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PowerUSB.sch
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1546 lines (1546 loc) · 34.2 KB
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EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:metrix_parts
LIBS:mogar_KiCAD
LIBS:SparkFun
LIBS:EdisonBlock_915MHz-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 4
Title "Power and USB"
Date "2017-01-26"
Rev "1.2"
Comp "Enhanced Radio Devices, LLC."
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
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F 1 "MCP73831" H 9100 3200 50 0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5" H 9100 3600 50 0001 C CNN
F 3 "" H 9100 3450 60 0000 C CNN
1 9100 3450
1 0 0 -1
$EndComp
$Comp
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P 7850 1700
F 0 "JP1" H 7750 1930 50 0000 L BNN
F 1 "M02JST-PTH-2" V 7700 1600 50 0000 L BNN
F 2 "mogar_modules_new:JST_PH_S2B-PH-SM4-TB_02x2.00mm_Angled" H 7850 1850 50 0001 C CNN
F 3 "" H 7850 1700 60 0000 C CNN
1 7850 1700
1 0 0 1
$EndComp
Wire Wire Line
8150 1800 8300 1800
Wire Wire Line
8300 1800 8300 1900
Wire Wire Line
9500 3550 9600 3550
Wire Wire Line
9600 3550 9600 3650
Wire Wire Line
9500 3350 10100 3350
Wire Wire Line
9600 3350 9600 3250
Wire Wire Line
8700 3550 8600 3550
Wire Wire Line
8600 3550 8600 3950
Wire Wire Line
8600 3950 8500 3950
Wire Wire Line
7500 3350 8700 3350
Wire Wire Line
7900 3350 7900 3450
Wire Wire Line
7500 3150 7500 3450
Connection ~ 7900 3350
Wire Wire Line
7500 3750 7500 3850
Wire Wire Line
9800 3950 9800 3850
Wire Wire Line
9500 3450 9800 3450
Wire Wire Line
9800 3450 9800 3550
Wire Wire Line
10100 3850 10100 3750
Wire Wire Line
10100 3350 10100 3450
Connection ~ 9600 3350
Connection ~ 7500 3350
Wire Wire Line
1950 1950 1950 2050
Wire Wire Line
800 1350 1650 1350
Text Notes 7800 1400 0 60 ~ 0
Battery\nConnector
Text Notes 8950 4000 0 60 ~ 0
Battery\nCharger
$Comp
L GND #PWR05
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P 1950 2050
F 0 "#PWR05" H 1950 1800 50 0001 C CNN
F 1 "GND" H 1950 1900 50 0000 C CNN
F 2 "" H 1950 2050 60 0000 C CNN
F 3 "" H 1950 2050 60 0000 C CNN
1 1950 2050
1 0 0 -1
$EndComp
$Comp
L GND #PWR06
U 1 1 5758463C
P 8300 1900
F 0 "#PWR06" H 8300 1650 50 0001 C CNN
F 1 "GND" H 8300 1750 50 0000 C CNN
F 2 "" H 8300 1900 60 0000 C CNN
F 3 "" H 8300 1900 60 0000 C CNN
1 8300 1900
1 0 0 -1
$EndComp
$Comp
L GND #PWR07
U 1 1 57584648
P 9600 3650
F 0 "#PWR07" H 9600 3400 50 0001 C CNN
F 1 "GND" H 9600 3500 50 0000 C CNN
