Small fixes and improvements
* Card detect pin used * Fix SD card slot * Improve routing and via placement
This commit is contained in:
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3bba68b615
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frontend.sch
300
frontend.sch
@ -209,54 +209,45 @@ Wire Wire Line
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$Comp
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L Reference_Voltage:TL431PK U301
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U 1 1 5D927A1A
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P 1900 1650
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F 0 "U301" V 1946 1580 50 0000 R CNN
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F 1 "TL431PK" V 1855 1580 50 0000 R CNN
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F 2 "Package_TO_SOT_SMD:SOT-89-3" H 1900 1500 50 0001 C CIN
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F 3 "http://www.ti.com/lit/ds/symlink/tl431.pdf" H 1900 1650 50 0001 C CIN
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1 1900 1650
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P 1000 1650
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F 0 "U301" V 1046 1580 50 0000 R CNN
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F 1 "TL431PK" V 955 1580 50 0000 R CNN
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F 2 "Package_TO_SOT_SMD:SOT-89-3" H 1000 1500 50 0001 C CIN
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F 3 "http://www.ti.com/lit/ds/symlink/tl431.pdf" H 1000 1650 50 0001 C CIN
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1 1000 1650
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||||
0 -1 -1 0
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$EndComp
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$Comp
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||||
L Device:R R301
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||||
U 1 1 5D929598
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||||
P 1900 1000
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||||
F 0 "R301" H 1970 1046 50 0000 L CNN
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F 1 "680" H 1970 955 50 0000 L CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 1830 1000 50 0001 C CNN
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F 3 "~" H 1900 1000 50 0001 C CNN
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1 1900 1000
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P 1000 1000
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F 0 "R301" H 1070 1046 50 0000 L CNN
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F 1 "680" H 1070 955 50 0000 L CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 930 1000 50 0001 C CNN
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F 3 "~" H 1000 1000 50 0001 C CNN
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1 1000 1000
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1800 1650 1750 1650
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800 1650 800 1400
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Wire Wire Line
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1700 1650 1700 1400
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800 1400 1000 1400
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Connection ~ 1000 1400
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Wire Wire Line
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1700 1400 1900 1400
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Connection ~ 1900 1400
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Wire Wire Line
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1900 1400 1900 1550
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Wire Wire Line
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1900 1750 1900 1900
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1000 1400 1000 1550
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$Comp
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L power:GND #PWR0302
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U 1 1 5D92E1A1
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P 1900 2200
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F 0 "#PWR0302" H 1900 1950 50 0001 C CNN
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F 1 "GND" H 1905 2027 50 0000 C CNN
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F 2 "" H 1900 2200 50 0001 C CNN
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F 3 "" H 1900 2200 50 0001 C CNN
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1 1900 2200
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P 1000 2200
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F 0 "#PWR0302" H 1000 1950 50 0001 C CNN
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F 1 "GND" H 1005 2027 50 0000 C CNN
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F 2 "" H 1000 2200 50 0001 C CNN
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F 3 "" H 1000 2200 50 0001 C CNN
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1 1000 2200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1900 1900 2450 1900
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Wire Wire Line
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2450 1900 2450 1750
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Connection ~ 1900 1900
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Wire Wire Line
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1900 1900 1900 2200
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$Comp
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L Device:C C301
