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RS232.sch
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RS232.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: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:ej2cese
LIBS:rs232cese
LIBS:Ejercicio2-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 3
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
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F 1 "RS232CESE" H 4650 2250 60 0000 C CNN
F 2 "ej2:SP3232ECN-SOIC16N" H 4650 2300 60 0001 C CNN
F 3 "" H 4650 2300 60 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
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U 2 1 59257DA3
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F 0 "U2" H 4500 3600 60 0000 C CNN
F 1 "RS232CESE" H 4550 3250 60 0000 C CNN
F 2 "ej2:SP3232ECN-SOIC16N" H 4550 3300 60 0001 C CNN
F 3 "" H 4550 3300 60 0001 C CNN
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$EndComp
$Comp
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F 3 "" H 4550 3900 60 0001 C CNN
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$EndComp
$Comp
L C C6
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F 2 "ej2:C_0603_HandSoldering" H 5488 2300 50 0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 5450 2450 50 0001 C CNN
F 4 "CAP CER 0.1UF 50V X7R 1206 Expanded Description" H 5450 2450 60 0001 C CNN "Desc:"
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F 7 "311-1179-1-ND" H 3150 1850 60 0001 C CNN "Digikey#:"
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F 2 "ej2:C_0603_HandSoldering" H 5238 2300 50 0001 C CNN
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F 1 "DB9" H 6900 3200 50 0000 C CNN
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$EndComp
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$EndComp
NoConn ~ 6450 3450
NoConn ~ 6450 3550
NoConn ~ 6450 4050
NoConn ~ 6450 4150
Text Label 5100 3450 0 60 ~ 0
EduRTS
Text Label 5100 3350 0 60 ~ 0
EduTX
Text Label 5150 3900 0 60 ~ 0
EduRX
Text Label 5150 4000 0 60 ~ 0
EduCTS
Text HLabel 3100 3500 0 60 BiDi ~ 0
RS[1..4]
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
5200 2200 5200 2300
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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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 Bus 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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Text Label 3700 3350 2 60 ~ 0
RS1
Text Label 3700 3450 2 60 ~ 0
RS2
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Text Label 3700 4050 2 60 ~ 0
RS4
$Comp
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F 3 "" H 3500 1550 50 0000 C CNN
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$EndComp
Wire Wire Line
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Connection ~ 3500 1700
$Comp
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F 2 "" H 3900 2200 50 0000 C CNN
F 3 "" H 3900 2200 50 0000 C CNN
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0 1 1 0
$EndComp
Wire Wire Line
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$EndSCHEMATC