F 2 "" H 9600 3650 60 0000 C CNN
F 3 "" H 9600 3650 60 0000 C CNN
1 9600 3650
1 0 0 -1
$EndComp
$Comp
L GND #PWR08
U 1 1 5758464E
P 9800 3950
F 0 "#PWR08" H 9800 3700 50 0001 C CNN
F 1 "GND" H 9800 3800 50 0000 C CNN
F 2 "" H 9800 3950 60 0000 C CNN
F 3 "" H 9800 3950 60 0000 C CNN
1 9800 3950
1 0 0 -1
$EndComp
$Comp
L GND #PWR09
U 1 1 57584654
P 7500 3850
F 0 "#PWR09" H 7500 3600 50 0001 C CNN
F 1 "GND" H 7500 3700 50 0000 C CNN
F 2 "" H 7500 3850 60 0000 C CNN
F 3 "" H 7500 3850 60 0000 C CNN
1 7500 3850
1 0 0 -1
$EndComp
$Comp
L GND #PWR010
U 1 1 5758465A
P 10100 3850
F 0 "#PWR010" H 10100 3600 50 0001 C CNN
F 1 "GND" H 10100 3700 50 0000 C CNN
F 2 "" H 10100 3850 60 0000 C CNN
F 3 "" H 10100 3850 60 0000 C CNN
1 10100 3850
1 0 0 -1
$EndComp
$Comp
L C C1
U 1 1 57584674
P 7500 3600
F 0 "C1" H 7525 3700 50 0000 L CNN
F 1 "4.7u" H 7525 3500 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 7538 3450 30 0001 C CNN
F 3 "" H 7500 3600 60 0000 C CNN
1 7500 3600
1 0 0 -1
$EndComp
$Comp
L C C2
U 1 1 575846D1
P 10100 3600
F 0 "C2" H 10125 3700 50 0000 L CNN
F 1 "4.7u" H 10125 3500 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 10138 3450 30 0001 C CNN
F 3 "" H 10100 3600 60 0000 C CNN
1 10100 3600
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 57584811
P 7900 3600
F 0 "R1" V 7980 3600 50 0000 C CNN
F 1 "330" V 7900 3600 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 7830 3600 30 0001 C CNN
F 3 "" H 7900 3600 30 0000 C CNN
1 7900 3600
1 0 0 -1
$EndComp
$Comp
L R R2
U 1 1 575848A8
P 9800 3700
F 0 "R2" V 9880 3700 50 0000 C CNN
F 1 "4k" V 9800 3700 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 9730 3700 30 0001 C CNN
F 3 "" H 9800 3700 30 0000 C CNN
1 9800 3700
1 0 0 -1
$EndComp
Wire Wire Line
7900 3950 8200 3950
Wire Wire Line
7900 3950 7900 3750
Wire Wire Line
9950 1750 10850 1750
$Comp
L VCC #PWR011
U 1 1 5759947B
P 10850 1600
F 0 "#PWR011" H 10850 1450 50 0001 C CNN
F 1 "VCC" H 10850 1750 50 0000 C CNN
F 2 "" H 10850 1600 60 0000 C CNN
F 3 "" H 10850 1600 60 0000 C CNN
1 10850 1600
1 0 0 -1
$EndComp
Wire Wire Line
10850 1600 10850 1850
$Comp
L +BATT #PWR012
U 1 1 575994D6
P 9600 3250
F 0 "#PWR012" H 9600 3100 50 0001 C CNN
F 1 "+BATT" H 9600 3390 50 0000 C CNN
F 2 "" H 9600 3250 60 0000 C CNN
F 3 "" H 9600 3250 60 0000 C CNN
1 9600 3250
1 0 0 -1
$EndComp
$Comp
L +BATT #PWR013
U 1 1 57599528
P 8300 1600
F 0 "#PWR013" H 8300 1450 50 0001 C CNN
F 1 "+BATT" H 8300 1740 50 0000 C CNN
F 2 "" H 8300 1600 60 0000 C CNN
F 3 "" H 8300 1600 60 0000 C CNN
