EESchema Schematic File Version 4
LIBS:driver-cache
EELAYER 26 0
EELAYER END
$Descr A2 23386 16535
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R_Small R28
U 1 1 5C3D5DD5
P 9150 8050
F 0 "R28" V 8954 8050 50  0000 C CNN
F 1 "5mR 1W 2512" V 9045 8050 50  0000 C CNN
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.52x3.35mm_HandSolder" H 9150 8050 50  0001 C CNN
F 3 "~" H 9150 8050 50  0001 C CNN
	1    9150 8050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R29
U 1 1 5C3D5E81
P 9250 8050
F 0 "R29" V 9054 8050 50  0001 C CNN
F 1 "5mR 1W" V 9145 8050 50  0001 C CNN
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.52x3.35mm_HandSolder" H 9250 8050 50  0001 C CNN
F 3 "~" H 9250 8050 50  0001 C CNN
	1    9250 8050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R30
U 1 1 5C3D5FC2
P 9350 8050
F 0 "R30" V 9154 8050 50  0001 C CNN
F 1 "5mR 1W" V 9245 8050 50  0001 C CNN
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.52x3.35mm_HandSolder" H 9350 8050 50  0001 C CNN
F 3 "~" H 9350 8050 50  0001 C CNN
	1    9350 8050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R31
U 1 1 5C3D600E
P 9450 8050
F 0 "R31" V 9254 8050 50  0001 C CNN
F 1 "5mR 1W" V 9345 8050 50  0001 C CNN
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.52x3.35mm_HandSolder" H 9450 8050 50  0001 C CNN
F 3 "~" H 9450 8050 50  0001 C CNN
	1    9450 8050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R32
U 1 1 5C3D603D
P 9550 8050
F 0 "R32" V 9354 8050 50  0001 C CNN
F 1 "5mR 1W" V 9445 8050 50  0001 C CNN
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.52x3.35mm_HandSolder" H 9550 8050 50  0001 C CNN
F 3 "~" H 9550 8050 50  0001 C CNN
	1    9550 8050
	1    0    0    -1  
$EndComp
$Comp
L Analog_ADC:INA226 U7
U 1 1 5C3D6130
P 10800 8050
F 0 "U7" H 10550 8500 50  0000 C CNN
F 1 "INA226" H 10950 8500 50  0000 C CNN
F 2 "Package_SO:MSOP-10_3x3mm_P0.5mm" H 10850 8150 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/ina226.pdf" H 11150 7950 50  0001 C CNN
	1    10800 8050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5C3D6C90
P 10800 8550
F 0 "#PWR0101" H 10800 8300 50  0001 C CNN
F 1 "GND" H 10805 8377 50  0000 C CNN
F 2 "" H 10800 8550 50  0001 C CNN
F 3 "" H 10800 8550 50  0001 C CNN
	1    10800 8550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5C3D6E59
P 11300 8550
F 0 "#PWR0102" H 11300 8300 50  0001 C CNN
F 1 "GND" H 11305 8377 50  0000 C CNN
F 2 "" H 11300 8550 50  0001 C CNN
F 3 "" H 11300 8550 50  0001 C CNN
	1    11300 8550
	1    0    0    -1  
$EndComp
Wire Wire Line
	11300 8550 11300 7850
Wire Wire Line
	11200 7750 11300 7750
Wire Wire Line
	11300 7750 11300 7850
Connection ~ 11300 7850
Wire Wire Line
	11300 7850 11200 7850
Wire Wire Line
	9150 8150 9150 8250
Wire Wire Line
	9150 8250 9250 8250
Wire Wire Line
	9550 8250 9550 8150
Wire Wire Line
	9450 8150 9450 8250
Connection ~ 9450 8250
Wire Wire Line
	9450 8250 9550 8250
Wire Wire Line
	9350 8250 9350 8150
Connection ~ 9350 8250
Wire Wire Line
	9350 8250 9450 8250
Wire Wire Line
	9250 8150 9250 8250
Connection ~ 9250 8250
Wire Wire Line
	9250 8250 9350 8250
Wire Wire Line
	9150 7950 9150 7850
Wire Wire Line
	9150 7850 9250 7850
Wire Wire Line
	9550 7850 9550 7950
Wire Wire Line
	9450 7950 9450 7850
Connection ~ 9450 7850
Wire Wire Line
	9450 7850 9550 7850
Wire Wire Line
	9350 7850 9350 7950
Connection ~ 9350 7850
Wire Wire Line
	9350 7850 9450 7850
Wire Wire Line
	9250 7950 9250 7850
Connection ~ 9250 7850
Wire Wire Line
	9250 7850 9350 7850
$Comp
L Transistor_FET:IRF7480M Q3
U 1 1 5C3D9DBF
P 8750 6600
F 0 "Q3" H 8955 6646 50  0000 L CNN
F 1 "TPHR6503PL" H 8955 6555 50  0001 L CNN
F 2 "footprints:Toshiba SOP Advance" H 8750 6600 50  0001 C CIN
F 3 "https://www.infineon.com/dgdl/Infineon-IRF7480M-DS-v01_02-EN.pdf?fileId=5546d462533600a4015355ff8fa41c30" H 8750 6600 50  0001 L CNN
	1    8750 6600
	1    0    0    -1  
$EndComp
$Comp
L Transistor_FET:IRF7480M Q1
U 1 1 5C3DA5D0
P 8750 5650
F 0 "Q1" H 8955 5696 50  0000 L CNN
F 1 "TPHR6503PL" H 8950 5800 50  0001 L CNN
F 2 "footprints:Toshiba SOP Advance" H 8750 5650 50  0001 C CIN
F 3 "https://www.infineon.com/dgdl/Infineon-IRF7480M-DS-v01_02-EN.pdf?fileId=5546d462533600a4015355ff8fa41c30" H 8750 5650 50  0001 L CNN
	1    8750 5650
	1    0    0    -1  
$EndComp
Wire Wire Line
	8850 5850 8850 6150
$Comp
L Transistor_FET:IRF7480M Q2
U 1 1 5C3DAAC4
P 9950 5650
F 0 "Q2" H 10156 5696 50  0000 L CNN
F 1 "TPHR6503PL" H 10300 5800 50  0000 L CNN
F 2 "footprints:Toshiba SOP Advance" H 9950 5650 50  0001 C CIN
F 3 "https://www.infineon.com/dgdl/Infineon-IRF7480M-DS-v01_02-EN.pdf?fileId=5546d462533600a4015355ff8fa41c30" H 9950 5650 50  0001 L CNN
	1    9950 5650
	-1   0    0    -1  
$EndComp
$Comp
L Transistor_FET:IRF7480M Q4
U 1 1 5C3DB5E6
P 9950 6600
F 0 "Q4" H 10156 6646 50  0000 L CNN
F 1 "TPHR6503PL" H 10300 6750 50  0000 L CNN
F 2 "footprints:Toshiba SOP Advance" H 9950 6600 50  0001 C CIN
F 3 "https://www.infineon.com/dgdl/Infineon-IRF7480M-DS-v01_02-EN.pdf?fileId=5546d462533600a4015355ff8fa41c30" H 9950 6600 50  0001 L CNN
	1    9950 6600
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_Small R19
U 1 1 5C3DB9A3
P 8250 5650
F 0 "R19" V 8054 5650 50  0000 C CNN
F 1 "0R" V 8145 5650 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8250 5650 50  0001 C CNN
F 3 "~" H 8250 5650 50  0001 C CNN
	1    8250 5650
	0    1    1    0   
$EndComp
Wire Wire Line
	8050 5650 8150 5650
Wire Wire Line
	8350 5650 8450 5650
Wire Wire Line
	8450 5700 8450 5650
$Comp
L power:GND #PWR0103
U 1 1 5C3E47F9
P 7350 6500
F 0 "#PWR0103" H 7350 6250 50  0001 C CNN
F 1 "GND" H 7355 6327 50  0000 C CNN
F 2 "" H 7350 6500 50  0001 C CNN
F 3 "" H 7350 6500 50  0001 C CNN
	1    7350 6500
	1    0    0    -1  
$EndComp
Connection ~ 8850 6150
Wire Wire Line
	8850 6150 8850 6400
Wire Wire Line
	9850 6150 9850 6400
Wire Wire Line
	9850 6150 9850 5850
Connection ~ 9850 6150
Wire Wire Line
	8850 5450 8850 5350
Wire Wire Line
	8850 5350 9350 5350
Wire Wire Line
	9850 5350 9850 5450
Wire Wire Line
	8850 6800 8850 6900
Wire Wire Line
	8850 6900 9350 6900
Wire Wire Line
	9850 6900 9850 6800
Wire Wire Line
	9350 7850 9350 6900
Connection ~ 9350 6900
Wire Wire Line
	9350 6900 9850 6900
Wire Wire Line
	10400 8250 9550 8250
Connection ~ 9550 8250
Wire Wire Line
	10400 8150 9750 8150
Wire Wire Line
	9750 8150 9750 7850
Wire Wire Line
	9750 7850 9550 7850
Connection ~ 9550 7850
Wire Wire Line
	10400 7750 10250 7750
Wire Wire Line
	10250 7750 10250 5350
Wire Wire Line
	10250 5350 9850 5350
Connection ~ 9850 5350
Wire Wire Line
	6200 4100 9350 4100
Wire Wire Line
	9350 4100 9350 5350
Connection ~ 9350 5350
Wire Wire Line
	9350 5350 9850 5350
Wire Wire Line
	9350 8250 9350 8500
Wire Wire Line
	9350 8500 6200 8500
$Comp
L Device:R_Small R21
U 1 1 5C405205
P 8250 6600
F 0 "R21" V 8450 6600 50  0000 C CNN
F 1 "0R" V 8350 6600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8250 6600 50  0001 C CNN
F 3 "~" H 8250 6600 50  0001 C CNN
	1    8250 6600
	0    1    1    0   
$EndComp
Wire Wire Line
	8050 6600 8150 6600
$Comp
L components:TC4427 U4
U 1 1 5C406E47
P 7350 6100
F 0 "U4" H 7050 6450 50  0000 C CNN
F 1 "TC4427" H 7600 6450 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 7350 6100 50  0001 C CNN
F 3 "" H 7350 6100 50  0001 C CNN
	1    7350 6100
	1    0    0    -1  
$EndComp
Wire Wire Line
	7850 5950 8050 5950
Wire Wire Line
	8050 5950 8050 5650
Wire Wire Line
	7850 6250 8050 6250
Wire Wire Line
	8050 6250 8050 6600
$Comp
L Device:C_Small C25
U 1 1 5C40F6B4
P 8450 5800
F 0 "C25" H 8250 5850 50  0000 L CNN
F 1 "0" H 8300 5700 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 8450 5800 50  0001 C CNN
F 3 "~" H 8450 5800 50  0001 C CNN
	1    8450 5800
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C27
U 1 1 5C40F928
P 8450 6450
F 0 "C27" H 8250 6550 50  0000 L CNN
F 1 "0" H 8300 6400 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 8450 6450 50  0001 C CNN