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U 1 1 5D932D1C
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@ -273,12 +264,10 @@ Wire Wire Line
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Wire Wire Line
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2450 1300 2750 1300
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Wire Wire Line
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1900 1150 1900 1300
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1000 1150 1000 1300
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Connection ~ 1000 1300
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Wire Wire Line
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1900 1300 2000 1300
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Connection ~ 1900 1300
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Wire Wire Line
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1900 1300 1900 1400
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1000 1300 1000 1400
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$Comp
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L Device:R R303
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U 1 1 5D9371CC
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@ -294,7 +283,7 @@ Wire Wire Line
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2350 1300 2450 1300
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Connection ~ 2450 1300
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Wire Wire Line
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1900 800 1900 850
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1000 800 1000 850
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Wire Wire Line
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2750 1300 2750 1450
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Connection ~ 2750 1300
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@ -315,7 +304,6 @@ Wire Wire Line
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2750 1750 2750 1900
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Wire Wire Line
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2750 1900 2450 1900
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Connection ~ 2450 1900
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Wire Wire Line
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7150 1600 10000 1600
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Wire Wire Line
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@ -328,7 +316,6 @@ Wire Wire Line
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2000 1300 2000 900
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Wire Wire Line
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2000 900 2150 900
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Connection ~ 2000 1300
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Wire Wire Line
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2000 1300 2050 1300
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$Comp
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@ -451,12 +438,12 @@ Wire Wire Line
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$Comp
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L power:+5VA #PWR0301
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U 1 1 5D89CDE5
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P 1900 800
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F 0 "#PWR0301" H 1900 650 50 0001 C CNN
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F 1 "+5VA" H 1915 973 50 0000 C CNN
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F 2 "" H 1900 800 50 0001 C CNN
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F 3 "" H 1900 800 50 0001 C CNN
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1 1900 800
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P 1000 800
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F 0 "#PWR0301" H 1000 650 50 0001 C CNN
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F 1 "+5VA" H 1015 973 50 0000 C CNN
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F 2 "" H 1000 800 50 0001 C CNN
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F 3 "" H 1000 800 50 0001 C CNN
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1 1000 800
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1 0 0 -1
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$EndComp
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$Comp
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@ -565,25 +552,6 @@ F 3 "" H 10000 4200 50 0001 C CNN
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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 C307
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U 1 1 5E051281
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P 1750 2050
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F 0 "C307" H 1865 2096 50 0000 L CNN
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F 1 "10u" H 1865 2005 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0805_2012Metric" H 1788 1900 50 0001 C CNN
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F 3 "~" H 1750 2050 50 0001 C CNN
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1 1750 2050
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1750 2200 1900 2200
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Connection ~ 1900 2200
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Wire Wire Line
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1750 1900 1750 1650
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Connection ~ 1750 1650