1 8300 1600
1 0 0 -1
$EndComp
Wire Wire Line
8300 1600 8300 1700
$Comp
L CONN_01X01 P2
U 1 1 575C7D9F
P 850 7450
F 0 "P2" H 850 7550 50 0000 C CNN
F 1 "CONN_01X01" V 950 7450 50 0000 C CNN
F 2 "Mounting_Holes:MountingHole_2.5mm" H 850 7450 60 0001 C CNN
F 3 "" H 850 7450 60 0000 C CNN
1 850 7450
0 -1 -1 0
$EndComp
NoConn ~ 850 7650
$Comp
L CONN_01X01 P3
U 1 1 575C8070
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F 0 "P3" H 1400 7550 50 0000 C CNN
F 1 "CONN_01X01" V 1500 7450 50 0000 C CNN
F 2 "Mounting_Holes:MountingHole_2.5mm" H 1400 7450 60 0001 C CNN
F 3 "" H 1400 7450 60 0000 C CNN
1 1400 7450
0 -1 -1 0
$EndComp
NoConn ~ 1400 7650
$Comp
L CONN_01X01 P4
U 1 1 575C8107
P 1950 7450
F 0 "P4" H 1950 7550 50 0000 C CNN
F 1 "CONN_01X01" V 2050 7450 50 0000 C CNN
F 2 "Mounting_Holes:MountingHole_2.5mm" H 1950 7450 60 0001 C CNN
F 3 "" H 1950 7450 60 0000 C CNN
1 1950 7450
0 -1 -1 0
$EndComp
NoConn ~ 1950 7650
$Comp
L CONN_01X01 P5
U 1 1 575C810E
P 2500 7450
F 0 "P5" H 2500 7550 50 0000 C CNN
F 1 "CONN_01X01" V 2600 7450 50 0000 C CNN
F 2 "Mounting_Holes:MountingHole_2.5mm" H 2500 7450 60 0001 C CNN
F 3 "" H 2500 7450 60 0000 C CNN
1 2500 7450
0 -1 -1 0
$EndComp
NoConn ~ 2500 7650
Text Notes 950 7200 0 60 ~ 0
SparkFun Block Mounting Holes
$Comp
L GND #PWR014
U 1 1 575FA8E2
P 9500 5700
F 0 "#PWR014" H 9500 5450 50 0001 C CNN
F 1 "GND" H 9500 5550 50 0000 C CNN
F 2 "" H 9500 5700 60 0000 C CNN
F 3 "" H 9500 5700 60 0000 C CNN
1 9500 5700
1 0 0 -1
$EndComp
Wire Wire Line
9500 5400 9500 5700
Wire Wire Line
8500 5600 8500 5700
$Comp
L GND #PWR015
U 1 1 575FABCA
P 8500 5700
F 0 "#PWR015" H 8500 5450 50 0001 C CNN
F 1 "GND" H 8500 5550 50 0000 C CNN
F 2 "" H 8500 5700 60 0000 C CNN
F 3 "" H 8500 5700 60 0000 C CNN
1 8500 5700
1 0 0 -1
$EndComp
$Comp
L C C15
U 1 1 575FABD0
P 8500 5450
F 0 "C15" H 8300 5550 50 0000 L CNN
F 1 "4.7u" H 8300 5350 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 8538 5300 30 0001 C CNN
F 3 "" H 8500 5450 60 0000 C CNN
1 8500 5450
1 0 0 -1
$EndComp
Wire Wire Line
8700 5200 8500 5200
Wire Wire Line
8500 5000 8500 5300
Connection ~ 8500 5200
Wire Wire Line
9750 5600 9750 5700
$Comp
L GND #PWR016
U 1 1 575FAE6D
P 9750 5700
F 0 "#PWR016" H 9750 5450 50 0001 C CNN
F 1 "GND" H 9750 5550 50 0000 C CNN
F 2 "" H 9750 5700 60 0000 C CNN
F 3 "" H 9750 5700 60 0000 C CNN
1 9750 5700
1 0 0 -1
$EndComp
$Comp
L C C16
U 1 1 575FAE73
P 9750 5450
F 0 "C16" H 9775 5550 50 0000 L CNN
F 1 "4.7u" H 9775 5350 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 9788 5300 30 0001 C CNN