F 3 "~" H 8450 6450 50  0001 C CNN
	1    8450 6450
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R20
U 1 1 5C41E378
P 10700 5650
F 0 "R20" V 10504 5650 50  0000 C CNN
F 1 "0R" V 10595 5650 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 10700 5650 50  0001 C CNN
F 3 "~" H 10700 5650 50  0001 C CNN
	1    10700 5650
	0    -1   1    0   
$EndComp
Wire Wire Line
	10900 5650 10800 5650
Wire Wire Line
	10600 5650 10500 5650
$Comp
L power:GND #PWR0104
U 1 1 5C41E380
P 10700 6200
F 0 "#PWR0104" H 10700 5950 50  0001 C CNN
F 1 "GND" H 10705 6027 50  0000 C CNN
F 2 "" H 10700 6200 50  0001 C CNN
F 3 "" H 10700 6200 50  0001 C CNN
	1    10700 6200
	-1   0    0    -1  
$EndComp
Wire Wire Line
	10500 5700 10500 5650
$Comp
L power:GND #PWR0105
U 1 1 5C41E390
P 11600 6500
F 0 "#PWR0105" H 11600 6250 50  0001 C CNN
F 1 "GND" H 11605 6327 50  0000 C CNN
F 2 "" H 11600 6500 50  0001 C CNN
F 3 "" H 11600 6500 50  0001 C CNN
	1    11600 6500
	-1   0    0    -1  
$EndComp
Connection ~ 10500 5650
$Comp
L Device:R_Small R22
U 1 1 5C41E39D
P 10700 6600
F 0 "R22" V 10750 6450 50  0000 C CNN
F 1 "0R" V 10800 6600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 10700 6600 50  0001 C CNN
F 3 "~" H 10700 6600 50  0001 C CNN
	1    10700 6600
	0    -1   1    0   
$EndComp
Wire Wire Line
	10900 6600 10800 6600
$Comp
L components:TC4427 U5
U 1 1 5C41E3A6
P 11600 6100
F 0 "U5" H 11300 6450 50  0000 C CNN
F 1 "TC4427" H 11850 6450 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 11600 6100 50  0001 C CNN
F 3 "" H 11600 6100 50  0001 C CNN
	1    11600 6100
	-1   0    0    -1  
$EndComp
Wire Wire Line
	11100 5950 10900 5950
Wire Wire Line
	10900 5950 10900 5650
Wire Wire Line
	11100 6250 10900 6250
Wire Wire Line
	10900 6250 10900 6600
$Comp
L Device:C_Small C26
U 1 1 5C41E3B0
P 10500 5800
F 0 "C26" H 10592 5846 50  0000 L CNN
F 1 "0" H 10592 5755 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10500 5800 50  0001 C CNN
F 3 "~" H 10500 5800 50  0001 C CNN
	1    10500 5800
	-1   0    0    -1  
$EndComp
$Comp
L Device:C_Small C28
U 1 1 5C41E3B6
P 10500 6450
F 0 "C28" H 10592 6496 50  0000 L CNN
F 1 "0" H 10592 6405 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10500 6450 50  0001 C CNN
F 3 "~" H 10500 6450 50  0001 C CNN
	1    10500 6450
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR0106
U 1 1 5C3E155E
P 8600 6200
F 0 "#PWR0106" H 8600 5950 50  0001 C CNN
F 1 "GND" H 8605 6027 50  0000 C CNN
F 2 "" H 8600 6200 50  0001 C CNN
F 3 "" H 8600 6200 50  0001 C CNN
	1    8600 6200
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 6600 8450 6600
Wire Wire Line
	8450 6600 8450 6550
Connection ~ 8450 6600
Wire Wire Line
	8450 6600 8550 6600
Wire Wire Line
	8450 5900 8450 6150
Wire Wire Line
	8450 6150 8600 6150
Wire Wire Line
	8600 6150 8600 6200
Connection ~ 8450 6150
Wire Wire Line
	8450 6150 8450 6350
Wire Wire Line
	10150 5650 10500 5650
Wire Wire Line
	10500 6550 10500 6600
Wire Wire Line
	10500 6600 10600 6600
Wire Wire Line
	10500 6150 10700 6150
Wire Wire Line
	10700 6150 10700 6200
Wire Wire Line
	10500 5900 10500 6150
Connection ~ 10500 6150
Wire Wire Line
	10500 6150 10500 6350
Wire Wire Line
	6450 5950 6850 5950
$Comp
L power:+3V3 #PWR0107
U 1 1 5C4568B2
P 10800 7550
F 0 "#PWR0107" H 10800 7400 50  0001 C CNN
F 1 "+3V3" H 10815 7723 50  0000 C CNN
F 2 "" H 10800 7550 50  0001 C CNN
F 3 "" H 10800 7550 50  0001 C CNN
	1    10800 7550
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:AMS1117-3.3 U3
U 1 1 5C45B743
P 14000 4100
F 0 "U3" H 14000 4342 50  0000 C CNN
F 1 "AMS1117-3.3" H 14000 4251 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 14000 4300 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 14100 3850 50  0001 C CNN
	1    14000 4100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5C45EB4A
P 9350 8500
F 0 "#PWR0108" H 9350 8250 50  0001 C CNN
F 1 "GND" H 9355 8327 50  0000 C CNN
F 2 "" H 9350 8500 50  0001 C CNN
F 3 "" H 9350 8500 50  0001 C CNN
	1    9350 8500
	1    0    0    -1  
$EndComp
Connection ~ 9350 8500
$Comp
L Device:C_Small C17
U 1 1 5C460459
P 14400 4250
F 0 "C17" H 14492 4296 50  0000 L CNN
F 1 "1u" H 14500 4200 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14400 4250 50  0001 C CNN
F 3 "~" H 14400 4250 50  0001 C CNN
	1    14400 4250
	1    0    0    -1  
$EndComp
Wire Wire Line
	14400 4350 14400 4400
Wire Wire Line
	14400 4150 14400 4100
Wire Wire Line
	14400 4100 14300 4100
$Comp
L Device:C_Small C16
U 1 1 5C46605E
P 13600 4250
F 0 "C16" H 13400 4300 50  0000 L CNN
F 1 "1u" H 13400 4200 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 13600 4250 50  0001 C CNN
F 3 "~" H 13600 4250 50  0001 C CNN
	1    13600 4250
	1    0    0    -1  
$EndComp
Wire Wire Line
	13600 4400 13600 4350
Wire Wire Line
	13600 4150 13600 4100
Wire Wire Line
	13600 4100 13700 4100
$Comp
L Device:CP_Small C15
U 1 1 5C46BEDF
P 13250 4250
F 0 "C15" H 13000 4300 50  0000 L CNN
F 1 "100u" H 13000 4200 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 13250 4250 50  0001 C CNN
F 3 "~" H 13250 4250 50  0001 C CNN
	1    13250 4250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R7
U 1 1 5C47C915
P 12850 4100
F 0 "R7" V 12654 4100 50  0000 C CNN
F 1 "10R .5W" V 12745 4100 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 12850 4100 50  0001 C CNN
F 3 "~" H 12850 4100 50  0001 C CNN
	1    12850 4100
	0    -1   1    0   
$EndComp
Wire Wire Line
	13250 4100 13250 4150
Wire Wire Line
	13250 4100 13600 4100
Connection ~ 13250 4100
Connection ~ 13600 4100
$Comp
L power:GND #PWR0109
U 1 1 5C45FBC3
P 14000 4450
F 0 "#PWR0109" H 14000 4200 50  0001 C CNN
F 1 "GND" H 14005 4277 50  0000 C CNN
F 2 "" H 14000 4450 50  0001 C CNN
F 3 "" H 14000 4450 50  0001 C CNN
	1    14000 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	14400 4400 14000 4400
Wire Wire Line
	13250 4400 13250 4350
Connection ~ 13600 4400
Wire Wire Line
	13600 4400 13250 4400
Connection ~ 14000 4400
Wire Wire Line
	14000 4400 13600 4400
Wire Wire Line
	14000 4400 14000 4450
$Comp
L Device:CP_Small C19
U 1 1 5C48FE5D
P 15100 4250
F 0 "C19" H 15200 4300 50  0000 L CNN
F 1 "470u" H 15200 4200 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 15100 4250 50  0001 C CNN
F 3 "~" H 15100 4250 50  0001 C CNN
	1    15100 4250
	1    0    0    -1  
$EndComp
Wire Wire Line
	14750 4150 14750 4100
Wire Wire Line
	14750 4100 14400 4100
Connection ~ 14400 4100
Wire Wire Line
	14400 4400 14750 4400
Wire Wire Line
	14750 4400 14750 4350
Connection ~ 14400 4400
$Comp
L Device:C_Small C18
U 1 1 5C49E930
P 14750 4250
F 0 "C18" H 14842 4296 50  0000 L CNN
F 1 "10u" H 14850 4200 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14750 4250 50  0001 C CNN
F 3 "~" H 14750 4250 50  0001 C CNN
	1    14750 4250
	1    0    0    -1  
$EndComp
Wire Wire Line
	14750 4100 15100 4100
Wire Wire Line
	15100 4100 15100 4150
Connection ~ 14750 4100
Wire Wire Line
	14750 4400 15100 4400
Wire Wire Line
	15100 4400 15100 4350
Connection ~ 14750 4400
Wire Wire Line
	12750 4100 12650 4100
Connection ~ 9350 4100
$Comp
L MCU_ST_STM32F1:STM32F103C8Tx U6
U 1 1 5C4C16F6
P 16650 6400
F 0 "U6" H 17050 7850 50  0000 C CNN
F 1 "STM32F103C8Tx" V 17250 7400 50  0000 C CNN
F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 16050 5000 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00161566.pdf" H 16650 6400 50  0001 C CNN
	1    16650 6400
	1    0    0    -1  
$EndComp
Wire Wire Line
	16850 4900 16850 4800
Wire Wire Line
	16850 4800 16750 4800
Connection ~ 15100 4100
Wire Wire Line
	16750 4800 16750 4900
Connection ~ 16750 4800
Wire Wire Line
	16750 4800 16650 4800
Wire Wire Line
	16650 4800 16650 4900
Connection ~ 16650 4800
Wire Wire Line
	16650 4800 16550 4800
Wire Wire Line
	16550 4900 16550 4800
Connection ~ 16550 4800
Wire Wire Line
	16550 4800 16450 4800
Wire Wire Line
	16450 4800 16450 4900
$Comp
L power:+3V3 #PWR0110
U 1 1 5C4D85E0
P 15100 4000
F 0 "#PWR0110" H 15100 3850 50  0001 C CNN
F 1 "+3V3" H 15115 4173 50  0000 C CNN