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Wire Wire Line
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1750 1650 1700 1650
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$Comp
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L Sensor_Temperature:DS18B20 U306
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U 1 1 5E08DC55
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P 5350 6850
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@ -672,14 +640,8 @@ Wire Wire Line
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5350 6300 5350 6200
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Text HLabel 4600 6850 0 50 BiDi ~ 0
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FRONTEND_TEMP
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Wire Notes Line
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6500 5750 6500 7700
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Wire Notes Line
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6500 7700 3800 7700
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Wire Notes Line
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3800 7700 3800 5750
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Wire Notes Line
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3800 5750 6500 5750
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Text Notes 3850 6000 0 50 ~ 0
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Optional. Presence is detected in SW\nPopulate this circuitry, if a temperature compensation\nof the frontend is wanted
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Text Notes 5450 750 0 100 ~ 20
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@ -783,8 +745,6 @@ Wire Wire Line
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Wire Wire Line
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10600 5150 10050 5150
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Connection ~ 10050 5150
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Text Label 8700 5000 0 50 ~ 0
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VREF
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Wire Wire Line
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8500 5250 8500 5100
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Wire Wire Line
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@ -859,20 +819,18 @@ Wire Wire Line
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Wire Wire Line
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9000 5150 8950 5150
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Wire Wire Line
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8950 5150 8950 4750
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8950 5150 8950 5050
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$Comp
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L power:+5VA #PWR0133
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U 1 1 5E22FC84
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P 8950 4750
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F 0 "#PWR0133" H 8950 4600 50 0001 C CNN
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F 1 "+5VA" H 8965 4923 50 0000 C CNN
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F 2 "" H 8950 4750 50 0001 C CNN
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F 3 "" H 8950 4750 50 0001 C CNN
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1 8950 4750
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P 8950 5050
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F 0 "#PWR0133" H 8950 4900 50 0001 C CNN
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F 1 "+5VA" H 8965 5223 50 0000 C CNN
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F 2 "" H 8950 5050 50 0001 C CNN
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F 3 "" H 8950 5050 50 0001 C CNN
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1 8950 5050
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1 0 0 -1
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$EndComp
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Text Label 9550 5750 2 50 ~ 0
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ADC_TEMP
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$Comp
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L Device:R R203
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U 1 1 5E26BBD2
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@ -931,8 +889,6 @@ F 3 "http://www.ti.com/lit/ds/symlink/ina128.pdf" H 2750 3900 50 0001 C CNN
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1 2650 3900
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1 0 0 -1
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$EndComp
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Text Label 3800 3900 2 50 ~ 0
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ADC_TEMP
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Wire Wire Line
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3050 3900 3900 3900
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$Comp
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@ -995,4 +951,182 @@ F 3 "" H 3250 3600 50 0001 C CNN
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1 3250 3600
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1 0 0 -1
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$EndComp
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Text Label 4400 3900 0 50 ~ 0
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TEMP_OUT
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Text Label 9550 5750 2 50 ~ 0
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TEMP_OUT