F 3 "" H 9750 5450 60 0000 C CNN
1 9750 5450
1 0 0 -1
$EndComp
Wire Wire Line
9750 4700 9750 5300
Wire Wire Line
9500 5200 9750 5200
Connection ~ 9750 5200
Text Notes 1750 1150 0 60 ~ 0
USB OTG
$Comp
L +5V #PWR017
U 1 1 576364D4
P 1400 1050
F 0 "#PWR017" H 1400 900 50 0001 C CNN
F 1 "+5V" H 1400 1190 50 0000 C CNN
F 2 "" H 1400 1050 60 0000 C CNN
F 3 "" H 1400 1050 60 0000 C CNN
1 1400 1050
1 0 0 -1
$EndComp
$Comp
L +5V #PWR018
U 1 1 57636519
P 8500 5000
F 0 "#PWR018" H 8500 4850 50 0001 C CNN
F 1 "+5V" H 8500 5140 50 0000 C CNN
F 2 "" H 8500 5000 60 0000 C CNN
F 3 "" H 8500 5000 60 0000 C CNN
1 8500 5000
1 0 0 -1
$EndComp
$Comp
L +5V #PWR019
U 1 1 57636557
P 7500 3150
F 0 "#PWR019" H 7500 3000 50 0001 C CNN
F 1 "+5V" H 7500 3290 50 0000 C CNN
F 2 "" H 7500 3150 60 0000 C CNN
F 3 "" H 7500 3150 60 0000 C CNN
1 7500 3150
1 0 0 -1
$EndComp
Text GLabel 1300 1750 0 60 BiDi ~ 0
USB_ID
Text GLabel 1300 1550 0 60 BiDi ~ 0
USB_DP
Text GLabel 1300 1650 0 60 BiDi ~ 0
USB_DN
Wire Wire Line
1300 1650 1650 1650
Wire Wire Line
1300 1550 1650 1550
Wire Wire Line
1650 1750 1300 1750
Text Notes 10700 4300 1 60 ~ 0
NOTE: C2 minimum of 4.7uF\nto allow for disconnected\nbattery.
Text GLabel 1100 4700 0 60 BiDi ~ 0
USB_VBUS
Wire Wire Line
1100 4700 1800 4700
Text Notes 2700 1150 0 60 ~ 0
USB\nSerial
$Comp
L GND #PWR020
U 1 1 5765F16A
P 5100 2550
F 0 "#PWR020" H 5100 2300 50 0001 C CNN
F 1 "GND" H 5100 2400 50 0000 C CNN
F 2 "" H 5100 2550 60 0000 C CNN
F 3 "" H 5100 2550 60 0000 C CNN
1 5100 2550
1 0 0 -1
$EndComp
Wire Wire Line
5100 2300 5100 2550
Wire Wire Line
4250 1850 4100 1850
$Comp
L +1V8 #PWR021
U 1 1 5765FE9E
P 5250 700
F 0 "#PWR021" H 5250 550 50 0001 C CNN
F 1 "+1V8" H 5250 840 50 0000 C CNN
F 2 "" H 5250 700 60 0000 C CNN
F 3 "" H 5250 700 60 0000 C CNN
1 5250 700
1 0 0 -1
$EndComp
Wire Wire Line
5250 700 5250 800
$Comp
L +5V #PWR022
U 1 1 576602F6
P 4950 700
F 0 "#PWR022" H 4950 550 50 0001 C CNN
F 1 "+5V" H 4950 840 50 0000 C CNN
F 2 "" H 4950 700 60 0000 C CNN
F 3 "" H 4950 700 60 0000 C CNN
1 4950 700
1 0 0 -1
$EndComp
Wire Wire Line
4950 700 4950 800
$Comp
L +1V8 #PWR023
U 1 1 57660609
P 6000 2500
F 0 "#PWR023" H 6000 2350 50 0001 C CNN
F 1 "+1V8" H 6000 2640 50 0000 C CNN
F 2 "" H 6000 2500 60 0000 C CNN
F 3 "" H 6000 2500 60 0000 C CNN
1 6000 2500
1 0 0 -1
$EndComp
Wire Wire Line
6000 2500 6000 2600
$Comp
L +5V #PWR024
U 1 1 57660610
P 5700 2500
F 0 "#PWR024" H 5700 2350 50 0001 C CNN
F 1 "+5V" H 5700 2640 50 0000 C CNN
F 2 "" H 5700 2500 60 0000 C CNN