F 2 "" H 15100 4000 50  0001 C CNN
F 3 "" H 15100 4000 50  0001 C CNN
	1    15100 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	15100 4000 15100 4100
$Comp
L components:MT3608 U1
U 1 1 5C3DB03B
P 14000 2150
F 0 "U1" H 14000 2515 50  0000 C CNN
F 1 "MT3608" H 14000 2424 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 14000 2150 50  0001 C CNN
F 3 "" H 14000 2150 50  0001 C CNN
	1    14000 2150
	1    0    0    -1  
$EndComp
$Comp
L components:L_EU_small L1
U 1 1 5C3E1491
P 14000 1650
F 0 "L1" H 14000 1842 50  0000 C CNN
F 1 "10u" H 14000 1751 50  0000 C CNN
F 2 "Inductor_SMD:L_Taiyo-Yuden_NR-50xx_HandSoldering" H 14000 1650 50  0001 C CNN
F 3 "" H 14000 1650 50  0001 C CNN
	1    14000 1650
	1    0    0    -1  
$EndComp
Wire Wire Line
	13800 1650 13600 1650
Wire Wire Line
	13600 1650 13600 2050
Wire Wire Line
	13600 2050 13650 2050
Wire Wire Line
	13650 2200 13600 2200
Wire Wire Line
	13600 2200 13600 2050
Connection ~ 13600 2050
Connection ~ 12650 4100
Wire Wire Line
	12650 4100 9350 4100
Wire Wire Line
	14200 1650 14450 1650
Wire Wire Line
	14450 1650 14450 2050
Wire Wire Line
	14450 2050 14350 2050
$Comp
L Device:D_Schottky_Small_ALT D1
U 1 1 5C3F3E87
P 14650 1650
F 0 "D1" H 14650 1445 50  0000 C CNN
F 1 "2A schottky" H 14650 1536 50  0000 C CNN
F 2 "Diode_SMD:D_SMB_Handsoldering" V 14650 1650 50  0001 C CNN
F 3 "~" V 14650 1650 50  0001 C CNN
	1    14650 1650
	-1   0    0    1   
$EndComp
Wire Wire Line
	14550 1650 14450 1650
Connection ~ 14450 1650
$Comp
L Device:C_Small C1
U 1 1 5C3F99AD
P 15250 2100
F 0 "C1" H 15342 2146 50  0000 L CNN
F 1 "10u" H 15342 2055 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 15250 2100 50  0001 C CNN
F 3 "~" H 15250 2100 50  0001 C CNN
	1    15250 2100
	1    0    0    -1  
$EndComp
$Comp
L Device:CP_Small C2
U 1 1 5C3FB1E5
P 15600 2100
F 0 "C2" H 15700 2150 50  0000 L CNN
F 1 "470u" H 15700 2050 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 15600 2100 50  0001 C CNN
F 3 "~" H 15600 2100 50  0001 C CNN
	1    15600 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	15600 2000 15600 1650
Wire Wire Line
	15600 1650 15250 1650
Wire Wire Line
	15250 2000 15250 1650
Connection ~ 15250 1650
Wire Wire Line
	15250 1650 14950 1650
Wire Wire Line
	15250 2550 15250 2200
Wire Wire Line
	15250 2550 15600 2550
Wire Wire Line
	15600 2550 15600 2200
$Comp
L Device:R_Small R2
U 1 1 5C40F95F
P 14950 2050
F 0 "R2" V 14754 2050 50  0000 C CNN
F 1 "100k" V 14845 2050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 14950 2050 50  0001 C CNN
F 3 "~" H 14950 2050 50  0001 C CNN
	1    14950 2050
	1    0    0    1   
$EndComp
$Comp
L Device:R_Small R4
U 1 1 5C417AAA
P 14950 2350
F 0 "R4" V 14754 2350 50  0000 C CNN
F 1 "3k3" V 14845 2350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 14950 2350 50  0001 C CNN
F 3 "~" H 14950 2350 50  0001 C CNN
	1    14950 2350
	1    0    0    1   
$EndComp
Wire Wire Line
	15250 2550 14950 2550
Wire Wire Line
	14000 2550 14000 2400
Connection ~ 15250 2550
Wire Wire Line
	14950 2550 14950 2450
Connection ~ 14950 2550
Wire Wire Line
	14950 2550 14550 2550
Wire Wire Line
	14350 2200 14950 2200
Wire Wire Line
	14950 2200 14950 2250
Wire Wire Line
	14950 2200 14950 2150
Connection ~ 14950 2200
Wire Wire Line
	14950 1950 14950 1650
Connection ~ 14950 1650
Wire Wire Line
	14950 1650 14750 1650
$Comp
L power:GND #PWR0111
U 1 1 5C4436DB
P 14550 2550
F 0 "#PWR0111" H 14550 2300 50  0001 C CNN
F 1 "GND" H 14555 2377 50  0000 C CNN
F 2 "" H 14550 2550 50  0001 C CNN
F 3 "" H 14550 2550 50  0001 C CNN
	1    14550 2550
	1    0    0    -1  
$EndComp
Connection ~ 14550 2550
Wire Wire Line
	14550 2550 14000 2550
Wire Wire Line
	15600 1550 15600 1650
Connection ~ 15600 1650
$Comp
L Device:R_Small R3
U 1 1 5C45B966
P 16050 2050
F 0 "R3" V 16250 2050 50  0000 C CNN
F 1 "47k" V 16150 2050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 16050 2050 50  0001 C CNN
F 3 "~" H 16050 2050 50  0001 C CNN
	1    16050 2050
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R5
U 1 1 5C45D762
P 16050 2350
F 0 "R5" V 16250 2350 50  0000 C CNN
F 1 "10k" V 16150 2350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 16050 2350 50  0001 C CNN
F 3 "~" H 16050 2350 50  0001 C CNN
	1    16050 2350
	1    0    0    1   
$EndComp
Wire Wire Line
	16050 2150 16050 2200
Connection ~ 16050 2200
Wire Wire Line
	16050 2200 16050 2250
Text Label 16950 2200 2    50   ~ 0
VBOOT_MON
Wire Wire Line
	16050 2200 16400 2200
Wire Wire Line
	16050 2450 16050 2550
Wire Wire Line
	16050 2550 15600 2550
Connection ~ 15600 2550
Wire Wire Line
	15600 1650 16050 1650
Wire Wire Line
	16050 1650 16050 1950
$Comp
L Device:C_Small C5
U 1 1 5C48B1CF
P 16400 2350
F 0 "C5" H 16492 2396 50  0000 L CNN
F 1 "100n" H 16492 2305 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16400 2350 50  0001 C CNN
F 3 "~" H 16400 2350 50  0001 C CNN
	1    16400 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	16400 2250 16400 2200
Connection ~ 16400 2200
Wire Wire Line
	16400 2450 16400 2550
Wire Wire Line
	16400 2550 16050 2550
Connection ~ 16050 2550
Wire Wire Line
	16400 2200 16950 2200
$Comp
L Device:R_Small R8
U 1 1 5C4AAEC7
P 12650 4650
F 0 "R8" V 12850 4650 50  0000 C CNN
F 1 "47k" V 12750 4650 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 12650 4650 50  0001 C CNN
F 3 "~" H 12650 4650 50  0001 C CNN
	1    12650 4650
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R9
U 1 1 5C4AAECD
P 12650 4950
F 0 "R9" V 12850 4950 50  0000 C CNN
F 1 "10k" V 12750 4950 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 12650 4950 50  0001 C CNN
F 3 "~" H 12650 4950 50  0001 C CNN
	1    12650 4950
	1    0    0    1   
$EndComp
Wire Wire Line
	12650 4750 12650 4800
Connection ~ 12650 4800
Wire Wire Line
	12650 4800 12650 4850
Text Label 13550 4800 2    50   ~ 0
VIN_MON
Wire Wire Line
	12650 4800 13000 4800
Wire Wire Line
	12650 5050 12650 5150
$Comp
L Device:C_Small C21
U 1 1 5C4AAEDB
P 13000 4950
F 0 "C21" H 13092 4996 50  0000 L CNN
F 1 "100n" H 13092 4905 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 13000 4950 50  0001 C CNN
F 3 "~" H 13000 4950 50  0001 C CNN
	1    13000 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	13000 4850 13000 4800
Connection ~ 13000 4800
Wire Wire Line
	13000 5050 13000 5150
Wire Wire Line
	13000 5150 12650 5150
Wire Wire Line
	13000 4800 13550 4800
Wire Wire Line
	12650 4550 12650 4100
$Comp
L power:GND #PWR0112
U 1 1 5C4D989C
P 12650 5250
F 0 "#PWR0112" H 12650 5000 50  0001 C CNN
F 1 "GND" H 12655 5077 50  0000 C CNN
F 2 "" H 12650 5250 50  0001 C CNN
F 3 "" H 12650 5250 50  0001 C CNN
	1    12650 5250
	1    0    0    -1  
$EndComp
Wire Wire Line
	12650 5250 12650 5150
Connection ~ 12650 5150
$Comp
L Device:CP_Small C3
U 1 1 5C4E826F
P 13100 2250
F 0 "C3" H 12850 2300 50  0000 L CNN
F 1 "470u" H 12850 2200 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 13100 2250 50  0001 C CNN
F 3 "~" H 13100 2250 50  0001 C CNN
	1    13100 2250
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5C4E8B95
P 13450 2250
F 0 "C4" H 13250 2300 50  0000 L CNN
F 1 "10u" H 13250 2200 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 13450 2250 50  0001 C CNN
F 3 "~" H 13450 2250 50  0001 C CNN
	1    13450 2250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R1
U 1 1 5C503EA9
P 12850 2050
F 0 "R1" V 12654 2050 50  0000 C CNN
F 1 "10R .5W" V 12745 2050 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 12850 2050 50  0001 C CNN
F 3 "~" H 12850 2050 50  0001 C CNN
	1    12850 2050
	0    -1   1    0   
$EndComp
Wire Wire Line
	12650 2050 12750 2050
Wire Wire Line
	12950 2050 13100 2050
Wire Wire Line
	13450 2150 13450 2050
Connection ~ 13450 2050
Wire Wire Line
	13450 2050 13600 2050
Wire Wire Line
	13100 2150 13100 2050
Connection ~ 13100 2050
Wire Wire Line
	13100 2050 13450 2050
Wire Wire Line
	13100 2350 13100 2550
Wire Wire Line
	13100 2550 13450 2550
Connection ~ 14000 2550
Wire Wire Line
