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USB_UART.sch
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USB_UART.sch
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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:special
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:stn1110
LIBS:74xgxx
LIBS:ac-dc
LIBS:brooktre
LIBS:cmos_ieee
LIBS:dc-dc
LIBS:display_lcd
LIBS:elec-unifil
LIBS:ftdi
LIBS:gennum
LIBS:graphic
LIBS:logo
LIBS:microchip_pic10mcu
LIBS:microchip_pic12mcu
LIBS:microchip_pic16mcu
LIBS:microchip1
LIBS:msp430
LIBS:nxp_armmcu
LIBS:pg-alimen
LIBS:pg-conn
LIBS:pg-diodi&transis
LIBS:pg-dissipatori
LIBS:pg-integrati
LIBS:pg-ottica
LIBS:pg-passivo
LIBS:pg-relay
LIBS:pg-sw
LIBS:powerint
LIBS:pspice
LIBS:references
LIBS:relays
LIBS:sensors
LIBS:stm8
LIBS:stm32
LIBS:supertex
LIBS:transf
LIBS:ttl_ieee
LIBS:video
LIBS:w_device
LIBS:lm339
LIBS:elm
LIBS:transistors_gaui
LIBS:ipc-7351-transistor
LIBS:ftdichip
LIBS:mm232r
LIBS:ncp699
LIBS:ref-packages
LIBS:OBDTOOL-cache
EELAYER 27 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 7 7
Title ""
Date "6 nov 2013"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L OPEN_HARDWARE_2 LOGO7
U 1 1 52790550
P 10650 6600
F 0 "LOGO7" H 10650 7100 60 0001 C CNN
F 1 "OPEN HARDWARE" H 10650 6150 60 0000 C CNN
F 2 "" H 10650 6600 60 0000 C CNN
F 3 "" H 10650 6600 60 0000 C CNN
1 10650 6600
1 0 0 -1
$EndComp
$Comp
L USB J1
U 1 1 5279AC33
P 3150 3700
F 0 "J1" H 3100 4100 60 0000 C CNN
F 1 "USB" V 2900 3850 60 0000 C CNN
F 2 "" H 3150 3700 60 0000 C CNN
F 3 "" H 3150 3700 60 0000 C CNN
1 3150 3700
1 0 0 -1
$EndComp
Wire Wire Line
3700 3900 3500 3900
Wire Wire Line
3700 4050 3500 4050
NoConn ~ 3500 4150
NoConn ~ 2750 4150
$Comp
L GND #PWR43
U 1 1 5279AC4C
P 2600 4150
F 0 "#PWR43" H 2600 4150 30 0001 C CNN
F 1 "GND" H 2600 4080 30 0001 C CNN
F 2 "" H 2600 4150 60 0000 C CNN
F 3 "" H 2600 4150 60 0000 C CNN
1 2600 4150
1 0 0 -1
$EndComp
Wire Wire Line
2750 4050 2600 4050
Wire Wire Line
2600 4050 2600 4150
$Comp
L GND #PWR48
U 1 1 5279AC78
P 6100 5350
F 0 "#PWR48" H 6100 5350 30 0001 C CNN
F 1 "GND" H 6100 5280 30 0001 C CNN
F 2 "" H 6100 5350 60 0000 C CNN
F 3 "" H 6100 5350 60 0000 C CNN
1 6100 5350
1 0 0 -1
$EndComp
Wire Wire Line
5800 5200 5800 5250
Wire Wire Line
5800 5250 6400 5250
Wire Wire Line
6400 5250 6400 5200
Wire Wire Line
6250 5200 6250 5250
Connection ~ 6250 5250
Wire Wire Line
6100 5200 6100 5350
Connection ~ 6100 5250
Wire Wire Line
5950 5200 5950 5250
Connection ~ 5950 5250
$Comp
L C C16
U 1 1 5279ACD1
P 5050 4800
F 0 "C16" H 5050 4900 40 0000 L CNN
F 1 "100nF" H 5056 4715 40 0000 L CNN
F 2 "~" H 5088 4650 30 0000 C CNN
F 3 "~" H 5050 4800 60 0000 C CNN
1 5050 4800
1 0 0 -1
$EndComp
$Comp
L GND #PWR47
U 1 1 5279ACDE
P 5050 5100
F 0 "#PWR47" H 5050 5100 30 0001 C CNN
F 1 "GND" H 5050 5030 30 0001 C CNN
F 2 "" H 5050 5100 60 0000 C CNN
F 3 "" H 5050 5100 60 0000 C CNN
1 5050 5100
1 0 0 -1
$EndComp
Wire Wire Line
5050 4600 5050 4500
Wire Wire Line
5050 4500 5150 4500
Wire Wire Line
5050 5000 5050 5100
$Comp
L R R40
U 1 1 5279AD1C
P 4550 3650
F 0 "R40" V 4630 3650 40 0000 C CNN
F 1 "4.7K" V 4557 3651 40 0000 C CNN
F 2 "~" V 4480 3650 30 0000 C CNN
F 3 "~" H 4550 3650 30 0000 C CNN