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$Comp
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L Device:C C222
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U 1 1 5E2394E4
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P 4250 4100
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F 0 "C222" V 4502 4100 50 0000 C CNN
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F 1 "1u" V 4411 4100 50 0000 C CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 4288 3950 50 0001 C CNN
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F 3 "~" H 4250 4100 50 0001 C CNN
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1 4250 4100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4250 4250 4250 4350
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$Comp
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L power:GND #PWR0148
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U 1 1 5E241AC0
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P 4250 4350
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F 0 "#PWR0148" H 4250 4100 50 0001 C CNN
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F 1 "GND" H 4255 4177 50 0000 C CNN
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F 2 "" H 4250 4350 50 0001 C CNN
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F 3 "" H 4250 4350 50 0001 C CNN
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1 4250 4350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4250 3950 4250 3900
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Wire Notes Line
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3800 5750 6500 5750
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Wire Notes Line
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3950 7700 6500 7700
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Wire Notes Line
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6500 5750 6500 7700
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Wire Wire Line
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1000 1750 1000 2150
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$Comp
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L power:GND #PWR0149
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U 1 1 5E102FCD
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P 2450 2200
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F 0 "#PWR0149" H 2450 1950 50 0001 C CNN
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F 1 "GND" H 2455 2027 50 0000 C CNN
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F 2 "" H 2450 2200 50 0001 C CNN
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F 3 "" H 2450 2200 50 0001 C CNN
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1 2450 2200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2450 2200 2450 1900
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Connection ~ 2450 1900
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$Comp
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L Amplifier_Operational:MCP6401UT-xOT U206
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U 1 1 5E115D94
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P 1600 1300
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F 0 "U206" H 1500 1300 50 0000 L CNN
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F 1 "MCP6V31U" H 1600 1100 50 0000 L CNN
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F 2 "Package_TO_SOT_SMD:SOT-23-5_HandSoldering" H 1600 1300 50 0001 L CNN
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F 3 "http://ww1.microchip.com/downloads/en/devicedoc/22229d.pdf" H 1600 1300 50 0001 C CNN
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1 1600 1300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1200 1300 1200 1200
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Wire Wire Line
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1200 1200 1300 1200
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Wire Wire Line
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1000 1300 1200 1300
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Wire Wire Line
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1300 1400 1200 1400
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Wire Wire Line
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1200 1400 1200 1850
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Wire Wire Line
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1200 1850 2000 1850
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Wire Wire Line
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2000 1850 2000 1300
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Connection ~ 2000 1300
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Wire Wire Line
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1900 1300 2000 1300
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Wire Wire Line
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1500 1600 1500 2200
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$Comp
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L power:GND #PWR0150
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U 1 1 5E13079F
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P 1500 2200
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F 0 "#PWR0150" H 1500 1950 50 0001 C CNN
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F 1 "GND" H 1505 2027 50 0000 C CNN
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F 2 "" H 1500 2200 50 0001 C CNN
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F 3 "" H 1500 2200 50 0001 C CNN