	13450 2350 13450 2550
Connection ~ 13450 2550
Wire Wire Line
	13450 2550 14000 2550
Wire Wire Line
	16450 7900 16450 8000
Wire Wire Line
	16450 8000 16550 8000
Wire Wire Line
	16750 8000 16750 7900
Wire Wire Line
	16650 7900 16650 8000
Connection ~ 16650 8000
Wire Wire Line
	16650 8000 16750 8000
Wire Wire Line
	16550 8000 16550 7900
Connection ~ 16550 8000
Wire Wire Line
	16550 8000 16600 8000
$Comp
L power:GND #PWR0113
U 1 1 5C574D2B
P 16600 8100
F 0 "#PWR0113" H 16600 7850 50  0001 C CNN
F 1 "GND" H 16605 7927 50  0000 C CNN
F 2 "" H 16600 8100 50  0001 C CNN
F 3 "" H 16600 8100 50  0001 C CNN
	1    16600 8100
	1    0    0    -1  
$EndComp
Wire Wire Line
	16600 8100 16600 8000
Connection ~ 16600 8000
Wire Wire Line
	16600 8000 16650 8000
Wire Wire Line
	16650 4800 16650 4100
Wire Wire Line
	16650 4100 15100 4100
$Comp
L power:+VSW #PWR0114
U 1 1 5C599866
P 15600 1550
F 0 "#PWR0114" H 15600 1400 50  0001 C CNN
F 1 "+VSW" H 15615 1723 50  0000 C CNN
F 2 "" H 15600 1550 50  0001 C CNN
F 3 "" H 15600 1550 50  0001 C CNN
	1    15600 1550
	1    0    0    -1  
$EndComp
$Comp
L power:+VSW #PWR0115
U 1 1 5C599CBC
P 11600 5700
F 0 "#PWR0115" H 11600 5550 50  0001 C CNN
F 1 "+VSW" H 11615 5873 50  0000 C CNN
F 2 "" H 11600 5700 50  0001 C CNN
F 3 "" H 11600 5700 50  0001 C CNN
	1    11600 5700
	1    0    0    -1  
$EndComp
$Comp
L power:+VSW #PWR0116
U 1 1 5C59A47D
P 7350 5700
F 0 "#PWR0116" H 7350 5550 50  0001 C CNN
F 1 "+VSW" H 7365 5873 50  0000 C CNN
F 2 "" H 7350 5700 50  0001 C CNN
F 3 "" H 7350 5700 50  0001 C CNN
	1    7350 5700
	1    0    0    -1  
$EndComp
Text Notes 15800 2700 0    50   ~ 0
18V
$Comp
L Device:C_Small C11
U 1 1 5C5BBF20
P 15550 3400
F 0 "C11" H 15642 3446 50  0000 L CNN
F 1 "100n" H 15650 3350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 15550 3400 50  0001 C CNN
F 3 "~" H 15550 3400 50  0001 C CNN
	1    15550 3400
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C12
U 1 1 5C5BD76D
P 15950 3400
F 0 "C12" H 16042 3446 50  0000 L CNN
F 1 "100n" H 16050 3350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 15950 3400 50  0001 C CNN
F 3 "~" H 15950 3400 50  0001 C CNN
	1    15950 3400
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C13
U 1 1 5C5C8D7A
P 16350 3400
F 0 "C13" H 16442 3446 50  0000 L CNN
F 1 "100n" H 16450 3350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16350 3400 50  0001 C CNN
F 3 "~" H 16350 3400 50  0001 C CNN
	1    16350 3400
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C14
U 1 1 5C5C9980
P 16750 3400
F 0 "C14" H 16842 3446 50  0000 L CNN
F 1 "100n" H 16850 3350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16750 3400 50  0001 C CNN
F 3 "~" H 16750 3400 50  0001 C CNN
	1    16750 3400
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0117
U 1 1 5C5CB59E
P 16150 3200
F 0 "#PWR0117" H 16150 3050 50  0001 C CNN
F 1 "+3V3" H 16165 3373 50  0000 C CNN
F 2 "" H 16150 3200 50  0001 C CNN
F 3 "" H 16150 3200 50  0001 C CNN
	1    16150 3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	15550 3300 15950 3300
Connection ~ 15950 3300
Wire Wire Line
	15950 3300 16150 3300
Connection ~ 16350 3300
Wire Wire Line
	16350 3300 16750 3300
Wire Wire Line
	16150 3200 16150 3300
Connection ~ 16150 3300
Wire Wire Line
	16150 3300 16350 3300
$Comp
L power:GND #PWR0118
U 1 1 5C5DEABD
P 16150 3600
F 0 "#PWR0118" H 16150 3350 50  0001 C CNN
F 1 "GND" H 16155 3427 50  0000 C CNN
F 2 "" H 16150 3600 50  0001 C CNN
F 3 "" H 16150 3600 50  0001 C CNN
	1    16150 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	15550 3500 15950 3500
Connection ~ 15950 3500
Wire Wire Line
	15950 3500 16150 3500
Connection ~ 16350 3500
Wire Wire Line
	16350 3500 16750 3500
Wire Wire Line
	16150 3500 16150 3600
Connection ~ 16150 3500
Wire Wire Line
	16150 3500 16350 3500
$Comp
L Device:C_Small C29
U 1 1 5C5F270F
P 11450 7750
F 0 "C29" H 11542 7796 50  0000 L CNN
F 1 "100n" H 11550 7700 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 11450 7750 50  0001 C CNN
F 3 "~" H 11450 7750 50  0001 C CNN
	1    11450 7750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0119
U 1 1 5C5F5707
P 11450 7850
F 0 "#PWR0119" H 11450 7600 50  0001 C CNN
F 1 "GND" H 11455 7677 50  0000 C CNN
F 2 "" H 11450 7850 50  0001 C CNN
F 3 "" H 11450 7850 50  0001 C CNN
	1    11450 7850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C24
U 1 1 5C60D685
P 11250 5350
F 0 "C24" H 11342 5396 50  0000 L CNN
F 1 "100n" H 11350 5300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 11250 5350 50  0001 C CNN
F 3 "~" H 11250 5350 50  0001 C CNN
	1    11250 5350
	1    0    0    -1  
$EndComp
$Comp
L power:+VSW #PWR0120
U 1 1 5C60F8F1
P 11250 5250
F 0 "#PWR0120" H 11250 5100 50  0001 C CNN
F 1 "+VSW" H 11265 5423 50  0000 C CNN
F 2 "" H 11250 5250 50  0001 C CNN
F 3 "" H 11250 5250 50  0001 C CNN
	1    11250 5250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0121
U 1 1 5C61040C
P 11250 5450
F 0 "#PWR0121" H 11250 5200 50  0001 C CNN
F 1 "GND" H 11255 5277 50  0000 C CNN
F 2 "" H 11250 5450 50  0001 C CNN
F 3 "" H 11250 5450 50  0001 C CNN
	1    11250 5450
	-1   0    0    -1  
$EndComp
$Comp
L Device:C_Small C23
U 1 1 5C61DEFC
P 7700 5350
F 0 "C23" H 7792 5396 50  0000 L CNN
F 1 "100n" H 7800 5300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7700 5350 50  0001 C CNN
F 3 "~" H 7700 5350 50  0001 C CNN
	1    7700 5350
	1    0    0    -1  
$EndComp
$Comp
L power:+VSW #PWR0122
U 1 1 5C61DF02
P 7700 5250
F 0 "#PWR0122" H 7700 5100 50  0001 C CNN
F 1 "+VSW" H 7715 5423 50  0000 C CNN
F 2 "" H 7700 5250 50  0001 C CNN
F 3 "" H 7700 5250 50  0001 C CNN
	1    7700 5250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 5C61DF08
P 7700 5450
F 0 "#PWR0123" H 7700 5200 50  0001 C CNN
F 1 "GND" H 7705 5277 50  0000 C CNN
F 2 "" H 7700 5450 50  0001 C CNN
F 3 "" H 7700 5450 50  0001 C CNN
	1    7700 5450
	-1   0    0    -1  
$EndComp
$Comp
L Device:Crystal_GND24 Y1
U 1 1 5C62F3E9
P 14200 5050
F 0 "Y1" V 14246 4809 50  0000 R CNN
F 1 "8MHz" V 14155 4809 50  0000 R CNN
F 2 "Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering" H 14200 5050 50  0001 C CNN
F 3 "~" H 14200 5050 50  0001 C CNN
	1    14200 5050
	0    -1   -1   0   
$EndComp
$Comp
L Device:C_Small C22
U 1 1 5C6343C3
P 14000 5300
F 0 "C22" H 14092 5346 50  0000 L CNN
F 1 "12p" H 14100 5250 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14000 5300 50  0001 C CNN
F 3 "~" H 14000 5300 50  0001 C CNN
	1    14000 5300
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C20
U 1 1 5C645E08
P 14000 4800
F 0 "C20" H 14092 4846 50  0000 L CNN
F 1 "12p" H 14100 4750 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14000 4800 50  0001 C CNN
F 3 "~" H 14000 4800 50  0001 C CNN
	1    14000 4800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	14100 4800 14200 4800
Wire Wire Line
	14200 5200 14200 5300
Wire Wire Line
	14200 5300 14100 5300
Wire Wire Line
	14200 4800 14200 4900
Connection ~ 14200 4800
Wire Wire Line
	14200 4800 15150 4800
Wire Wire Line
	13900 4800 13800 4800
Wire Wire Line
	13800 4800 13800 5050
Wire Wire Line
	13800 5300 13900 5300
Wire Wire Line
	13800 5050 14000 5050
Connection ~ 13800 5050
Wire Wire Line
	13800 5050 13800 5300
Wire Wire Line
	14400 5600 14200 5600
Wire Wire Line
	13800 5600 13800 5300
Connection ~ 13800 5300
$Comp
L power:GND #PWR0124
U 1 1 5C6B0329
P 14200 5600
F 0 "#PWR0124" H 14200 5350 50  0001 C CNN
F 1 "GND" H 14205 5427 50  0000 C CNN
F 2 "" H 14200 5600 50  0001 C CNN
F 3 "" H 14200 5600 50  0001 C CNN
	1    14200 5600
	1    0    0    -1  
$EndComp
Connection ~ 14200 5600
Wire Wire Line
	14200 5600 13800 5600
$Comp
L power:GND #PWR0125
U 1 1 5C6B6219
P 15850 5300
F 0 "#PWR0125" H 15850 5050 50  0001 C CNN
F 1 "GND" H 15855 5127 50  0000 C CNN
F 2 "" H 15850 5300 50  0001 C CNN
F 3 "" H 15850 5300 50  0001 C CNN
	1    15850 5300
	0    1    1    0   
$EndComp
Wire Wire Line
	15850 5300 15950 5300
$Comp
L Device:R_Small R10
U 1 1 5C6C27C5
P 15750 5100