1 4550 3650
1 0 0 -1
$EndComp
$Comp
L R R41
U 1 1 5279AD29
P 4550 4350
F 0 "R41" V 4630 4350 40 0000 C CNN
F 1 "10K" V 4557 4351 40 0000 C CNN
F 2 "~" V 4480 4350 30 0000 C CNN
F 3 "~" H 4550 4350 30 0000 C CNN
1 4550 4350
1 0 0 -1
$EndComp
$Comp
L GND #PWR46
U 1 1 5279AD2F
P 4550 4700
F 0 "#PWR46" H 4550 4700 30 0001 C CNN
F 1 "GND" H 4550 4630 30 0001 C CNN
F 2 "" H 4550 4700 60 0000 C CNN
F 3 "" H 4550 4700 60 0000 C CNN
1 4550 4700
1 0 0 -1
$EndComp
Wire Wire Line
4550 4600 4550 4700
Wire Wire Line
4550 4100 4550 3900
Wire Wire Line
5150 4000 4550 4000
Connection ~ 4550 4000
Wire Wire Line
2750 3900 2600 3900
Wire Wire Line
4550 3400 4550 3300
Text Label 2600 3900 0 39 ~ 0
VBUS
Text Label 4550 3300 0 39 ~ 0
VBUS
$Comp
L +5V #PWR44
U 1 1 5279AE26
P 3800 2250
F 0 "#PWR44" H 3800 2340 20 0001 C CNN
F 1 "+5V" H 3800 2340 30 0000 C CNN
F 2 "" H 3800 2250 60 0000 C CNN
F 3 "" H 3800 2250 60 0000 C CNN
1 3800 2250
1 0 0 -1
$EndComp
Wire Wire Line
5150 3250 5050 3250
Wire Wire Line
5050 2350 5050 3350
Wire Wire Line
5050 3350 5150 3350
Connection ~ 5050 3250
$Comp
L FT232RL U5
U 1 1 5279AC24
P 6100 4000
F 0 "U5" H 6100 4900 60 0000 C CNN
F 1 "FT232RL" H 6500 3000 60 0000 L CNN
F 2 "" H 6100 4000 60 0000 C CNN
F 3 "" H 6100 4000 60 0000 C CNN
1 6100 4000
1 0 0 -1
$EndComp
Wire Wire Line
5150 3600 5050 3600
Wire Wire Line
5150 3700 5050 3700
Text Label 3600 3900 0 39 ~ 0
D+
Text Label 3600 4050 0 39 ~ 0
D-
Text Label 5050 3600 0 39 ~ 0
D-
Text Label 5050 3700 0 39 ~ 0
D+
Text GLabel 7100 3300 2 39 BiDi ~ 0
UART_TX
Text GLabel 7100 3400 2 39 BiDi ~ 0
UART_RX
Wire Wire Line
7100 3300 7000 3300
Wire Wire Line
7100 3400 7000 3400
NoConn ~ 5150 4200
NoConn ~ 5150 4300
NoConn ~ 7000 4500
NoConn ~ 7000 4400
NoConn ~ 7000 4300
NoConn ~ 7000 4200
NoConn ~ 7000 4100
NoConn ~ 7000 4000
NoConn ~ 7000 3900
NoConn ~ 7000 3800
NoConn ~ 7000 3700
NoConn ~ 7000 3600
NoConn ~ 7000 3500
$Comp
L C C17
U 1 1 5279B46E
P 3800 2650
F 0 "C17" H 3800 2750 40 0000 L CNN
F 1 "100nF" H 3806 2565 40 0000 L CNN
F 2 "~" H 3838 2500 30 0000 C CNN
F 3 "~" H 3800 2650 60 0000 C CNN
1 3800 2650
1 0 0 -1
$EndComp
$Comp
L C C18
U 1 1 5279B474
P 4200 2650
F 0 "C18" H 4200 2750 40 0000 L CNN
F 1 "100nF" H 4206 2565 40 0000 L CNN
F 2 "~" H 4238 2500 30 0000 C CNN
F 3 "~" H 4200 2650 60 0000 C CNN
1 4200 2650
1 0 0 -1
$EndComp
$Comp
L CP1 C19
U 1 1 5279B483
P 4600 2650
F 0 "C19" H 4650 2750 50 0000 L CNN
F 1 "4.7uF" H 4650 2550 50 0000 L CNN
F 2 "~" H 4600 2650 60 0000 C CNN
F 3 "~" H 4600 2650 60 0000 C CNN
1 4600 2650
1 0 0 -1
$EndComp
$Comp
L GND #PWR45
U 1 1 5279B49A
P 4000 3050
F 0 "#PWR45" H 4000 3050 30 0001 C CNN
F 1 "GND" H 4000 2980 30 0001 C CNN
F 2 "" H 4000 3050 60 0000 C CNN
F 3 "" H 4000 3050 60 0000 C CNN
1 4000 3050
1 0 0 -1
$EndComp
Wire Wire Line
3800 2250 3800 2450
Wire Wire Line
4200 2450 4200 2350
Wire Wire Line
3800 2350 5050 2350
Connection ~ 3800 2350
Wire Wire Line
4600 2350 4600 2450
Connection ~ 4200 2350
Connection ~ 4600 2350
Wire Wire Line
4600 2850 4600 2950
Wire Wire Line
4600 2950 3800 2950
Wire Wire Line
3800 2950 3800 2850
Wire Wire Line
4200 2850 4200 2950
Connection ~ 4200 2950
Wire Wire Line
4000 2950 4000 3050
Connection ~ 4000 2950
$EndSCHEMATC