F 3 "" H 5700 2500 60 0000 C CNN
1 5700 2500
1 0 0 -1
$EndComp
Wire Wire Line
5700 2500 5700 2600
$Comp
L C C19
U 1 1 57660B17
P 5700 2750
F 0 "C19" H 5725 2850 50 0000 L CNN
F 1 "0.1u" H 5725 2650 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 5738 2600 30 0001 C CNN
F 3 "" H 5700 2750 60 0000 C CNN
1 5700 2750
1 0 0 -1
$EndComp
$Comp
L C C20
U 1 1 57660BDE
P 6000 2750
F 0 "C20" H 6025 2850 50 0000 L CNN
F 1 "0.1u" H 6025 2650 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 6038 2600 30 0001 C CNN
F 3 "" H 6000 2750 60 0000 C CNN
1 6000 2750
1 0 0 -1
$EndComp
$Comp
L GND #PWR025
U 1 1 57660C4C
P 5700 3000
F 0 "#PWR025" H 5700 2750 50 0001 C CNN
F 1 "GND" H 5700 2850 50 0000 C CNN
F 2 "" H 5700 3000 60 0000 C CNN
F 3 "" H 5700 3000 60 0000 C CNN
1 5700 3000
1 0 0 -1
$EndComp
$Comp
L GND #PWR026
U 1 1 57660DF9
P 6000 3000
F 0 "#PWR026" H 6000 2750 50 0001 C CNN
F 1 "GND" H 6000 2850 50 0000 C CNN
F 2 "" H 6000 3000 60 0000 C CNN
F 3 "" H 6000 3000 60 0000 C CNN
1 6000 3000
1 0 0 -1
$EndComp
Wire Wire Line
6000 3000 6000 2900
Wire Wire Line
5700 2900 5700 3000
Wire Wire Line
6100 1200 5950 1200
Wire Wire Line
5950 1300 6100 1300
Text GLabel 6550 1200 2 60 BiDi ~ 0
GP134_UART_2_RX
Text GLabel 6550 1300 2 60 BiDi ~ 0
GP135_UART_2_TX
Wire Wire Line
6550 1200 6400 1200
Wire Wire Line
6400 1300 6550 1300
$Comp
L GND #PWR027
U 1 1 57663755
P 2800 2050
F 0 "#PWR027" H 2800 1800 50 0001 C CNN
F 1 "GND" H 2800 1900 50 0000 C CNN
F 2 "" H 2800 2050 60 0000 C CNN
F 3 "" H 2800 2050 60 0000 C CNN
1 2800 2050
1 0 0 -1
$EndComp
Wire Wire Line
2800 1950 2800 2050
$Comp
L +5V #PWR028
U 1 1 576638BE
P 3300 1200
F 0 "#PWR028" H 3300 1050 50 0001 C CNN
F 1 "+5V" H 3300 1340 50 0000 C CNN
F 2 "" H 3300 1200 60 0000 C CNN
F 3 "" H 3300 1200 60 0000 C CNN
1 3300 1200
1 0 0 -1
$EndComp
Wire Wire Line
3100 1350 3300 1350
Wire Wire Line
3300 1350 3300 1200
$Comp
L D_Schottky_Small D5
U 1 1 57663C56
P 1400 1200
F 0 "D5" H 1350 1280 50 0000 L CNN
F 1 "DNP" H 1350 1100 50 0000 L CNN
F 2 "mogar_modules_new:SOD-323" V 1400 1200 60 0001 C CNN
F 3 "" V 1400 1200 60 0000 C CNN
1 1400 1200
0 -1 -1 0
$EndComp
Wire Wire Line
1400 1300 1400 1350
Connection ~ 1400 1350
Wire Wire Line
1400 1100 1400 1050
$Comp
L MIC2039 U8
U 1 1 57664B73
P 2300 5000
F 0 "U8" H 2100 5450 60 0000 C CNN
F 1 "MIC2039AY" H 2300 4550 60 0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 2300 5000 60 0001 C CNN
F 3 "" H 2300 5000 60 0000 C CNN
1 2300 5000
1 0 0 -1
$EndComp
$Comp
L +5V #PWR029
U 1 1 57664E86
P 3050 4600
