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EESchema Schematic File Version 2
LIBS:my74xx
LIBS:ftdi
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:USB2SerialMux-cache
LIBS:crystal
EELAYER 25 0
EELAYER END
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F 1 "1k" V 9800 1650 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 1650 50 0001 C CNN
F 3 "" H 9800 1650 50 0000 C CNN
1 9800 1650
0 -1 -1 0
$EndComp
$Comp
L 74HCT4051 U2
U 1 1 57C03578
P 7850 2300
F 0 "U2" H 7850 2300 50 0000 C CNN
F 1 "74HCT4051" H 7850 2150 50 0000 C CNN
F 2 "Housings_SSOP:TSSOP-16_4.4x5mm_Pitch0.65mm" H 7850 2300 50 0001 C CNN
F 3 "" H 7850 2300 50 0000 C CNN
1 7850 2300
-1 0 0 -1
$EndComp
$Comp
L R R8
U 1 1 57C04808
P 9800 1750
F 0 "R8" V 9880 1750 50 0000 C CNN
F 1 "1k" V 9800 1750 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 1750 50 0001 C CNN
F 3 "" H 9800 1750 50 0000 C CNN
1 9800 1750
0 -1 -1 0
$EndComp
$Comp
L R R9
U 1 1 57C048D0
P 9800 1850
F 0 "R9" V 9880 1850 50 0000 C CNN
F 1 "1k" V 9800 1850 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 1850 50 0001 C CNN
F 3 "" H 9800 1850 50 0000 C CNN
1 9800 1850
0 -1 -1 0
$EndComp
$Comp
L R R10
U 1 1 57C0494F
P 9800 1950
F 0 "R10" V 9880 1950 50 0000 C CNN
F 1 "1k" V 9800 1950 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 1950 50 0001 C CNN
F 3 "" H 9800 1950 50 0000 C CNN
1 9800 1950
0 -1 -1 0
$EndComp
$Comp
L R R11
U 1 1 57C049D1
P 9800 2050
F 0 "R11" V 9880 2050 50 0000 C CNN
F 1 "1k" V 9800 2050 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 2050 50 0001 C CNN
F 3 "" H 9800 2050 50 0000 C CNN
1 9800 2050
0 -1 -1 0
$EndComp
$Comp
L R R12
U 1 1 57C04A56
P 9800 2150
F 0 "R12" V 9880 2150 50 0000 C CNN
F 1 "1k" V 9800 2150 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 2150 50 0001 C CNN
F 3 "" H 9800 2150 50 0000 C CNN
1 9800 2150
0 -1 -1 0
$EndComp
$Comp
L R R13
U 1 1 57C04ADE
P 9800 2250
F 0 "R13" V 9880 2250 50 0000 C CNN
F 1 "1k" V 9800 2250 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 2250 50 0001 C CNN
F 3 "" H 9800 2250 50 0000 C CNN
1 9800 2250
0 -1 -1 0
$EndComp
$Comp
L R R14
U 1 1 57C04B69
P 9800 2350
F 0 "R14" V 9880 2350 50 0000 C CNN
F 1 "1k" V 9800 2350 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 2350 50 0001 C CNN
F 3 "" H 9800 2350 50 0000 C CNN
1 9800 2350
0 -1 -1 0
$EndComp
$Comp
L R R15
U 1 1 57C04E8B
P 9800 4300
F 0 "R15" V 9880 4300 50 0000 C CNN
F 1 "1k" V 9800 4300 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 4300 50 0001 C CNN
F 3 "" H 9800 4300 50 0000 C CNN
1 9800 4300
0 -1 -1 0
$EndComp
$Comp
L R R16
U 1 1 57C05322
P 9800 4400
F 0 "R16" V 9880 4400 50 0000 C CNN
F 1 "1k" V 9800 4400 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 4400 50 0001 C CNN
F 3 "" H 9800 4400 50 0000 C CNN
1 9800 4400
0 -1 -1 0
$EndComp
$Comp
L R R17
U 1 1 57C053BE
P 9800 4500
F 0 "R17" V 9880 4500 50 0000 C CNN
F 1 "1k" V 9800 4500 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 4500 50 0001 C CNN
F 3 "" H 9800 4500 50 0000 C CNN
1 9800 4500
0 -1 -1 0
$EndComp
$Comp
L R R18
U 1 1 57C05455
P 9800 4600
