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1754c7dbea1be8d2e2fd7cd55de3b91646d93f04
HendiControlFirmware/Control/PCB/HendiControl/HendiControl.sch
T
jens 1754c7dbea - changed symbol 
git-svn-id: http://moon:8086/svn/projects/HendiControl@62 fda53097-d464-4ada-af97-ba876c37ca34
2019-03-04 20:02:32 +00:00

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EESchema Schematic File Version 4
LIBS:HendiControl-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_Microchip_ATmega:ATmega328P-AU U5
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P 9500 4500
F 0 "U5" H 9950 5950 50 0000 C CNN
F 1 "ATmega328P-AU" H 9050 3000 50 0000 C CNN
F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H 9500 4500 50 0001 C CIN
F 3 "https://www.microchip.com/wwwproducts/en/ATmega328" H 9500 4500 50 0001 C CNN
1 9500 4500
-1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR017
U 1 1 5C61FD07
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F 0 "#PWR017" H 2800 2800 50 0001 C CNN
F 1 "+5VA" H 2815 3123 50 0000 C CNN
F 2 "" H 2800 2950 50 0001 C CNN
F 3 "" H 2800 2950 50 0001 C CNN
1 2800 2950
1 0 0 -1
$EndComp
$Comp
L power:GNDA #PWR016
U 1 1 5C61FD88
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F 0 "#PWR016" H 2700 4900 50 0001 C CNN
F 1 "GNDA" H 2705 4977 50 0000 C CNN
F 2 "" H 2700 5150 50 0001 C CNN
F 3 "" H 2700 5150 50 0001 C CNN
1 2700 5150
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 2700 5100
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L Device:L_Core_Ferrite L1
U 1 1 5C6222E4
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F 0 "L1" V 1400 3200 50 0000 C CNN
F 1 "Ferrite Bead" V 1200 3200 50 0000 C CNN
F 2 "" H 1300 3150 50 0001 C CNN
F 3 "~" H 1300 3150 50 0001 C CNN
1 1300 3150
1 0 0 -1
$EndComp
$Comp
L Device:C C2
U 1 1 5C622402
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F 0 "C2" H 1600 6700 50 0000 C CNN
F 1 "100n" H 1650 6900 50 0000 C CNN
F 2 "" H 1538 6650 50 0001 C CNN
F 3 "~" H 1500 6800 50 0001 C CNN
1 1500 6800
-1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR07
U 1 1 5C622498
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F 0 "#PWR07" H 1500 6750 50 0001 C CNN
F 1 "GNDA" H 1505 6827 50 0000 C CNN
F 2 "" H 1500 7000 50 0001 C CNN
F 3 "" H 1500 7000 50 0001 C CNN
1 1500 7000
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR05
U 1 1 5C623439
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F 0 "#PWR05" H 1300 2700 50 0001 C CNN
F 1 "+5VA" H 1300 3000 50 0000 C CNN
F 2 "" H 1300 2850 50 0001 C CNN
F 3 "" H 1300 2850 50 0001 C CNN
1 1300 2850
1 0 0 -1
$EndComp
$Comp
L power:GNDA #PWR01
U 1 1 5C62C2E0
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F 0 "#PWR01" H 1100 3850 50 0001 C CNN
F 1 "GNDA" H 1100 3950 50 0000 C CNN
F 2 "" H 1100 4100 50 0001 C CNN
F 3 "" H 1100 4100 50 0001 C CNN
1 1100 4100
1 0 0 -1
$EndComp
$Comp
L Device:Crystal Y2
U 1 1 5C62E497
P 8300 3950
F 0 "Y2" V 8050 3850 50 0000 C CNN
F 1 "18.432MHz" V 8550 3950 50 0000 C CNN
F 2 "" H 8300 3950 50 0001 C CNN
F 3 "~" H 8300 3950 50 0001 C CNN
1 8300 3950
0 1 1 0
$EndComp
$Comp
L Transistor_FET:FDS4559 Q1
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P 5950 1450
F 0 "Q1" V 6278 1450 50 0000 C CNN
F 1 "FDS4559" V 6187 1450 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 6150 1375 50 0001 L CNN