F 0 "#PWR029" H 3050 4450 50 0001 C CNN
F 1 "+5V" H 3050 4740 50 0000 C CNN
F 2 "" H 3050 4600 60 0000 C CNN
F 3 "" H 3050 4600 60 0000 C CNN
1 3050 4600
1 0 0 -1
$EndComp
Wire Wire Line
3050 4600 3050 4700
Wire Wire Line
3050 4700 2800 4700
$Comp
L R R13
U 1 1 576652AF
P 1500 5250
F 0 "R13" V 1580 5250 50 0000 C CNN
F 1 "287" V 1500 5250 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1430 5250 30 0001 C CNN
F 3 "" H 1500 5250 30 0000 C CNN
1 1500 5250
1 0 0 -1
$EndComp
$Comp
L GND #PWR030
U 1 1 57665382
P 1500 5500
F 0 "#PWR030" H 1500 5250 50 0001 C CNN
F 1 "GND" H 1500 5350 50 0000 C CNN
F 2 "" H 1500 5500 60 0000 C CNN
F 3 "" H 1500 5500 60 0000 C CNN
1 1500 5500
1 0 0 -1
$EndComp
$Comp
L GND #PWR031
U 1 1 576653DE
P 1700 5500
F 0 "#PWR031" H 1700 5250 50 0001 C CNN
F 1 "GND" H 1700 5350 50 0000 C CNN
F 2 "" H 1700 5500 60 0000 C CNN
F 3 "" H 1700 5500 60 0000 C CNN
1 1700 5500
1 0 0 -1
$EndComp
Wire Wire Line
1700 5500 1700 5300
Wire Wire Line
1700 5300 1800 5300
Wire Wire Line
1500 5500 1500 5400
Wire Wire Line
1500 5100 1500 5000
Wire Wire Line
1500 5000 1800 5000
$Comp
L R R14
U 1 1 57665755
P 3000 5550
F 0 "R14" V 3080 5550 50 0000 C CNN
F 1 "100k" V 3000 5550 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 2930 5550 30 0001 C CNN
F 3 "" H 3000 5550 30 0000 C CNN
1 3000 5550
1 0 0 -1
$EndComp
$Comp
L GND #PWR032
U 1 1 5766575B
P 3000 5800
F 0 "#PWR032" H 3000 5550 50 0001 C CNN
F 1 "GND" H 3000 5650 50 0000 C CNN
F 2 "" H 3000 5800 60 0000 C CNN
F 3 "" H 3000 5800 60 0000 C CNN
1 3000 5800
1 0 0 -1
$EndComp
Wire Wire Line
3000 5800 3000 5700
Wire Wire Line
2800 5000 3550 5000
Wire Wire Line
3000 5000 3000 5400
$Comp
L R R15
U 1 1 57665838
P 3300 4700
F 0 "R15" V 3380 4700 50 0000 C CNN
F 1 "10k" V 3300 4700 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 3230 4700 30 0001 C CNN
F 3 "" H 3300 4700 30 0000 C CNN
1 3300 4700
1 0 0 -1
$EndComp
$Comp
L +1V8 #PWR033
U 1 1 57665996
P 3300 4450
F 0 "#PWR033" H 3300 4300 50 0001 C CNN
F 1 "+1V8" H 3300 4590 50 0000 C CNN
F 2 "" H 3300 4450 60 0000 C CNN
F 3 "" H 3300 4450 60 0000 C CNN
1 3300 4450
1 0 0 -1
$EndComp
Wire Wire Line
3300 4450 3300 4550
Wire Wire Line
2800 5300 3550 5300
Wire Wire Line
3300 4850 3300 5300
Connection ~ 3000 5000
Connection ~ 3300 5300
Text GLabel 3550 5300 2 60 BiDi ~ 0
FAULT
Text GLabel 3550 5000 2 60 BiDi ~ 0
PSW
Text Label 1150 4700 0 60 ~ 0
VUSB_OTG
Text Label 800 1350 0 60 ~ 0
VUSB_OTG
Text Label 3150 1650 0 60 ~ 0
USB_UART_D-
Text Label 3150 1550 0 60 ~ 0
USB_UART_D+
