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AR Path="/61A83A4A/61B1D2FF" Ref="C?" Part="1"
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AR Path="/61AD1F2E/61B1D2FF" Ref="C?" Part="1"
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AR Path="/61AD620F/61B1D2FF" Ref="C10" Part="1"
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F 0 "C10" H 6765 1996 50 0000 L CNN
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F 1 "10nF" H 6765 1905 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6688 1800 50 0001 C CNN
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F 3 "~" H 6650 1950 50 0001 C CNN
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1 6650 1950
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1 0 0 -1
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$EndComp
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Connection ~ 6650 2100
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Wire Wire Line
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6650 2100 7050 2100
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Wire Wire Line
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6650 1800 7050 1800
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Wire Wire Line
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6350 1800 6350 2550
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Connection ~ 5950 2500
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$Comp
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L power:+3.3V #PWR0139
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U 1 1 61BB6BF1
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P 4450 2450
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F 0 "#PWR0139" H 4450 2300 50 0001 C CNN
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F 1 "+3.3V" H 4465 2623 50 0000 C CNN
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F 2 "" H 4450 2450 50 0001 C CNN
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F 3 "" H 4450 2450 50 0001 C CNN
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1 4450 2450
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4250 2750 4450 2750
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Connection ~ 4450 2750
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Wire Wire Line
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4450 2750 5450 2750
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$Comp
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L power:GND #PWR?
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U 1 1 61B1D2E8
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P 6250 5650
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AR Path="/61A83A4A/61B1D2E8" Ref="#PWR?" Part="1"
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AR Path="/61AD1F2E/61B1D2E8" Ref="#PWR?" Part="1"
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AR Path="/61AD620F/61B1D2E8" Ref="#PWR0140" Part="1"
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F 0 "#PWR0140" H 6250 5400 50 0001 C CNN
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F 1 "GND" H 6255 5477 50 0000 C CNN
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F 2 "" H 6250 5650 50 0001 C CNN
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F 3 "" H 6250 5650 50 0001 C CNN
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1 6250 5650
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1 0 0 -1
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$EndComp
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Connection ~ 6250 5650
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Wire Wire Line
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6250 5550 6250 5650
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Wire Wire Line
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6250 5650 6150 5650
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Connection ~ 6150 5650
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Wire Wire Line
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6150 5550 6150 5650
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Wire Wire Line
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5950 5650 6050 5650
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Wire Wire Line
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6150 5650 6050 5650
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Connection ~ 6050 5650
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Wire Wire Line
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6050 5550 6050 5650
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Wire Wire Line
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5950 5550 5950 5650
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Text HLabel 5450 3950 0 50 Input ~ 0
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SDC_is_ready
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Text HLabel 6750 4150 2 50 Output ~ 0
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AS_close_SDC
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Text HLabel 6750 4250 2 50 Output ~ 0
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AS_driving_mode
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Text HLabel 6750 4350 2 50 Output ~ 0
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Watchdog
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Text HLabel 6750 4950 2 50 Input ~ 0
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CAN_RX
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Text HLabel 6750 5050 2 50 Output ~ 0
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CAN_TX
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Text HLabel 5450 3850 0 50 Input ~ 0
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TS_activate_MUXed
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Text HLabel 5450 4050 0 50 Input ~ 0
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SDC_in_3V3
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$EndSCHEMATC
|