F 0 "R18" V 9880 4600 50 0000 C CNN
F 1 "1k" V 9800 4600 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 4600 50 0001 C CNN
F 3 "" H 9800 4600 50 0000 C CNN
1 9800 4600
0 -1 -1 0
$EndComp
$Comp
L R R19
U 1 1 57C054EF
P 9800 4700
F 0 "R19" V 9880 4700 50 0000 C CNN
F 1 "1k" V 9800 4700 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 4700 50 0001 C CNN
F 3 "" H 9800 4700 50 0000 C CNN
1 9800 4700
0 -1 -1 0
$EndComp
$Comp
L R R20
U 1 1 57C0558C
P 9800 4800
F 0 "R20" V 9880 4800 50 0000 C CNN
F 1 "1k" V 9800 4800 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 4800 50 0001 C CNN
F 3 "" H 9800 4800 50 0000 C CNN
1 9800 4800
0 -1 -1 0
$EndComp
$Comp
L R R21
U 1 1 57C0562C
P 9800 4900
F 0 "R21" V 9880 4900 50 0000 C CNN
F 1 "1k" V 9800 4900 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 4900 50 0001 C CNN
F 3 "" H 9800 4900 50 0000 C CNN
1 9800 4900
0 -1 -1 0
$EndComp
$Comp
L R R22
U 1 1 57C056CF
P 9800 5000
F 0 "R22" V 9880 5000 50 0000 C CNN
F 1 "1k" V 9800 5000 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9730 5000 50 0001 C CNN
F 3 "" H 9800 5000 50 0000 C CNN
1 9800 5000
0 -1 -1 0
$EndComp
Wire Wire Line
5250 4050 4950 4050
Wire Wire Line
5250 3950 4950 3950
Wire Wire Line
5450 6900 5450 7100
Wire Wire Line
4750 7000 4750 6900
Wire Wire Line
4850 7000 4850 6900
Connection ~ 4850 7000
Wire Wire Line
4950 7000 4950 6900
Connection ~ 4950 7000
Wire Wire Line
5050 7000 5050 6900
Connection ~ 5050 7000
Wire Wire Line
5150 7000 5150 6900
Connection ~ 5150 7000
Wire Wire Line
5250 7000 5250 6900
Connection ~ 5250 7000
Wire Wire Line
5350 7000 5350 6900
Connection ~ 5350 7000
Connection ~ 5450 7000
Wire Wire Line
6850 2500 7150 2500
Wire Wire Line
6850 5150 7150 5150
Wire Wire Line
7150 2950 7050 2950
Wire Wire Line
7050 2950 7050 3050
Wire Wire Line
7150 5600 7050 5600
Wire Wire Line
7050 5600 7050 5700
Wire Wire Line
8550 1650 9650 1650
Wire Wire Line
8550 1750 9650 1750
Wire Wire Line
8550 1850 9650 1850
Wire Wire Line
8550 1950 9650 1950
Wire Wire Line
9650 2050 8550 2050
Wire Wire Line
9650 2150 8550 2150
Wire Wire Line
9650 2250 8550 2250
Wire Wire Line
9650 2350 8550 2350
Wire Wire Line
9650 4300 8550 4300
Wire Wire Line
9650 4400 8550 4400
Wire Wire Line
9650 4500 8550 4500
Wire Wire Line
9650 4600 8550 4600
Wire Wire Line
9650 4700 8550 4700
Wire Wire Line
9650 4800 8550 4800
Wire Wire Line
9650 4900 8550 4900
Wire Wire Line
9650 5000 8550 5000
Wire Wire Line
6750 4300 7150 4300
Wire Wire Line
6750 1650 7150 1650
Wire Wire Line
8850 2550 8550 2550
Wire Wire Line
8850 2650 8550 2650
Wire Wire Line
8850 2750 8550 2750
Wire Wire Line
8900 5200 8550 5200
Wire Wire Line
8900 5300 8550 5300
Wire Wire Line
8900 5400 8550 5400
Wire Wire Line
2350 4000 2700 4000
Wire Wire Line
2350 3900 2700 3900
Connection ~ 6850 1650
Connection ~ 6850 4300
Wire Wire Line
6450 4300 6350 4300
Wire Wire Line
6350 1650 6450 1650
Wire Wire Line
1300 6450 1800 6450
Wire Wire Line
2300 6450 2100 6450
Wire Wire Line
2200 6150 2200 6450
Connection ~ 2200 6450
Wire Wire Line
1700 6150 1700 6450
Connection ~ 1700 6450
Wire Wire Line
2100 6150 2200 6150