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1 1500 2200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1500 1000 1500 900
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$Comp
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L power:+5VA #PWR0151
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U 1 1 5E137F28
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P 1500 800
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F 0 "#PWR0151" H 1500 650 50 0001 C CNN
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F 1 "+5VA" H 1515 973 50 0000 C CNN
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F 2 "" H 1500 800 50 0001 C CNN
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F 3 "" H 1500 800 50 0001 C CNN
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1 1500 800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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800 1650 900 1650
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$Comp
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L Device:C C223
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U 1 1 5E13B98D
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P 1700 900
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F 0 "C223" V 1448 900 50 0000 C CNN
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F 1 "100n" V 1539 900 50 0000 C CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 1738 750 50 0001 C CNN
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F 3 "~" H 1700 900 50 0001 C CNN
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1 1700 900
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0 1 1 0
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$EndComp
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Wire Wire Line
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1550 900 1500 900
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Connection ~ 1500 900
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Wire Wire Line
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1500 900 1500 800
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Wire Wire Line
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1850 900 1850 1000
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$Comp
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L power:GND #PWR0152
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U 1 1 5E148ECF
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P 1850 1000
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F 0 "#PWR0152" H 1850 750 50 0001 C CNN
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F 1 "GND" H 1855 827 50 0000 C CNN
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F 2 "" H 1850 1000 50 0001 C CNN
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F 3 "" H 1850 1000 50 0001 C CNN
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1 1850 1000
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C224
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U 1 1 5E156BC3
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P 700 2000
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F 0 "C224" V 448 2000 50 0000 C CNN
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F 1 "DNP" V 539 2000 50 0000 C CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 738 1850 50 0001 C CNN
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F 3 "~" H 700 2000 50 0001 C CNN
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1 700 2000
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-1 0 0 1
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$EndComp
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Wire Wire Line
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700 2150 1000 2150
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Connection ~ 1000 2150
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Wire Wire Line
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1000 2150 1000 2200
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Wire Wire Line
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700 1850 700 1650
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Wire Wire Line
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700 1650 800 1650
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Connection ~ 800 1650
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Text Label 2000 900 0 50 ~ 0
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VREF_ADC
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Text Label 9700 4700 2 50 ~ 0
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VREF_ADC
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$Comp
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L Jumper:SolderJumper_2_Open JP201
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U 1 1 5E19A917
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P 8900 4700
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F 0 "JP201" H 8900 4905 50 0000 C CNN
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F 1 "EXTADC" H 8900 4814 50 0000 C CNN
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F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 8900 4700 50 0001 C CNN
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F 3 "~" H 8900 4700 50 0001 C CNN
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1 8900 4700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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8700 4700 8750 4700
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Connection ~ 8700 4700
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Wire Wire Line
