arm/brd/ScaleBrd/ScaleBrd.sch

1100 lines
24 KiB
Text

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
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L 74xGxx:74AHC1G04 U?
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8000 4750
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L Mechanical:MountingHole_Pad H?
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P 9300 2900
F 0 "H?" V 9254 3050 50 0000 L CNN
F 1 "MountingHole_Pad" V 9345 3050 50 0000 L CNN
F 2 "" H 9300 2900 50 0001 C CNN
F 3 "~" H 9300 2900 50 0001 C CNN
1 9300 2900
0 1 1 0
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L Mechanical:MountingHole_Pad H?
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P 9300 3250
F 0 "H?" V 9254 3400 50 0000 L CNN
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0 1 1 0
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F 3 "~" H 9300 3550 50 0001 C CNN
1 9300 3550
0 1 1 0
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L Mechanical:MountingHole_Pad H?
U 1 1 62A2B230
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F 0 "H?" V 9254 3950 50 0000 L CNN
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F 3 "~" H 9300 3800 50 0001 C CNN
1 9300 3800
0 1 1 0
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L Mechanical:MountingHole_Pad H?
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F 0 "H?" V 9254 4200 50 0000 L CNN
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F 3 "~" H 9300 4050 50 0001 C CNN
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0 1 1 0
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L Mechanical:MountingHole_Pad H?
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F 0 "H?" V 9254 4450 50 0000 L CNN
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F 3 "~" H 9300 4300 50 0001 C CNN
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0 1 1 0
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L Mechanical:MountingHole_Pad H?
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F 0 "H?" V 9254 4650 50 0000 L CNN
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F 3 "~" H 9300 4500 50 0001 C CNN
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0 1 1 0
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$Comp
L Mechanical:MountingHole_Pad H?
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0 1 1 0
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1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 2650 5700
Wire Wire Line
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Wire Wire Line
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Connection ~ 2150 5700
Wire Wire Line
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Wire Wire Line
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Connection ~ 2650 6100
Wire Wire Line
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Wire Wire Line
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Connection ~ 2150 6100
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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1 0 0 -1
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1 0 0 -1
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F 3 "" H 2150 5250 50 0001 C CNN
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1 0 0 -1
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F 3 "" H 2650 5250 50 0001 C CNN
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1 0 0 -1
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i2c_sda
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Wire Wire Line
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Wire Wire Line
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$Comp
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1 0 0 -1
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$Comp
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1 0 0 -1
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F 3 "" H 1950 2800 50 0001 C CNN
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1 0 0 -1
$EndComp
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swdio
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swd_clk
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swd_clk
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 1950 2600
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text Label 3850 3300 0 50 ~ 0
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$Comp
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F 2 "" H 5900 2800 50 0001 C CNN
F 3 "" H 5900 2800 50 0001 C CNN
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$Comp
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F 3 "" H 6000 2550 50 0001 C CNN
1 6000 2550
1 0 0 -1
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$Comp
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F 3 "" H 6100 2800 50 0001 C CNN
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1 0 0 -1
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Wire Wire Line
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Wire Wire Line
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$Comp
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F 3 "" H 6000 5650 50 0001 C CNN
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Wire Wire Line
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1 0 0 -1
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$Comp
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0 1 1 0
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$Comp
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1 0 0 -1
$EndComp
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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digital caliper scale need to put here
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Wire Wire Line
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Text Label 7250 5650 0 50 ~ 0
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1 0 0 -1
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1 0 0 -1
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F 3 "" H 8150 1450 50 0001 C CNN
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$Comp
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$Comp
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1 0 0 -1
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$Comp
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U 1 1 62A7602D
P 7750 5650
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F 3 "~" H 7750 5650 50 0001 C CNN
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0 1 1 0
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$Comp
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F 3 "" H 8250 6050 50 0001 C CNN
1 8250 6050
1 0 0 -1
$EndComp
Wire Wire Line
7900 5650 8250 5650
Wire Wire Line
8250 5750 8250 5650
Connection ~ 8250 5650
Wire Wire Line
8250 5650 9200 5650
Wire Wire Line
7600 5650 7250 5650
$Comp
L Device:C C?