F 0 "R10" V 15950 5100 50  0000 C CNN
F 1 "10k" V 15850 5100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 15750 5100 50  0001 C CNN
F 3 "~" H 15750 5100 50  0001 C CNN
	1    15750 5100
	0    1    -1   0   
$EndComp
Wire Wire Line
	15850 5100 15950 5100
$Comp
L power:+3V3 #PWR0126
U 1 1 5C6CEED8
P 15550 5100
F 0 "#PWR0126" H 15550 4950 50  0001 C CNN
F 1 "+3V3" H 15565 5273 50  0000 C CNN
F 2 "" H 15550 5100 50  0001 C CNN
F 3 "" H 15550 5100 50  0001 C CNN
	1    15550 5100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	15550 5100 15650 5100
Text Label 17850 7300 2    50   ~ 0
USB_DM
Text Label 17850 7400 2    50   ~ 0
USB_DP
$Comp
L Connector:USB_B_Micro J4
U 1 1 5C6FBF66
P 19100 7300
F 0 "J4" H 18871 7291 50  0000 R CNN
F 1 "USB_B_Micro" H 18871 7200 50  0000 R CNN
F 2 "footprints:microusb_ali_dovetail" H 19250 7250 50  0001 C CNN
F 3 "~" H 19250 7250 50  0001 C CNN
	1    19100 7300
	-1   0    0    -1  
$EndComp
Wire Wire Line
	18000 7300 18000 7400
Wire Wire Line
	17250 7400 18000 7400
Wire Wire Line
	19100 7700 19100 7750
Wire Wire Line
	19100 7750 19150 7750
Wire Wire Line
	19200 7750 19200 7700
$Comp
L power:GND #PWR0127
U 1 1 5C727B4B
P 19150 7800
F 0 "#PWR0127" H 19150 7550 50  0001 C CNN
F 1 "GND" H 19155 7627 50  0000 C CNN
F 2 "" H 19150 7800 50  0001 C CNN
F 3 "" H 19150 7800 50  0001 C CNN
	1    19150 7800
	1    0    0    -1  
$EndComp
Wire Wire Line
	19150 7800 19150 7750
Connection ~ 19150 7750
Wire Wire Line
	19150 7750 19200 7750
$Comp
L power:+3V3 #PWR0128
U 1 1 5C7621FB
P 11450 7650
F 0 "#PWR0128" H 11450 7500 50  0001 C CNN
F 1 "+3V3" H 11465 7823 50  0000 C CNN
F 2 "" H 11450 7650 50  0001 C CNN
F 3 "" H 11450 7650 50  0001 C CNN
	1    11450 7650
	1    0    0    -1  
$EndComp
Wire Wire Line
	12500 5950 12500 7100
Wire Wire Line
	12500 7100 6550 7100
Wire Wire Line
	6550 7100 6550 6250
Wire Wire Line
	6550 6250 6850 6250
Wire Wire Line
	12100 5950 12500 5950
Wire Wire Line
	6450 5950 6450 7250
Wire Wire Line
	6450 7250 12400 7250
Wire Wire Line
	12400 7250 12400 6250
Wire Wire Line
	12400 6250 12100 6250
Text Label 12400 6250 2    50   ~ 0
CTRL_A
Text Label 12400 5950 2    50   ~ 0
CTRL_B
$Comp
L Device:R_Small R25
U 1 1 5C7B7EC7
P 18250 7400
F 0 "R25" V 18050 7400 50  0000 C CNN
F 1 "22" V 18150 7400 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18250 7400 50  0001 C CNN
F 3 "~" H 18250 7400 50  0001 C CNN
	1    18250 7400
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R24
U 1 1 5C7BFCCC
P 18250 7300
F 0 "R24" V 18050 7300 50  0000 C CNN
F 1 "22" V 18150 7300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18250 7300 50  0001 C CNN
F 3 "~" H 18250 7300 50  0001 C CNN
	1    18250 7300
	0    1    1    0   
$EndComp
Wire Wire Line
	18150 7300 18000 7300
Wire Wire Line
	18100 7400 18150 7400
Wire Wire Line
	18350 7400 18800 7400
Wire Wire Line
	18800 7300 18450 7300
$Comp
L power:+3V3 #PWR0129
U 1 1 5C7F94F3
P 18450 6900
F 0 "#PWR0129" H 18450 6750 50  0001 C CNN
F 1 "+3V3" H 18465 7073 50  0000 C CNN
F 2 "" H 18450 6900 50  0001 C CNN
F 3 "" H 18450 6900 50  0001 C CNN
	1    18450 6900
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R23
U 1 1 5C7F9F7E
P 18450 7100
F 0 "R23" V 18650 7100 50  0000 C CNN
F 1 "1k5" V 18550 7100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18450 7100 50  0001 C CNN
F 3 "~" H 18450 7100 50  0001 C CNN
	1    18450 7100
	1    0    0    1   
$EndComp
Wire Wire Line
	18450 6900 18450 7000
Wire Wire Line
	18450 7200 18450 7300
Connection ~ 18450 7300
Wire Wire Line
	18450 7300 18350 7300
Text Label 17850 7100 2    50   ~ 0
UART_TX
Text Label 17850 7200 2    50   ~ 0
UART_RX
$Comp
L Connector_Generic:Conn_01x04 J3
U 1 1 5C86BAB6
P 19250 6450
F 0 "J3" H 19330 6442 50  0000 L CNN
F 1 "UART_DEBUG" H 19330 6351 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm" H 19250 6450 50  0001 C CNN
F 3 "~" H 19250 6450 50  0001 C CNN
	1    19250 6450
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0130
U 1 1 5C86D080
P 19000 6300
F 0 "#PWR0130" H 19000 6150 50  0001 C CNN
F 1 "+3V3" H 19015 6473 50  0000 C CNN
F 2 "" H 19000 6300 50  0001 C CNN
F 3 "" H 19000 6300 50  0001 C CNN
	1    19000 6300
	1    0    0    -1  
$EndComp
Wire Wire Line
	19000 6300 19000 6350
Wire Wire Line
	19000 6350 19050 6350
$Comp
L power:GND #PWR0131
U 1 1 5C88B48D
P 19000 6700
F 0 "#PWR0131" H 19000 6450 50  0001 C CNN
F 1 "GND" H 19005 6527 50  0000 C CNN
F 2 "" H 19000 6700 50  0001 C CNN
F 3 "" H 19000 6700 50  0001 C CNN
	1    19000 6700
	1    0    0    -1  
$EndComp
Wire Wire Line
	19000 6700 19000 6650
Wire Wire Line
	19000 6650 19050 6650
Wire Wire Line
	19050 6550 18150 6550
Wire Wire Line
	18150 6550 18150 7200
Wire Wire Line
	18050 7100 18050 6450
Wire Wire Line
	18050 6450 19050 6450
Wire Wire Line
	17250 7100 17450 7100
$Comp
L Isolator:PC817 U10
U 1 1 5C90990C
P 17900 9100
F 0 "U10" H 17900 9425 50  0000 C CNN
F 1 "PC817" H 17900 9334 50  0000 C CNN
F 2 "Package_DIP:DIP-4_W7.62mm" H 17700 8900 50  0001 L CIN
F 3 "http://www.soselectronic.cz/a_info/resource/d/pc817.pdf" H 17900 9100 50  0001 L CNN
	1    17900 9100
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_Small R39
U 1 1 5C90D04A
P 17350 9400
F 0 "R39" H 17292 9354 50  0000 R CNN
F 1 "680" H 17292 9445 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 17350 9400 50  0001 C CNN
F 3 "~" H 17350 9400 50  0001 C CNN
	1    17350 9400
	1    0    0    1   
$EndComp
$Comp
L Isolator:PC817 U9
U 1 1 5C912594
P 17900 8400
F 0 "U9" H 17900 8725 50  0000 C CNN
F 1 "PC817" H 17900 8634 50  0000 C CNN
F 2 "Package_DIP:DIP-4_W7.62mm" H 17700 8200 50  0001 L CIN
F 3 "http://www.soselectronic.cz/a_info/resource/d/pc817.pdf" H 17900 8400 50  0001 L CNN
	1    17900 8400
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0132
U 1 1 5C914062
P 17600 9000
F 0 "#PWR0132" H 17600 8850 50  0001 C CNN
F 1 "+3.3V" H 17615 9173 50  0000 C CNN
F 2 "" H 17600 9000 50  0001 C CNN
F 3 "" H 17600 9000 50  0001 C CNN
	1    17600 9000
	1    0    0    -1  
$EndComp
Wire Wire Line
	17350 9200 17350 9300
$Comp
L power:GND #PWR0133
U 1 1 5C946322
P 17350 9600
F 0 "#PWR0133" H 17350 9350 50  0001 C CNN
F 1 "GND" H 17355 9427 50  0000 C CNN
F 2 "" H 17350 9600 50  0001 C CNN
F 3 "" H 17350 9600 50  0001 C CNN
	1    17350 9600
	1    0    0    -1  
$EndComp
Wire Wire Line
	17350 9600 17350 9500
Wire Wire Line
	17350 9200 17600 9200
Wire Wire Line
	17250 7200 17350 7200
$Comp
L Device:R_Small R36
U 1 1 5C991BA6
P 17350 9000
F 0 "R36" H 17291 8954 50  0000 R CNN
F 1 "10k" H 17291 9045 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 17350 9000 50  0001 C CNN
F 3 "~" H 17350 9000 50  0001 C CNN
	1    17350 9000
	1    0    0    1   
$EndComp
Wire Wire Line
	17350 9200 17350 9100
Wire Wire Line
	17350 8900 17350 7200
Connection ~ 17350 7200
Wire Wire Line
	17350 7200 18150 7200
Wire Wire Line
	18100 7400 18100 7350
Wire Wire Line
	18100 7350 17900 7350
Wire Wire Line
	17900 7350 17900 7300
Wire Wire Line
	17250 7300 17900 7300
Connection ~ 17450 7100
Wire Wire Line
	17450 7100 18050 7100
$Comp
L Device:R_Small R33
U 1 1 5C9F015A
P 17450 8100
F 0 "R33" H 17509 8146 50  0000 L CNN
F 1 "390" H 17509 8055 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 17450 8100 50  0001 C CNN
F 3 "~" H 17450 8100 50  0001 C CNN
	1    17450 8100
	1    0    0    -1  
$EndComp
Wire Wire Line
	17600 8300 17450 8300
Wire Wire Line
	17450 8300 17450 8200
Wire Wire Line
	17450 7100 17450 8000
$Comp
L power:GND #PWR0134
U 1 1 5CA247B4
P 17600 8500
F 0 "#PWR0134" H 17600 8250 50  0001 C CNN
F 1 "GND" H 17605 8327 50  0000 C CNN
F 2 "" H 17600 8500 50  0001 C CNN
F 3 "" H 17600 8500 50  0001 C CNN
	1    17600 8500
	1    0    0    -1  
$EndComp
Connection ~ 17350 9200
$Comp
L Device:R_Small R35
U 1 1 5CA7557C
P 18650 8800
F 0 "R35" H 18591 8754 50  0000 R CNN
F 1 "390" H 18591 8845 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18650 8800 50  0001 C CNN
F 3 "~" H 18650 8800 50  0001 C CNN