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9050 4700 9700 4700
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$EndSCHEMATC
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@ -540,6 +540,28 @@ X A 2 150 0 100 L 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# Jumper_SolderJumper_2_Open
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#
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DEF Jumper_SolderJumper_2_Open JP 0 0 Y N 1 F N
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F0 "JP" 0 80 50 H V C CNN
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F1 "Jumper_SolderJumper_2_Open" 0 -100 50 H V C CNN
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F2 "" 0 0 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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$FPLIST
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SolderJumper*Open*
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$ENDFPLIST
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DRAW
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A -10 0 40 901 -901 0 1 0 N -10 40 -10 -40
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||||
A -10 0 40 901 -901 0 1 0 F -10 40 -10 -40
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||||
A 10 0 40 -899 899 0 1 0 N 10 -40 10 40
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||||
A 10 0 40 -899 899 0 1 0 F 10 -40 10 40
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||||
P 2 0 1 0 -10 40 -10 -40 N
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||||
P 2 0 1 0 10 40 10 -40 N
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||||
X A 1 -150 0 100 R 50 50 1 1 P
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X B 2 150 0 100 L 50 50 1 1 P
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ENDDRAW
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||||
ENDDEF
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||||
#
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# MCU_ST_STM32F4_STM32F407VETx
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#
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DEF MCU_ST_STM32F4_STM32F407VETx U 0 20 Y Y 1 F N
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@ -687,6 +709,56 @@ X 1 1 0 -100 100 U 50 50 1 1 I
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ENDDRAW
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||||
ENDDEF
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||||
#
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# Power_Protection_USBLC6-2SC6
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#
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||||
DEF Power_Protection_USBLC6-2SC6 U 0 0 Y Y 1 F N
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F0 "U" 200 350 50 H V C CNN
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F1 "Power_Protection_USBLC6-2SC6" 400 -400 50 H V C CNN
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F2 "Package_TO_SOT_SMD:SOT-23-6" -750 400 50 H I C CNN
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F3 "" 200 350 50 H I C CNN
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$FPLIST
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SOT?23*
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$ENDFPLIST
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DRAW
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C -200 0 10 0 1 0 F
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C -100 0 10 0 1 0 F
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||||
C 0 -250 10 0 1 0 F
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||||
C 0 250 10 0 1 0 F
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||||
C 100 0 10 0 1 0 F
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||||
C 200 0 10 0 1 0 F
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||||
S -300 -300 300 300 0 1 10 f
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||||
S -100 250 100 -250 0 1 0 N
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||||
P 2 0 1 0 -200 -100 -300 -100 N
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||||
P 2 0 1 0 -200 0 -200 -100 N
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||||
P 2 0 1 0 -200 100 -300 100 N
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||||
P 2 0 1 0 -60 -110 -140 -110 N
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||||
P 2 0 1 0 -60 190 -140 190 N
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||||
P 2 0 1 0 0 -300 0 -250 N
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||||
P 2 0 1 0 0 -250 0 50 N
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||||
P 2 0 1 0 0 50 0 250 N
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||||
P 2 0 1 0 0 250 0 300 N
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||||
P 2 0 1 0 60 -110 140 -110 N
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||||
P 2 0 1 0 60 190 140 190 N
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P 2 0 1 0 200 -100 300 -100 N
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P 2 0 1 0 200 0 200 -100 N
|
||||
P 2 0 1 0 200 100 300 100 N
|
||||
P 3 0 1 0 -100 0 -200 0 -200 100 N
|
||||
P 3 0 1 0 100 0 200 0 200 100 N
|
||||
P 4 0 1 0 -140 -190 -60 -190 -100 -110 -140 -190 N
|
||||
P 4 0 1 0 -140 110 -60 110 -100 190 -140 110 N
|
||||
P 4 0 1 0 -40 -40 40 -40 0 40 -40 -40 N
|
||||
P 4 0 1 0 40 40 30 40 -40 40 -40 20 N
|
||||
P 4 0 1 0 140 -190 60 -190 100 -110 140 -190 N
|
||||
P 4 0 1 0 140 110 60 110 100 190 140 110 N
|
||||
X IO1 1 -500 -100 200 R 50 50 1 1 P
|
||||
X GND 2 0 -500 200 U 50 50 1 1 P
|
||||
X IO2 3 500 -100 200 L 50 50 1 1 P
|
||||