U 1 1 62A7E4F2
P 2600 4500
F 0 "C?" H 2715 4546 50 0000 L CNN
F 1 "C" H 2715 4455 50 0000 L CNN
F 2 "" H 2638 4350 50 0001 C CNN
F 3 "~" H 2600 4500 50 0001 C CNN
1 2600 4500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 62A7E4F8
P 2600 4650
F 0 "#PWR?" H 2600 4400 50 0001 C CNN
F 1 "GND" H 2605 4477 50 0000 C CNN
F 2 "" H 2600 4650 50 0001 C CNN
F 3 "" H 2600 4650 50 0001 C CNN
1 2600 4650
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 62A7E4FE
P 2600 4350
F 0 "#PWR?" H 2600 4200 50 0001 C CNN
F 1 "+3.3V" H 2615 4523 50 0000 C CNN
F 2 "" H 2600 4350 50 0001 C CNN
F 3 "" H 2600 4350 50 0001 C CNN
1 2600 4350
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 62A872C6
P 5200 5450
F 0 "R?" H 5130 5404 50 0000 R CNN
F 1 "R" H 5130 5495 50 0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5130 5450 50 0001 C CNN
F 3 "~" H 5200 5450 50 0001 C CNN
1 5200 5450
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 62A4BDB9
P 5900 5400
F 0 "#PWR?" H 5900 5150 50 0001 C CNN
F 1 "GND" H 5905 5227 50 0000 C CNN
F 2 "" H 5900 5400 50 0001 C CNN
F 3 "" H 5900 5400 50 0001 C CNN
1 5900 5400
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 62A892FB
P 5200 5600
F 0 "#PWR?" H 5200 5350 50 0001 C CNN
F 1 "GND" H 5205 5427 50 0000 C CNN
F 2 "" H 5200 5600 50 0001 C CNN
F 3 "" H 5200 5600 50 0001 C CNN
1 5200 5600
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 62A89748
P 4850 2900
F 0 "R?" H 4780 2854 50 0000 R CNN
F 1 "R" H 4780 2945 50 0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4780 2900 50 0001 C CNN
F 3 "~" H 4850 2900 50 0001 C CNN
1 4850 2900
-1 0 0 1
$EndComp
$Comp
L Device:C C?
U 1 1 62A8A146
P 4850 5450
F 0 "C?" H 4965 5496 50 0000 L CNN
F 1 "C" H 4965 5405 50 0000 L CNN
F 2 "" H 4888 5300 50 0001 C CNN
F 3 "~" H 4850 5450 50 0001 C CNN
1 4850 5450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 62A8A677
P 4850 5600
F 0 "#PWR?" H 4850 5350 50 0001 C CNN
F 1 "GND" H 4855 5427 50 0000 C CNN
F 2 "" H 4850 5600 50 0001 C CNN
F 3 "" H 4850 5600 50 0001 C CNN
1 4850 5600
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 62A8ACAA
P 4850 2700
F 0 "#PWR?" H 4850 2550 50 0001 C CNN
F 1 "+3.3V" H 4865 2873 50 0000 C CNN
F 2 "" H 4850 2700 50 0001 C CNN
F 3 "" H 4850 2700 50 0001 C CNN
1 4850 2700
1 0 0 -1
$EndComp
Wire Wire Line
4850 2700 4850 2750
Wire Wire Line
3850 3500 5200 3500
Wire Wire Line
5200 5300 5200 3500
Connection ~ 5200 3500
Wire Wire Line
5200 3500 5400 3500
Wire Wire Line
4150 3900 4400 3900
Wire Wire Line
4850 3300 4850 3050
Connection ~ 4850 3300
Wire Wire Line
4850 3300 5400 3300
Wire Wire Line
3850 3300 4850 3300
Wire Wire Line
4850 3300 4850 5300
Wire Wire Line
4700 3900 5400 3900
$Comp
L Device:R R?
U 1 1 62ABC44C
P 9000 2900
F 0 "R?" V 8793 2900 50 0000 C CNN
F 1 "R" V 8884 2900 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8930 2900 50 0001 C CNN
F 3 "~" H 9000 2900 50 0001 C CNN
1 9000 2900
0 1 1 0
$EndComp
Wire Wire Line
9150 2900 9200 2900
$Comp
L Device:R R?
U 1 1 62ABC978
P 9000 3250
F 0 "R?" V 8793 3250 50 0000 C CNN
F 1 "R" V 8884 3250 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8930 3250 50 0001 C CNN
F 3 "~" H 9000 3250 50 0001 C CNN
1 9000 3250
0 1 1 0
$EndComp
Wire Wire Line
9150 3250 9200 3250
$Comp
L Device:R R?