	1    18650 8800
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small R34
U 1 1 5CA78FA9
P 18300 8800
F 0 "R34" H 18359 8846 50  0000 L CNN
F 1 "720" H 18359 8755 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18300 8800 50  0001 C CNN
F 3 "~" H 18300 8800 50  0001 C CNN
	1    18300 8800
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x06 J5
U 1 1 5CAC750B
P 19450 8500
F 0 "J5" H 19400 8050 50  0000 L CNN
F 1 "CH340E module" H 19150 8850 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm" H 19450 8500 50  0001 C CNN
F 3 "~" H 19450 8500 50  0001 C CNN
	1    19450 8500
	1    0    0    -1  
$EndComp
Text Notes 19550 8850 0    50   ~ 0
GND
Text Notes 19550 8750 0    50   ~ 0
5V
Text Notes 19550 8650 0    50   ~ 0
TXD
Text Notes 19550 8550 0    50   ~ 0
RXD
Text Notes 19550 8450 0    50   ~ 0
DTR
Text Notes 19550 8350 0    50   ~ 0
3V3
Wire Wire Line
	18200 9200 18300 9200
Wire Wire Line
	19150 9200 19150 8800
Wire Wire Line
	19150 8800 19250 8800
Wire Wire Line
	18300 8900 18300 9200
Connection ~ 18300 9200
Wire Wire Line
	18300 9200 19150 9200
Text Label 18400 9200 0    50   ~ 0
ISO_GND
Text Label 18400 8300 0    50   ~ 0
ISO_5V
Wire Wire Line
	18200 8500 18300 8500
Wire Wire Line
	18300 8700 18300 8500
Connection ~ 18300 8500
Wire Wire Line
	18300 8500 19250 8500
Wire Wire Line
	18650 9000 18650 8900
Wire Wire Line
	18200 9000 18650 9000
Wire Wire Line
	19250 8600 18650 8600
Wire Wire Line
	18650 8600 18650 8700
Wire Wire Line
	19250 8700 19150 8700
Wire Wire Line
	19150 8700 19150 8300
Wire Wire Line
	19150 8300 18200 8300
NoConn ~ 19250 8300
NoConn ~ 19250 8400
Text Label 17850 6200 2    50   ~ 0
VBOOT_MON
Text Label 17850 6300 2    50   ~ 0
VIN_MON
Wire Wire Line
	17850 6200 17250 6200
Wire Wire Line
	17250 6300 17850 6300
Text Label 6550 6250 0    50   ~ 0
CTRL_B
Text Label 6450 5950 0    50   ~ 0
CTRL_A
Text Label 12850 7250 2    50   ~ 0
CTRL_A
Text Label 12850 7100 2    50   ~ 0
CTRL_B
Wire Wire Line
	12500 7100 12850 7100
Connection ~ 12500 7100
Wire Wire Line
	12400 7250 12850 7250
Connection ~ 12400 7250
Text Label 15550 7500 0    50   ~ 0
CTRL_B
Wire Wire Line
	15550 7500 15950 7500
Text Label 17850 7000 2    50   ~ 0
CTRL_A
Wire Wire Line
	17850 7000 17250 7000
Wire Wire Line
	15150 4800 15150 5500
Wire Wire Line
	15150 5500 15950 5500
Wire Wire Line
	15050 5600 15950 5600
Wire Wire Line
	14200 5300 15050 5300
Wire Wire Line
	15050 5300 15050 5600
Connection ~ 14200 5300
Wire Wire Line
	14400 5050 14400 5600
$Comp
L Connector_Generic:Conn_01x04 J6
U 1 1 5CDBF041
P 16850 9350
F 0 "J6" H 16930 9342 50  0000 L CNN
F 1 "1602 I2C LCD" H 16600 9600 50  0000 L CNN
F 2 "Connectors_Molex:Molex_KK-6410-04_04x2.54mm_Straight" H 16850 9350 50  0001 C CNN
F 3 "~" H 16850 9350 50  0001 C CNN
	1    16850 9350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0135
U 1 1 5CDC9131
P 16550 9650
F 0 "#PWR0135" H 16550 9400 50  0001 C CNN
F 1 "GND" H 16555 9477 50  0000 C CNN
F 2 "" H 16550 9650 50  0001 C CNN
F 3 "" H 16550 9650 50  0001 C CNN
	1    16550 9650
	1    0    0    -1  
$EndComp
Wire Wire Line
	16550 9650 16550 9550
Wire Wire Line
	16550 9550 16650 9550
Wire Wire Line
	16500 9250 16650 9250
$Comp
L Device:R_Small R26
U 1 1 5CE0D5AA
P 12200 7900
F 0 "R26" H 12259 7946 50  0000 L CNN
F 1 "1k5" H 12259 7855 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 12200 7900 50  0001 C CNN
F 3 "~" H 12200 7900 50  0001 C CNN
	1    12200 7900
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R27
U 1 1 5CE10E6A
P 12500 7900
F 0 "R27" H 12559 7946 50  0000 L CNN
F 1 "1k5" H 12559 7855 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 12500 7900 50  0001 C CNN
F 3 "~" H 12500 7900 50  0001 C CNN
	1    12500 7900
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R38
U 1 1 5CE11315
P 16500 9050
F 0 "R38" H 16441 9004 50  0000 R CNN
F 1 "1k5" H 16441 9095 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 16500 9050 50  0001 C CNN
F 3 "~" H 16500 9050 50  0001 C CNN
	1    16500 9050
	1    0    0    1   
$EndComp
$Comp
L Device:R_Small R37
U 1 1 5CE12890
P 16200 9050
F 0 "R37" H 16141 9004 50  0000 R CNN
F 1 "1k5" H 16141 9095 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 16200 9050 50  0001 C CNN
F 3 "~" H 16200 9050 50  0001 C CNN
	1    16200 9050
	1    0    0    1   
$EndComp
Wire Wire Line
	16200 9350 16650 9350
Wire Wire Line
	16200 9150 16200 9350
Wire Wire Line
	16500 9150 16500 9250
$Comp
L power:+5V #PWR0136
U 1 1 5CE6F025
P 16550 9450
F 0 "#PWR0136" H 16550 9300 50  0001 C CNN
F 1 "+5V" V 16565 9578 50  0000 L CNN
F 2 "" H 16550 9450 50  0001 C CNN
F 3 "" H 16550 9450 50  0001 C CNN
	1    16550 9450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	16550 9450 16650 9450
Connection ~ 16500 9250
Connection ~ 16200 9350
Text Label 15800 9350 0    50   ~ 0
SDA_LCD
Text Label 15800 9250 0    50   ~ 0
SCL_LCD
Wire Wire Line
	15800 9250 16500 9250
Wire Wire Line
	15800 9350 16200 9350
Text Notes 15800 9200 0    50   ~ 0
5V LCD I2C bus
Text Notes 11900 8300 0    50   ~ 0
3V3 I2C bus
Wire Wire Line
	11200 8050 12200 8050
Wire Wire Line
	12200 8050 12200 8000
Wire Wire Line
	11200 8150 12500 8150
Wire Wire Line
	12500 8150 12500 8000
$Comp
L power:+5V #PWR0137
U 1 1 5CF0B829
P 16350 8750
F 0 "#PWR0137" H 16350 8600 50  0001 C CNN
F 1 "+5V" H 16365 8923 50  0000 C CNN
F 2 "" H 16350 8750 50  0001 C CNN
F 3 "" H 16350 8750 50  0001 C CNN
	1    16350 8750
	1    0    0    -1  
$EndComp
Wire Wire Line
	16200 8850 16200 8950
Wire Wire Line
	16500 8850 16500 8950
Wire Wire Line
	16200 8850 16350 8850
Wire Wire Line
	16350 8750 16350 8850
Connection ~ 16350 8850
Wire Wire Line
	16350 8850 16500 8850
Wire Wire Line
	12200 7800 12200 7700
Wire Wire Line
	12200 7700 12350 7700
Wire Wire Line
	12500 7700 12500 7800
$Comp
L power:+3V3 #PWR0138
U 1 1 5CF808D0
P 12350 7600
F 0 "#PWR0138" H 12350 7450 50  0001 C CNN
F 1 "+3V3" H 12365 7773 50  0000 C CNN
F 2 "" H 12350 7600 50  0001 C CNN
F 3 "" H 12350 7600 50  0001 C CNN
	1    12350 7600
	1    0    0    -1  
$EndComp
Wire Wire Line
	12350 7700 12350 7600
Connection ~ 12350 7700
Wire Wire Line
	12350 7700 12500 7700
Wire Wire Line
	12200 8050 12800 8050
Connection ~ 12200 8050
Connection ~ 12500 8150
Text Label 13250 7800 2    50   ~ 0
SCL_INA
Text Label 13250 7700 2    50   ~ 0
SDA_INA
Text Label 15550 6800 0    50   ~ 0
SCL_INA
Text Label 15550 6900 0    50   ~ 0
SDA_INA
Text Label 15550 7200 0    50   ~ 0
SCL_LCD
Text Label 15550 7300 0    50   ~ 0
SDA_LCD
Wire Wire Line
	15550 7300 15950 7300
Wire Wire Line
	15950 7200 15550 7200
Wire Wire Line
	15550 6900 15950 6900
Wire Wire Line
	15950 6800 15550 6800
$Comp
L power:+5V #PWR0139
U 1 1 5D089007
P 15100 3100
F 0 "#PWR0139" H 15100 2950 50  0001 C CNN
F 1 "+5V" H 15115 3273 50  0000 C CNN
F 2 "" H 15100 3100 50  0001 C CNN
F 3 "" H 15100 3100 50  0001 C CNN
	1    15100 3100
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:AMS1117-3.3 U2
U 1 1 5D0CB15D
P 14000 3200
F 0 "U2" H 14000 3442 50  0000 C CNN
F 1 "AMS1117-5.0" H 14000 3351 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 14000 3400 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 14100 2950 50  0001 C CNN
	1    14000 3200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0140
U 1 1 5D0CB18B
P 14000 3550
F 0 "#PWR0140" H 14000 3300 50  0001 C CNN
F 1 "GND" H 14005 3377 50  0000 C CNN
F 2 "" H 14000 3550 50  0001 C CNN
F 3 "" H 14000 3550 50  0001 C CNN
	1    14000 3550
	1    0    0    -1  
$EndComp
Connection ~ 14000 3500
Wire Wire Line
	14000 3500 14000 3550
$Comp
L Device:CP_Small C10
U 1 1 5D0CB198
P 15100 3350
F 0 "C10" H 15200 3400 50  0000 L CNN
F 1 "22u" H 15200 3300 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 15100 3350 50  0001 C CNN
F 3 "~" H 15100 3350 50  0001 C CNN
	1    15100 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	14750 3250 14750 3200
Wire Wire Line
	14750 3500 14750 3450
$Comp
L Device:C_Small C9
U 1 1 5D0CB1A5
P 14750 3350