Wire Wire Line
1800 6150 1700 6150
Wire Wire Line
4750 7000 5450 7000
Wire Wire Line
2100 1100 2100 1300
Wire Wire Line
2000 1200 2100 1200
Connection ~ 2100 1200
Wire Wire Line
1200 1200 1100 1200
Wire Wire Line
1100 1100 1100 1300
Connection ~ 1100 1200
Wire Wire Line
1100 1600 1100 1700
Wire Wire Line
1100 1700 2100 1700
Wire Wire Line
2100 1700 2100 1600
Wire Wire Line
1600 1500 1600 1800
Connection ~ 1600 1700
Wire Wire Line
2500 2550 2700 2550
Wire Wire Line
2600 2300 2600 2750
Wire Wire Line
2600 2000 2600 1900
Wire Wire Line
3400 2100 3400 2300
Wire Wire Line
3400 2200 4100 2200
Wire Wire Line
4100 2200 4100 2300
Wire Wire Line
4000 2300 4000 2200
Connection ~ 4000 2200
Wire Wire Line
3750 2300 3750 2200
Connection ~ 3750 2200
Wire Wire Line
3650 2300 3650 2200
Connection ~ 3650 2200
Wire Wire Line
2700 3750 1750 3750
Wire Wire Line
2250 3750 2250 3500
Connection ~ 2250 3750
Wire Wire Line
1350 3750 1450 3750
Connection ~ 2600 2550
Wire Wire Line
2100 2550 2200 2550
Wire Wire Line
2150 2950 2150 2850
Wire Wire Line
1900 2850 2600 2850
Wire Wire Line
2600 2850 2600 2950
Wire Wire Line
2600 2950 2700 2950
Wire Wire Line
2700 3150 2600 3150
Wire Wire Line
2600 3150 2600 3250
Wire Wire Line
2600 3250 1900 3250
Wire Wire Line
2150 3250 2150 3150
Connection ~ 2150 2850
Connection ~ 2150 3250
Wire Wire Line
1600 3250 1400 3250
Wire Wire Line
1600 2850 1500 2850
Wire Wire Line
1500 2850 1500 3250
Connection ~ 1500 3250
Wire Wire Line
4950 2850 5950 2850
Wire Wire Line
5750 2850 5750 2950
Wire Wire Line
5750 3350 5750 3250
Wire Wire Line
8550 5600 8900 5600
Wire Wire Line
8850 2950 8550 2950
Connection ~ 5750 2850
Wire Wire Line
3450 1000 3450 1200
Wire Wire Line
4350 1100 4350 1200
Connection ~ 4350 1100
Wire Wire Line
4050 1100 4050 1200
Connection ~ 4050 1100
Wire Wire Line
3750 1100 3750 1200
Connection ~ 3750 1100
Wire Wire Line
3450 1500 3450 1600
Wire Wire Line
3450 1600 4650 1600
Wire Wire Line
4650 1500 4650 1700
Wire Wire Line
4350 1600 4350 1500
Connection ~ 4350 1600
Wire Wire Line
4050 1600 4050 1500
Connection ~ 4050 1600
Wire Wire Line
3750 1600 3750 1500
Connection ~ 3750 1600
Connection ~ 4650 1600
Connection ~ 3400 2200
Wire Wire Line
2400 4950 2700 4950
Wire Wire Line
2600 4950 2600 4850
Connection ~ 2600 4950
Wire Wire Line
2000 4950 2100 4950
Wire Wire Line
800 7250 800 7150
Wire Wire Line
1200 6950 1300 6950
Wire Wire Line
1300 6950 1300 7050
Wire Wire Line
1200 6650 1550 6650
Wire Wire Line
1300 6750 1200 6750
Wire Wire Line
1850 6650 2200 6650
Wire Wire Line
1300 6550 1200 6550
Wire Wire Line
1300 6150 1300 6550
Connection ~ 1300 6450
Wire Wire Line
1300 6850 1550 6850
Wire Wire Line
1300 6850 1300 6750
Wire Wire Line
2200 6850 1850 6850
Wire Wire Line
2700 4150 2050 4150
Wire Wire Line
1750 4150 1650 4150
Connection ~ 3450 1100
Wire Wire Line
5200 3150 4950 3150
Wire Wire Line
5200 3050 4950 3050
Wire Wire Line
5200 2950 4950 2950
Wire Wire Line
3650 6350 3650 6550
Wire Wire Line
3100 6550 3100 6450
Wire Wire Line
3100 6450 3650 6450
Connection ~ 3650 6450
Wire Wire Line
3100 6950 3100 7050
Wire Wire Line