U 1 1 62ABCC89
P 9000 3550
F 0 "R?" V 8793 3550 50 0000 C CNN
F 1 "R" V 8884 3550 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8930 3550 50 0001 C CNN
F 3 "~" H 9000 3550 50 0001 C CNN
1 9000 3550
0 1 1 0
$EndComp
Wire Wire Line
9150 3550 9200 3550
$Comp
L Device:R R?
U 1 1 62ABCECA
P 9000 3800
F 0 "R?" V 8793 3800 50 0000 C CNN
F 1 "R" V 8884 3800 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8930 3800 50 0001 C CNN
F 3 "~" H 9000 3800 50 0001 C CNN
1 9000 3800
0 1 1 0
$EndComp
Wire Wire Line
9150 3800 9200 3800
$Comp
L Device:R R?
U 1 1 62ABD04E
P 9000 4050
F 0 "R?" V 8793 4050 50 0000 C CNN
F 1 "R" V 8884 4050 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8930 4050 50 0001 C CNN
F 3 "~" H 9000 4050 50 0001 C CNN
1 9000 4050
0 1 1 0
$EndComp
Wire Wire Line
9150 4050 9200 4050
$Comp
L Device:R R?
U 1 1 62ABD3C1
P 9000 4300
F 0 "R?" V 8793 4300 50 0000 C CNN
F 1 "R" V 8884 4300 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8930 4300 50 0001 C CNN
F 3 "~" H 9000 4300 50 0001 C CNN
1 9000 4300
0 1 1 0
$EndComp
Wire Wire Line
9150 4300 9200 4300
$Comp
L Device:R R?
U 1 1 62ABD6AC
P 9000 4500
F 0 "R?" V 8793 4500 50 0000 C CNN
F 1 "R" V 8884 4500 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8930 4500 50 0001 C CNN
F 3 "~" H 9000 4500 50 0001 C CNN
1 9000 4500
0 1 1 0
$EndComp
Wire Wire Line
9150 4500 9200 4500
$Comp
L Device:R R?
U 1 1 62ABD92B
P 9000 4750
F 0 "R?" V 8793 4750 50 0000 C CNN
F 1 "R" V 8884 4750 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8930 4750 50 0001 C CNN
F 3 "~" H 9000 4750 50 0001 C CNN
1 9000 4750
0 1 1 0
$EndComp
Wire Wire Line
9150 4750 9200 4750
Wire Wire Line
6500 4300 8000 4300
$Comp
L Device:R R?
U 1 1 62F25174
P 4350 4000
F 0 "R?" V 4143 4000 50 0000 C CNN
F 1 "R" V 4234 4000 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4280 4000 50 0001 C CNN
F 3 "~" H 4350 4000 50 0001 C CNN
1 4350 4000
0 1 1 0
$EndComp
$Comp
L Device:R R?
U 1 1 62F256C0
P 4600 4200
F 0 "R?" V 4393 4200 50 0000 C CNN
F 1 "R" V 4484 4200 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4530 4200 50 0001 C CNN
F 3 "~" H 4600 4200 50 0001 C CNN
1 4600 4200
0 1 1 0
$EndComp
Wire Wire Line
5400 4200 4750 4200
Wire Wire Line
5400 4000 4500 4000
Wire Wire Line
4200 4000 4100 4000
Wire Wire Line
4100 4000 4100 4100
Wire Wire Line
4450 4200 4350 4200
$Comp
L power:GND #PWR?
U 1 1 62F2FD64
P 4100 4100
F 0 "#PWR?" H 4100 3850 50 0001 C CNN
F 1 "GND" H 4105 3927 50 0000 C CNN
F 2 "" H 4100 4100 50 0001 C CNN
F 3 "" H 4100 4100 50 0001 C CNN
1 4100 4100
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 62F30035
P 4350 4200
F 0 "#PWR?" H 4350 3950 50 0001 C CNN
F 1 "GND" H 4355 4027 50 0000 C CNN
F 2 "" H 4350 4200 50 0001 C CNN
F 3 "" H 4350 4200 50 0001 C CNN
1 4350 4200
1 0 0 -1
$EndComp
$EndSCHEMATC