F 0 "C9" H 14842 3396 50  0000 L CNN
F 1 "10u" H 14850 3300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14750 3350 50  0001 C CNN
F 3 "~" H 14750 3350 50  0001 C CNN
	1    14750 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	14750 3200 15100 3200
Wire Wire Line
	15100 3200 15100 3250
Connection ~ 14750 3200
Wire Wire Line
	14750 3500 15100 3500
Wire Wire Line
	15100 3500 15100 3450
Connection ~ 14750 3500
Connection ~ 15100 3200
Wire Wire Line
	15100 3100 15100 3200
$Comp
L Device:LED_Small_ALT D2
U 1 1 5D1171A8
P 17550 4100
F 0 "D2" V 17650 4050 50  0000 R CNN
F 1 "cyan" V 17350 3900 50  0000 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" V 17550 4100 50  0001 C CNN
F 3 "~" V 17550 4100 50  0001 C CNN
	1    17550 4100
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small_ALT D3
U 1 1 5D1201FD
P 17750 4100
F 0 "D3" V 17850 4050 50  0000 R CNN
F 1 "cyan" V 17705 4032 50  0001 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" V 17750 4100 50  0001 C CNN
F 3 "~" V 17750 4100 50  0001 C CNN
	1    17750 4100
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small_ALT D4
U 1 1 5D120495
P 18650 4100
F 0 "D4" V 18750 4050 50  0000 R CNN
F 1 "cyan" V 18605 4032 50  0001 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" V 18650 4100 50  0001 C CNN
F 3 "~" V 18650 4100 50  0001 C CNN
	1    18650 4100
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small_ALT D5
U 1 1 5D120F6F
P 18150 4100
F 0 "D5" V 18250 4050 50  0000 R CNN
F 1 "cyan" V 18105 4032 50  0001 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" V 18150 4100 50  0001 C CNN
F 3 "~" V 18150 4100 50  0001 C CNN
	1    18150 4100
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small_ALT D6
U 1 1 5D12221B
P 18450 4100
F 0 "D6" V 18550 4050 50  0000 R CNN
F 1 "pink" V 18250 3900 50  0000 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" V 18450 4100 50  0001 C CNN
F 3 "~" V 18450 4100 50  0001 C CNN
	1    18450 4100
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small_ALT D7
U 1 1 5D12562A
P 17950 4100
F 0 "D7" V 18050 4050 50  0000 R CNN
F 1 "pink" V 17905 4032 50  0001 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" V 17950 4100 50  0001 C CNN
F 3 "~" V 17950 4100 50  0001 C CNN
	1    17950 4100
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small_ALT D8
U 1 1 5D1365C9
P 19050 4100
F 0 "D8" V 19150 4050 50  0000 R CNN
F 1 "pink" V 19005 4032 50  0001 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" V 19050 4100 50  0001 C CNN
F 3 "~" V 19050 4100 50  0001 C CNN
	1    19050 4100
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small_ALT D9
U 1 1 5D138D62
P 18850 4100
F 0 "D9" V 18950 4050 50  0000 R CNN
F 1 "pink" V 18805 4032 50  0001 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" V 18850 4100 50  0001 C CNN
F 3 "~" V 18850 4100 50  0001 C CNN
	1    18850 4100
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R11
U 1 1 5D184BFA
P 17550 3850
F 0 "R11" V 17650 3900 50  0000 L CNN
F 1 "150" V 17450 3800 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 17550 3850 50  0001 C CNN
F 3 "~" H 17550 3850 50  0001 C CNN
	1    17550 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R12
U 1 1 5D18C65D
P 17750 3850
F 0 "R12" V 17850 3900 50  0000 L CNN
F 1 "150" V 17650 3800 50  0001 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 17750 3850 50  0001 C CNN
F 3 "~" H 17750 3850 50  0001 C CNN
	1    17750 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R13
U 1 1 5D18F534
P 17950 3850
F 0 "R13" V 18050 3900 50  0000 L CNN
F 1 "150" V 17850 3800 50  0001 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 17950 3850 50  0001 C CNN
F 3 "~" H 17950 3850 50  0001 C CNN
	1    17950 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R14
U 1 1 5D18F810
P 18150 3850
F 0 "R14" V 18250 3900 50  0000 L CNN
F 1 "150" V 18050 3800 50  0001 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18150 3850 50  0001 C CNN
F 3 "~" H 18150 3850 50  0001 C CNN
	1    18150 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R15
U 1 1 5D190038
P 18450 3850
F 0 "R15" V 18550 3900 50  0000 L CNN
F 1 "150" V 18350 3800 50  0001 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18450 3850 50  0001 C CNN
F 3 "~" H 18450 3850 50  0001 C CNN
	1    18450 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R16
U 1 1 5D1904ED
P 18650 3850
F 0 "R16" V 18750 3900 50  0000 L CNN
F 1 "150" V 18550 3800 50  0001 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18650 3850 50  0001 C CNN
F 3 "~" H 18650 3850 50  0001 C CNN
	1    18650 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R17
U 1 1 5D190F6F
P 18850 3850
F 0 "R17" V 18950 3900 50  0000 L CNN
F 1 "150" V 18750 3800 50  0001 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 18850 3850 50  0001 C CNN
F 3 "~" H 18850 3850 50  0001 C CNN
	1    18850 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R18
U 1 1 5D191497
P 19050 3850
F 0 "R18" V 19150 3900 50  0000 L CNN
F 1 "150" V 18950 3800 50  0001 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 19050 3850 50  0001 C CNN
F 3 "~" H 19050 3850 50  0001 C CNN
	1    19050 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	19050 3950 19050 4000
Wire Wire Line
	18850 3950 18850 4000
Wire Wire Line
	18650 4000 18650 3950
Wire Wire Line
	18450 3950 18450 4000
Wire Wire Line
	18150 4000 18150 3950
Wire Wire Line
	17950 3950 17950 4000
Wire Wire Line
	17750 4000 17750 3950
Wire Wire Line
	17550 3950 17550 4000
Wire Wire Line
	17550 4200 17750 4200
Connection ~ 17750 4200
Wire Wire Line
	17750 4200 17950 4200
Connection ~ 17950 4200
Wire Wire Line
	17950 4200 18150 4200
Connection ~ 18150 4200
Wire Wire Line
	18150 4200 18300 4200
Connection ~ 18450 4200
Wire Wire Line
	18450 4200 18650 4200
Connection ~ 18650 4200
Wire Wire Line
	18650 4200 18850 4200
Connection ~ 18850 4200
Wire Wire Line
	18850 4200 19050 4200
$Comp
L power:GND #PWR0141
U 1 1 5D29F0CD
P 18300 4300
F 0 "#PWR0141" H 18300 4050 50  0001 C CNN
F 1 "GND" H 18305 4127 50  0000 C CNN
F 2 "" H 18300 4300 50  0001 C CNN
F 3 "" H 18300 4300 50  0001 C CNN
	1    18300 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	18300 4300 18300 4200
Connection ~ 18300 4200
Wire Wire Line
	18300 4200 18450 4200
Text Label 17750 3450 3    50   ~ 0
LED1
Text Label 17550 3450 3    50   ~ 0
LED0
Text Label 17950 3450 3    50   ~ 0
LED2
Text Label 18150 3450 3    50   ~ 0
LED3
Text Label 18450 3450 3    50   ~ 0
LED4
Text Label 18650 3450 3    50   ~ 0
LED5
Text Label 18850 3450 3    50   ~ 0
LED6
Text Label 19050 3450 3    50   ~ 0
LED7
Wire Wire Line
	19050 3450 19050 3750
Wire Wire Line
	18850 3750 18850 3450
Wire Wire Line
	18650 3450 18650 3750
Wire Wire Line
	18450 3750 18450 3450
Wire Wire Line
	18150 3750 18150 3450
Wire Wire Line
	17950 3450 17950 3750
Wire Wire Line
	17750 3750 17750 3450
Wire Wire Line
	17550 3450 17550 3750
Text Label 15550 5900 0    50   ~ 0
LED0
Text Label 15550 6300 0    50   ~ 0
LED1
Text Label 17850 6700 2    50   ~ 0
LED2
Text Label 17850 6500 2    50   ~ 0
LED3
Text Label 17850 6600 2    50   ~ 0
LED4
Text Label 17850 6800 2    50   ~ 0
LED5
Text Label 15550 5800 0    50   ~ 0
LED6
Text Label 17850 6900 2    50   ~ 0
LED7
Wire Wire Line
	17850 6900 17250 6900
Wire Wire Line
	17250 6800 17850 6800
Wire Wire Line
	17850 6700 17250 6700
Wire Wire Line
	17250 6600 17850 6600
Wire Wire Line
	15950 6300 15550 6300
$Comp
L Switch:SW_Push SW1
U 1 1 5D5D8224
P 15300 8050
F 0 "SW1" H 15500 8150 50  0000 R CNN
F 1 "SW_Push" H 15150 8150 50  0000 R CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 15300 8250 50  0001 C CNN
F 3 "" H 15300 8250 50  0001 C CNN
	1    15300 8050
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0142
U 1 1 5D5DDBEA
P 15300 8450
F 0 "#PWR0142" H 15300 8200 50  0001 C CNN
F 1 "GND" H 15305 8277 50  0000 C CNN
F 2 "" H 15300 8450 50  0001 C CNN
F 3 "" H 15300 8450 50  0001 C CNN
	1    15300 8450
	1    0    0    -1  
$EndComp
Wire Wire Line