3650 6950 3650 7050
Wire Wire Line
3100 7500 3100 7350
Wire Wire Line
3650 7500 3650 7350
Wire Wire Line
5200 2550 4950 2550
Wire Wire Line
5200 2650 4950 2650
Wire Wire Line
3450 1100 4650 1100
Wire Wire Line
4650 1100 4650 1200
Wire Wire Line
3450 5700 3450 5800
Wire Wire Line
3450 5800 4000 5800
Wire Wire Line
4000 5700 4000 5900
Wire Wire Line
3900 5800 3900 5700
Connection ~ 3900 5800
Wire Wire Line
3800 5800 3800 5700
Connection ~ 3800 5800
Wire Wire Line
3700 5800 3700 5700
Connection ~ 3700 5800
Connection ~ 4000 5800
Wire Wire Line
9950 1650 10050 1650
Wire Wire Line
9950 4300 10050 4300
Wire Wire Line
10050 4400 9950 4400
Wire Wire Line
9950 4500 10050 4500
Wire Wire Line
9950 4600 10050 4600
Wire Wire Line
9950 4700 10050 4700
Wire Wire Line
9950 4800 10050 4800
Wire Wire Line
9950 4900 10050 4900
Wire Wire Line
9950 5000 10050 5000
Wire Wire Line
9950 1750 10050 1750
Wire Wire Line
9950 1850 10050 1850
Wire Wire Line
9950 1950 10050 1950
Wire Wire Line
9950 2050 10050 2050
Wire Wire Line
9950 2150 10050 2150
Wire Wire Line
9950 2250 10050 2250
Wire Wire Line
9950 2350 10050 2350
$Comp
L GND #PWR029
U 1 1 57C03C50
P 7050 4550
F 0 "#PWR029" H 7050 4300 50 0001 C CNN
F 1 "GND" H 7050 4400 50 0000 C CNN
F 2 "" H 7050 4550 50 0000 C CNN
F 3 "" H 7050 4550 50 0000 C CNN
1 7050 4550
0 1 1 0
$EndComp
$Comp
L GND #PWR030
U 1 1 57C03CF1
P 7050 1900
F 0 "#PWR030" H 7050 1650 50 0001 C CNN
F 1 "GND" H 7050 1750 50 0000 C CNN
F 2 "" H 7050 1900 50 0000 C CNN
F 3 "" H 7050 1900 50 0000 C CNN
1 7050 1900
0 1 1 0
$EndComp
Wire Wire Line
6850 1300 6850 1650
Wire Wire Line
7050 1900 7150 1900
Wire Wire Line
6850 3900 6850 4300
Wire Wire Line
7150 4550 7050 4550
$Comp
L CONN_02X03 P5
U 1 1 57C14197
P 5850 5900
F 0 "P5" H 5850 6100 50 0000 C CNN
F 1 "CONN_02X03" H 5850 5700 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x03" H 5850 4700 50 0001 C CNN
F 3 "" H 5850 4700 50 0000 C CNN
1 5850 5900
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR031
U 1 1 57C16721
P 6200 5700
F 0 "#PWR031" H 6200 5550 50 0001 C CNN
F 1 "+3.3V" H 6200 5840 50 0000 C CNN
F 2 "" H 6200 5700 50 0000 C CNN
F 3 "" H 6200 5700 50 0000 C CNN
1 6200 5700
1 0 0 -1
$EndComp
Wire Wire Line
6100 5800 6200 5800
Wire Wire Line
6200 5800 6200 5700
$Comp
L GND #PWR032
U 1 1 57C16CB7
P 6200 6100
F 0 "#PWR032" H 6200 5850 50 0001 C CNN
F 1 "GND" H 6200 5950 50 0000 C CNN
F 2 "" H 6200 6100 50 0000 C CNN
F 3 "" H 6200 6100 50 0000 C CNN
1 6200 6100
1 0 0 -1
$EndComp
Wire Wire Line
6100 6000 6200 6000
Wire Wire Line
6200 6000 6200 6100
Wire Wire Line
6300 5900 6100 5900
Wire Wire Line
5400 5800 5600 5800
Wire Wire Line
5400 5900 5600 5900
Wire Wire Line
5400 6000 5600 6000
Wire Wire Line
2600 2750 2400 2750
Text Label 2400 2750 2 60 ~ 0
RESET
Text Label 5400 6000 2 60 ~ 0
RESET
Text Label 6300 5900 0 60 ~ 0
MOSI
Text Label 5400 5900 2 60 ~ 0
LED1
Wire Wire Line
5200 2750 4950 2750
Text Label 5200 2750 0 60 ~ 0
MOSI
Text Label 5400 5800 2 60 ~ 0
nE
Text Notes 5300 5800 2 60 ~ 0
MISO/
Text Notes 5200 5900 2 60 ~ 0
SCK/
$EndSCHEMATC
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