$Comp
L +5V #PWR034
U 1 1 5766D688
P 2250 3650
F 0 "#PWR034" H 2250 3500 50 0001 C CNN
F 1 "+5V" H 2250 3790 50 0000 C CNN
F 2 "" H 2250 3650 60 0000 C CNN
F 3 "" H 2250 3650 60 0000 C CNN
1 2250 3650
1 0 0 -1
$EndComp
Wire Wire Line
2250 3650 2250 3750
$Comp
L C C21
U 1 1 5766D68F
P 2250 3900
F 0 "C21" H 2275 4000 50 0000 L CNN
F 1 "0.1u" H 2275 3800 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 2288 3750 30 0001 C CNN
F 3 "" H 2250 3900 60 0000 C CNN
1 2250 3900
1 0 0 -1
$EndComp
$Comp
L GND #PWR035
U 1 1 5766D695
P 2250 4150
F 0 "#PWR035" H 2250 3900 50 0001 C CNN
F 1 "GND" H 2250 4000 50 0000 C CNN
F 2 "" H 2250 4150 60 0000 C CNN
F 3 "" H 2250 4150 60 0000 C CNN
1 2250 4150
1 0 0 -1
$EndComp
Wire Wire Line
2250 4050 2250 4150
$Comp
L C C22
U 1 1 57639999
P 3400 1900
F 0 "C22" H 3425 2000 50 0000 L CNN
F 1 "47p" H 3425 1800 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 3438 1750 30 0001 C CNN
F 3 "" H 3400 1900 60 0000 C CNN
1 3400 1900
1 0 0 -1
$EndComp
$Comp
L C C23
U 1 1 57639A58
P 3650 1900
F 0 "C23" H 3675 2000 50 0000 L CNN
F 1 "47p" H 3675 1800 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 3688 1750 30 0001 C CNN
F 3 "" H 3650 1900 60 0000 C CNN
1 3650 1900
1 0 0 -1
$EndComp
$Comp
L R R18
U 1 1 57639B52
P 4000 1450
F 0 "R18" V 4080 1450 50 0000 C CNN
F 1 "27" V 4000 1450 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 3930 1450 30 0001 C CNN
F 3 "" H 4000 1450 30 0000 C CNN
1 4000 1450
0 -1 -1 0
$EndComp
$Comp
L R R19
U 1 1 57639BD7
P 4000 1650
F 0 "R19" V 4080 1650 50 0000 C CNN
F 1 "27" V 4000 1650 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 3930 1650 30 0001 C CNN
F 3 "" H 4000 1650 30 0000 C CNN
1 4000 1650
0 -1 -1 0
$EndComp
Wire Wire Line
4250 1650 4150 1650
Wire Wire Line
4250 1450 4150 1450
Wire Wire Line
3100 1550 3850 1550
Wire Wire Line
3850 1550 3850 1650
Wire Wire Line
3400 1750 3400 1550
Connection ~ 3400 1550
Wire Wire Line
3650 1750 3650 1450
Connection ~ 3650 1450
$Comp
L GND #PWR036
U 1 1 5763A045
P 3400 2150
F 0 "#PWR036" H 3400 1900 50 0001 C CNN
F 1 "GND" H 3400 2000 50 0000 C CNN
F 2 "" H 3400 2150 60 0000 C CNN
F 3 "" H 3400 2150 60 0000 C CNN
1 3400 2150
1 0 0 -1
$EndComp
$Comp
L GND #PWR037
U 1 1 5763A0B6
P 3650 2150
F 0 "#PWR037" H 3650 1900 50 0001 C CNN
F 1 "GND" H 3650 2000 50 0000 C CNN
F 2 "" H 3650 2150 60 0000 C CNN
F 3 "" H 3650 2150 60 0000 C CNN
1 3650 2150
1 0 0 -1
$EndComp
Wire Wire Line
3650 2150 3650 2050
Wire Wire Line
3400 2050 3400 2150
$Comp
L FT230X U10
U 1 1 57640EC5
P 5100 1550