X IO2 4 500 100 200 L 50 50 1 1 P
|
||||
X VBUS 5 0 500 200 D 50 50 1 1 P
|
||||
X IO1 6 -500 100 200 R 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# Reference_Voltage_TL431PK
|
||||
#
|
||||
DEF Reference_Voltage_TL431PK U 0 20 N N 1 F N
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -1,4 +1,4 @@
|
||||
update=Wed 25 Dec 2019 06:57:25 PM CET
|
||||
update=Fri 03 Jan 2020 06:00:53 PM CET
|
||||
version=1
|
||||
last_client=kicad
|
||||
[general]
|
||||
|
@ -1196,4 +1196,139 @@ F 3 "~" H 4500 6700 50 0001 C CNN
|
||||
1 4500 6700
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L Power_Protection:USBLC6-2SC6 U103
|
||||
U 1 1 5E0F7F35
|
||||
P 1800 3450
|
||||
F 0 "U103" H 2050 3800 50 0000 C CNN
|
||||
F 1 "USBLC6-2SC6" H 1400 3800 50 0000 C CNN
|
||||
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 1050 3850 50 0001 C CNN
|
||||
F 3 "http://www2.st.com/resource/en/datasheet/CD00050750.pdf" H 2000 3800 50 0001 C CNN
|
||||
1 1800 3450
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L Power_Protection:USBLC6-2SC6 U104
|
||||
U 1 1 5E0FFF2E
|
||||
P 3700 3450
|
||||
F 0 "U104" H 3450 3800 50 0000 C CNN
|
||||
F 1 "USBLC6-2SC6" H 4000 3800 50 0000 C CNN
|
||||
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 2950 3850 50 0001 C CNN
|
||||
F 3 "http://www2.st.com/resource/en/datasheet/CD00050750.pdf" H 3900 3800 50 0001 C CNN
|
||||
1 3700 3450
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L power:+3V3 #PWR0143
|
||||
U 1 1 5E110AFC
|
||||
P 3700 2800
|
||||
F 0 "#PWR0143" H 3700 2650 50 0001 C CNN
|
||||
F 1 "+3V3" H 3715 2973 50 0000 C CNN
|
||||
F 2 "" H 3700 2800 50 0001 C CNN
|
||||
F 3 "" H 3700 2800 50 0001 C CNN
|
||||
1 3700 2800
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L power:GND #PWR0144
|
||||
U 1 1 5E115EE3
|
||||
P 1800 4000
|
||||
F 0 "#PWR0144" H 1800 3750 50 0001 C CNN
|
||||
F 1 "GND" H 1805 3827 50 0000 C CNN
|
||||
F 2 "" H 1800 4000 50 0001 C CNN
|
||||
F 3 "" H 1800 4000 50 0001 C CNN
|
||||
1 1800 4000
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L power:GND #PWR0145
|
||||
U 1 1 5E1182C6
|
||||
P 3700 4000
|
||||
F 0 "#PWR0145" H 3700 3750 50 0001 C CNN
|
||||
F 1 "GND" H 3705 3827 50 0000 C CNN
|
||||
F 2 "" H 3700 4000 50 0001 C CNN
|
||||
F 3 "" H 3700 4000 50 0001 C CNN
|
||||
1 3700 4000
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
3700 4000 3700 3950
|
||||
Wire Wire Line
|
||||
1800 3950 1800 4000
|
||||
Wire Wire Line
|
||||
3700 2800 3700 2950
|
||||
$Comp
|
||||
L power:+3V3 #PWR0146
|
||||
U 1 1 5E154ADD
|
||||
P 1800 2800
|
||||
F 0 "#PWR0146" H 1800 2650 50 0001 C CNN
|
||||
F 1 "+3V3" H 1815 2973 50 0000 C CNN
|
||||
F 2 "" H 1800 2800 50 0001 C CNN
|
||||
F 3 "" H 1800 2800 50 0001 C CNN
|
||||
1 1800 2800
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
1800 2800 1800 2950
|
||||
Text Label 2650 3350 2 50 ~ 0
|
||||
DIGIO0
|
||||
Text Label 850 3550 0 50 ~ 0
|
||||
DIGIO1
|
||||
Text Label 4550 3550 2 50 ~ 0
|
||||
DIGIO2
|
||||
Text Label 2900 3350 0 50 ~ 0
|
||||
DIGIO3
|
||||
Wire Wire Line
|
||||
2650 3350 2300 3350
|
||||
Wire Wire Line
|
||||
850 3350 1300 3350
|
||||
Wire Wire Line
|
||||
4550 3350 4200 3350
|
||||
Wire Wire Line
|
||||
2900 3350 3200 3350
|
||||
Wire Wire Line
|
||||
850 3550 1300 3550
|
||||
Wire Wire Line
|
||||
2300 3550 2650 3550
|
||||
Wire Wire Line
|
||||
3200 3550 2900 3550
|
||||
Wire Wire Line
|
||||
4200 3550 4550 3550
|
||||
Text Label 2650 3550 2 50 ~ 0
|
||||
DIGIO0
|
||||
Text Label 850 3350 0 50 ~ 0
|
||||
DIGIO1
|
||||
Text Label 4550 3350 2 50 ~ 0
|
||||
DIGIO2
|
||||
Text Label 2900 3550 0 50 ~ 0
|
||||
DIGIO3
|
||||
$Comp
|
||||
L Device:C C113
|
||||
U 1 1 5E1FEFD9
|
||||
P 1150 6650
|
||||
F 0 "C113" H 1265 6696 50 0000 L CNN
|
||||
F 1 "100n" H 1265 6605 50 0000 L CNN
|
||||
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1188 6500 50 0001 C CNN
|
||||
F 3 "~" H 1150 6650 50 0001 C CNN
|
||||
1 1150 6650
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L power:+3V3 #PWR0147
|
||||
U 1 1 5E205F23
|
||||
P 1450 6650
|
||||
F 0 "#PWR0147" H 1450 6500 50 0001 C CNN
|
||||
F 1 "+3V3" H 1465 6823 50 0000 C CNN
|
||||
F 2 "" H 1450 6650 50 0001 C CNN
|
||||
F 3 "" H 1450 6650 50 0001 C CNN
|
||||
1 1450 6650
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
1450 6650 1300 6650
|
||||
Wire Wire Line
|
||||
800 7000 800 6650
|
||||
Wire Wire Line
|
||||
800 6650 1000 6650
|
||||
Connection ~ 800 7000
|
||||
$EndSCHEMATC
|
||||
|
27
stm.sch
27
stm.sch
@ -1483,10 +1483,9 @@ Wire Wire Line
|
||||
Wire Wire Line
|
||||
2100 6450 1600 6450
|
||||
Wire Wire Line
|
||||
3900 3500 3900 3850
|
||||
3900 3500 3900 3650
|
||||
Wire Wire Line
|
||||
8100 950 8800 950
|
||||
NoConn ~ 2750 3650
|
||||
$Comp
|
||||
L Device:C C201
|
||||
U 1 1 5E579D23
|
||||
@ -1646,4 +1645,28 @@ F 3 "~" H 1500 7450 50 0001 C CNN
|
||||
1 1500 7450
|
||||
-1 0 0 1
|
||||
$EndComp
|
||||
Text Label 3250 3650 2 50 ~ 0
|
||||
CARD_DETECT
|
||||
Text Label 7050 2250 2 50 ~ 0
|
||||
CARD_DETECT
|
||||
Wire Wire Line
|
||||
6550 2250 7050 2250
|
||||
$Comp
|
||||
L Device:R R?
|
||||
U 1 1 5E1C8562
|
||||
P 3700 3650
|
||||
F 0 "R?" V 3493 3650 50 0000 C CNN
|
||||
F 1 "10k" V 3584 3650 50 0000 C CNN
|
||||
F 2 "Resistor_SMD:R_0603_1608Metric" V 3630 3650 50 0001 C CNN
|
||||
F 3 "~" H 3700 3650 50 0001 C CNN
|
||||
1 3700 3650
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
3850 3650 3900 3650
|
||||
Connection ~ 3900 3650
|
||||
Wire Wire Line
|
||||
3900 3650 3900 3850
|
||||
Wire Wire Line
|
||||
2750 3650 3550 3650
|
||||
$EndSCHEMATC
|
||||
|
Loading…
Reference in New Issue
Block a user