	15300 8450 15300 8250
$Comp
L Switch:SW_Push SW2
U 1 1 5D6024EE
P 15550 8050
F 0 "SW2" H 15750 8150 50  0000 R CNN
F 1 "SW_Push" H 15400 8150 50  0000 R CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 15550 8250 50  0001 C CNN
F 3 "" H 15550 8250 50  0001 C CNN
	1    15550 8050
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0143
U 1 1 5D60402D
P 15550 8450
F 0 "#PWR0143" H 15550 8200 50  0001 C CNN
F 1 "GND" H 15555 8277 50  0000 C CNN
F 2 "" H 15550 8450 50  0001 C CNN
F 3 "" H 15550 8450 50  0001 C CNN
	1    15550 8450
	1    0    0    -1  
$EndComp
Wire Wire Line
	15550 8450 15550 8250
Wire Wire Line
	15950 7700 15550 7700
Wire Wire Line
	15550 7700 15550 7850
Wire Wire Line
	15950 7600 15300 7600
Wire Wire Line
	15300 7600 15300 7850
Text Label 15550 7700 0    50   ~ 0
SW1
Text Label 15550 7600 0    50   ~ 0
SW0
$Comp
L Sensor_Temperature:MCP9804_MSOP U8
U 1 1 5D7751AD
P 13550 8350
F 0 "U8" H 13250 8800 50  0000 L CNN
F 1 "MCP9804_MSOP" V 13950 8450 50  0000 L CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 12550 7850 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/22203b.pdf" H 13300 8800 50  0001 C CNN
	1    13550 8350
	1    0    0    -1  
$EndComp
Text Notes 10450 8850 0    50   ~ 0
I2C addr=100'0000
Wire Wire Line
	13250 7700 12800 7700
Wire Wire Line
	12800 7700 12800 8050
Connection ~ 12800 8050
Wire Wire Line
	13250 7800 12900 7800
Wire Wire Line
	12900 7800 12900 8150
Connection ~ 12900 8150
Wire Wire Line
	12900 8150 12500 8150
Wire Wire Line
	12900 8150 13150 8150
Wire Wire Line
	12800 8050 13150 8050
Wire Wire Line
	13050 8450 13150 8450
Wire Wire Line
	13150 8550 13050 8550
Connection ~ 13050 8550
Wire Wire Line
	13050 8550 13050 8450
Wire Wire Line
	13050 8650 13150 8650
Connection ~ 13050 8650
Wire Wire Line
	13050 8650 13050 8550
$Comp
L power:+3V3 #PWR0146
U 1 1 5D958091
P 13550 7850
F 0 "#PWR0146" H 13550 7700 50  0001 C CNN
F 1 "+3V3" H 13565 8023 50  0000 C CNN
F 2 "" H 13550 7850 50  0001 C CNN
F 3 "" H 13550 7850 50  0001 C CNN
	1    13550 7850
	1    0    0    -1  
$EndComp
NoConn ~ 13950 8350
Text Notes 13200 9150 0    50   ~ 0
I2C addr=100'1000
Text Notes 13150 9250 0    50   ~ 0
MOSFET temp monitor
Wire Wire Line
	8850 6150 9050 6150
Wire Wire Line
	6200 4100 6200 6050
$Comp
L Connector:Screw_Terminal_01x03 J7
U 1 1 5C557B2A
P 6000 6150
F 0 "J7" H 6150 6050 50  0000 C CNN
F 1 "IN_VCC" H 6250 6200 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-3-5.08_1x03_P5.08mm_Horizontal" H 6000 6150 50  0001 C CNN
F 3 "~" H 6000 6150 50  0001 C CNN
	1    6000 6150
	-1   0    0    1   
$EndComp
$Comp
L Connector:Screw_Terminal_01x03 J8
U 1 1 5C558772
P 6000 6500
F 0 "J8" H 6150 6400 50  0000 C CNN
F 1 "IN_GND" H 6250 6550 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-3-5.08_1x03_P5.08mm_Horizontal" H 6000 6500 50  0001 C CNN
F 3 "~" H 6000 6500 50  0001 C CNN
	1    6000 6500
	-1   0    0    1   
$EndComp
Wire Wire Line
	6200 6600 6200 8500
Wire Wire Line
	6200 6250 6200 6150
Connection ~ 6200 6050
Connection ~ 6200 6150
Wire Wire Line
	6200 6150 6200 6050
Wire Wire Line
	6200 6600 6200 6500
Connection ~ 6200 6600
Connection ~ 6200 6500
Wire Wire Line
	6200 6500 6200 6400
$Comp
L Connector:Screw_Terminal_01x03 J2
U 1 1 5C5D9205
P 9500 5950
F 0 "J2" H 9650 5850 50  0000 C CNN
F 1 "OUT_B" H 9750 6000 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-3-5.08_1x03_P5.08mm_Horizontal" H 9500 5950 50  0001 C CNN
F 3 "~" H 9500 5950 50  0001 C CNN
	1    9500 5950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9600 6150 9850 6150
$Comp
L Connector:Screw_Terminal_01x03 J1
U 1 1 5C5DA183
P 9150 5950
F 0 "J1" H 9300 5850 50  0000 C CNN
F 1 "OUT_A" H 9400 6000 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-3-5.08_1x03_P5.08mm_Horizontal" H 9150 5950 50  0001 C CNN
F 3 "~" H 9150 5950 50  0001 C CNN
	1    9150 5950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9250 6150 9150 6150
Connection ~ 9050 6150
Connection ~ 9150 6150
Wire Wire Line
	9150 6150 9050 6150
Wire Wire Line
	9400 6150 9500 6150
Connection ~ 9600 6150
Connection ~ 9500 6150
Wire Wire Line
	9500 6150 9600 6150
$Comp
L Mechanical:MountingHole H1
U 1 1 5C68E1B2
P 17750 2200
F 0 "H1" H 17850 2246 50  0000 L CNN
F 1 "MountingHole" H 17850 2155 50  0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 17750 2200 50  0001 C CNN
F 3 "~" H 17750 2200 50  0001 C CNN
	1    17750 2200
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H2
U 1 1 5C68F0B2
P 17750 2400
F 0 "H2" H 17850 2446 50  0000 L CNN
F 1 "MountingHole" H 17850 2355 50  0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 17750 2400 50  0001 C CNN
F 3 "~" H 17750 2400 50  0001 C CNN
	1    17750 2400
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H3
U 1 1 5C6913F3
P 17750 2600
F 0 "H3" H 17850 2646 50  0000 L CNN
F 1 "MountingHole" H 17850 2555 50  0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 17750 2600 50  0001 C CNN
F 3 "~" H 17750 2600 50  0001 C CNN
	1    17750 2600
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H4
U 1 1 5C6916D1
P 17750 2800
F 0 "H4" H 17850 2846 50  0000 L CNN
F 1 "MountingHole" H 17850 2755 50  0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 17750 2800 50  0001 C CNN
F 3 "~" H 17750 2800 50  0001 C CNN
	1    17750 2800
	1    0    0    -1  
$EndComp
Text Label 8850 6250 1    50   ~ 0
OUT_A
Text Label 9850 6250 1    50   ~ 0
OUT_B
Text Label 9350 7750 1    50   ~ 0
GND_MEAS
Text Label 8050 5850 1    50   ~ 0
DRV1
Text Label 8450 5350 3    50   ~ 0
DRV1F
Text Label 8450 6600 0    50   ~ 0
DRV3F
Text Label 8050 6450 1    50   ~ 0
DRV3
Text Label 10350 5650 0    50   ~ 0
DRV2F
Text Label 10350 6600 0    50   ~ 0
DRV4F
Text Label 10900 6450 1    50   ~ 0
DRV4
Text Label 10900 5950 1    50   ~ 0
DRV2
Text Label 9000 4100 0    50   ~ 0
VIN
Wire Wire Line
	12650 2050 12650 4100
Wire Wire Line
	12950 4100 13250 4100
Wire Wire Line
	13250 3200 13250 4100
Wire Wire Line
	13250 3200 13700 3200
Wire Wire Line
	14300 3200 14750 3200
Wire Wire Line
	14000 3500 14750 3500
Text Label 12400 8900 0    50   ~ 0
GND_MEAS
Wire Wire Line
	13550 8850 13550 8900
Wire Wire Line
	13550 8900 13050 8900
Wire Wire Line
	13050 8650 13050 8900
Connection ~ 13050 8900
Wire Wire Line
	13050 8900 12400 8900
$Comp
L Connector_Generic:Conn_01x04 J9
U 1 1 5CA7AF20
P 19250 5600
F 0 "J9" H 19330 5592 50  0000 L CNN
F 1 "SWD" H 19330 5501 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm" H 19250 5600 50  0001 C CNN
F 3 "~" H 19250 5600 50  0001 C CNN
	1    19250 5600
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0144
U 1 1 5CAAE690
P 18950 5400
F 0 "#PWR0144" H 18950 5250 50  0001 C CNN
F 1 "+3V3" H 18965 5573 50  0000 C CNN
F 2 "" H 18950 5400 50  0001 C CNN
F 3 "" H 18950 5400 50  0001 C CNN
	1    18950 5400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0145
U 1 1 5CB04BF8
P 18950 5900
F 0 "#PWR0145" H 18950 5650 50  0001 C CNN
F 1 "GND" H 18955 5727 50  0000 C CNN
F 2 "" H 18950 5900 50  0001 C CNN
F 3 "" H 18950 5900 50  0001 C CNN
	1    18950 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	18950 5900 18950 5700
Wire Wire Line
	18950 5700 19050 5700
Wire Wire Line
	18950 5400 18950 5500
Wire Wire Line
	18950 5500 19050 5500
Wire Wire Line
	18550 5800 19050 5800
Wire Wire Line
	18550 5600 19050 5600
Text Label 18550 5800 0    50   ~ 0
SWDIO
Text Label 18550 5600 0    50   ~ 0
SWCLK
Wire Wire Line
	17850 6500 17250 6500
Wire Wire Line
	15550 5800 15950 5800
Wire Wire Line
	15550 5900 15950 5900
Text Label 17850 7600 2    50   ~ 0
SWCLK
Text Label 17850 7500 2    50   ~ 0
SWDIO
Wire Wire Line
	17250 7500 17850 7500
Wire Wire Line
	17850 7600 17250 7600
Wire Wire Line
	10350 6600 10500 6600
Connection ~ 10500 6600
Text Label 8550 5350 3    50   ~ 0
DRV4F
Wire Wire Line
	8550 5350 8550 5650
Wire Wire Line
	8450 5350 8450 5650
Connection ~ 8450 5650
Text Label 10150 6300 3    50   ~ 0
DRV1F
Wire Wire Line
	10150 6300 10150 6600
$EndSCHEMATC