F 0 "U10" H 5100 1550 60 0000 C CNN
F 1 "FT230X" H 5100 1450 60 0000 C CNN
F 2 "Housings_DFN_QFN:QFN-16-1EP_4x4mm_Pitch0.65mm" H 5100 1550 60 0001 C CNN
F 3 "" H 5100 1550 60 0000 C CNN
1 5100 1550
1 0 0 -1
$EndComp
Wire Wire Line
5100 2400 4900 2400
Wire Wire Line
4900 2400 4900 2300
Connection ~ 5100 2400
Wire Wire Line
5100 2500 5300 2500
Wire Wire Line
5300 2500 5300 2300
Connection ~ 5100 2500
Wire Wire Line
1250 5400 1250 5500
$Comp
L GND #PWR038
U 1 1 57676C99
P 1250 5500
F 0 "#PWR038" H 1250 5250 50 0001 C CNN
F 1 "GND" H 1250 5350 50 0000 C CNN
F 2 "" H 1250 5500 60 0000 C CNN
F 3 "" H 1250 5500 60 0000 C CNN
1 1250 5500
1 0 0 -1
$EndComp
$Comp
L C C24
U 1 1 57676C9F
P 1250 5250
F 0 "C24" H 1275 5350 50 0000 L CNN
F 1 "4.7u" H 1275 5150 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 1288 5100 30 0001 C CNN
F 3 "" H 1250 5250 60 0000 C CNN
1 1250 5250
1 0 0 -1
$EndComp
Wire Wire Line
1250 5100 1250 4700
Connection ~ 1250 4700
$Comp
L C C25
U 1 1 5769F664
P 3950 800
F 0 "C25" H 3975 900 50 0000 L CNN
F 1 "0.1u" H 3975 700 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 3988 650 30 0001 C CNN
F 3 "" H 3950 800 60 0000 C CNN
1 3950 800
0 -1 -1 0
$EndComp
$Comp
L GND #PWR039
U 1 1 5769F66A
P 3800 900
F 0 "#PWR039" H 3800 650 50 0001 C CNN
F 1 "GND" H 3800 750 50 0000 C CNN
F 2 "" H 3800 900 60 0000 C CNN
F 3 "" H 3800 900 60 0000 C CNN
1 3800 900
1 0 0 -1
$EndComp
Wire Wire Line
3800 800 3800 900
Wire Wire Line
4250 1250 4200 1250
Wire Wire Line
4200 1250 4200 800
Wire Wire Line
4200 800 4100 800
$Comp
L R R17
U 1 1 576614A3
P 6250 1300
F 0 "R17" V 6150 1300 50 0000 C CNN
F 1 "100" V 6250 1300 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 6180 1300 30 0001 C CNN
F 3 "" H 6250 1300 30 0000 C CNN
1 6250 1300
0 -1 -1 0
$EndComp
$Comp
L R R16
U 1 1 5766130B
P 6250 1200
F 0 "R16" V 6330 1200 50 0000 C CNN
F 1 "100" V 6250 1200 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 6180 1200 30 0001 C CNN
F 3 "" H 6250 1200 30 0000 C CNN
1 6250 1200
0 -1 -1 0
$EndComp
$Comp
L APE8865N-33-HF-3 U2
U 1 1 57942546
P 5700 6650
F 0 "U2" H 5650 6950 40 0000 C CNN
F 1 "DNP" H 5700 6850 40 0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 5700 6750 35 0001 C CIN
F 3 "" H 5700 6650 60 0000 C CNN
1 5700 6650
1 0 0 -1
$EndComp
$Comp
L GND #PWR040
U 1 1 5794254C
P 5700 7100
F 0 "#PWR040" H 5700 6850 50 0001 C CNN
F 1 "GND" H 5700 6950 50 0000 C CNN
F 2 "" H 5700 7100 60 0000 C CNN
F 3 "" H 5700 7100 60 0000 C CNN
1 5700 7100
1 0 0 -1
$EndComp
Wire Wire Line