F 3 "https://www.fairchildsemi.com/datasheets/FD/FDS4559.pdf" H 5950 1450 50 0001 L CNN
2 5950 1450
0 1 1 0
$EndComp
$Comp
L power:GNDD #PWR038
U 1 1 5C631383
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F 0 "#PWR038" H 6950 1650 50 0001 C CNN
F 1 "GNDD" H 6954 1745 50 0000 C CNN
F 2 "" H 6950 1900 50 0001 C CNN
F 3 "" H 6950 1900 50 0001 C CNN
1 6950 1900
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR045
U 1 1 5C6313D2
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F 0 "#PWR045" H 9500 2400 50 0001 C CNN
F 1 "+5VD" H 9650 2650 50 0000 C CNN
F 2 "" H 9500 2550 50 0001 C CNN
F 3 "" H 9500 2550 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR046
U 1 1 5C6314E0
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F 0 "#PWR046" H 9500 5800 50 0001 C CNN
F 1 "GNDD" H 9504 5895 50 0000 C CNN
F 2 "" H 9500 6050 50 0001 C CNN
F 3 "" H 9500 6050 50 0001 C CNN
1 9500 6050
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L Device:R R16
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F 0 "R16" V 8950 2850 50 0000 C CNN
F 1 "0R" V 8950 3000 50 0000 C CNN
F 2 "" V 8980 2900 50 0001 C CNN
F 3 "~" H 9050 2900 50 0001 C CNN
1 9050 2900
0 1 1 0
$EndComp
$Comp
L Device:C C15
U 1 1 5C6335F0
P 9300 2700
F 0 "C15" H 9150 2800 50 0000 L CNN
F 1 "100n" H 9300 2600 50 0000 L CNN
F 2 "" H 9338 2550 50 0001 C CNN
F 3 "~" H 9300 2700 50 0001 C CNN
1 9300 2700
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR044
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F 0 "#PWR044" H 9050 2300 50 0001 C CNN
F 1 "GNDD" H 8900 2550 50 0000 C CNN
F 2 "" H 9050 2550 50 0001 C CNN
F 3 "" H 9050 2550 50 0001 C CNN
1 9050 2550
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR042
U 1 1 5C6357CC
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F 0 "#PWR042" H 8850 2750 50 0001 C CNN
F 1 "+5VD" V 8750 2900 50 0000 L CNN
F 2 "" H 8850 2900 50 0001 C CNN
F 3 "" H 8850 2900 50 0001 C CNN
1 8850 2900
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L Device:C C10
U 1 1 5C63A718
P 4950 1800
F 0 "C10" H 5065 1846 50 0000 L CNN
F 1 "100n" H 5065 1755 50 0000 L CNN
F 2 "" H 4988 1650 50 0001 C CNN
F 3 "~" H 4950 1800 50 0001 C CNN
1 4950 1800
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR026
U 1 1 5C63BB2F
P 4700 1100
F 0 "#PWR026" H 4700 950 50 0001 C CNN
F 1 "+5VD" V 4700 1300 50 0000 C CNN
F 2 "" H 4700 1100 50 0001 C CNN
F 3 "" H 4700 1100 50 0001 C CNN
1 4700 1100
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Text Label 4800 1550 0 50 ~ 0
SW_in
Text Label 5150 1650 0 50 ~ 0
Pot_in
Text Label 6300 1550 0 50 ~ 0
SW_out
Text Label 6300 1650 0 50 ~ 0
DAC_out
$Comp
L power:+5VD #PWR037
U 1 1 5C64D56B
P 6850 1350
F 0 "#PWR037" H 6850 1200 50 0001 C CNN
F 1 "+5VD" V 6850 1550 50 0000 C CNN
F 2 "" H 6850 1350 50 0001 C CNN
F 3 "" H 6850 1350 50 0001 C CNN
1 6850 1350
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
8850 2900 8900 2900
$Comp
L Device:R R11
U 1 1 5C6563D3
P 5700 1250
F 0 "R11" V 5800 1300 50 0000 C CNN
F 1 "10k" V 5600 1300 50 0000 C CNN
F 2 "" V 5630 1250 50 0001 C CNN
F 3 "~" H 5700 1250 50 0001 C CNN
1 5700 1250
0 -1 -1 0
$EndComp
$Comp
L Device:R R19
U 1 1 5C659772
P 10750 3300
F 0 "R19" V 10650 3200 50 0000 C CNN
F 1 "0R" V 10650 3350 50 0000 C CNN
F 2 "" V 10680 3300 50 0001 C CNN
F 3 "~" H 10750 3300 50 0001 C CNN
1 10750 3300
0 1 1 0
$EndComp
$Comp
L Device:C C16
U 1 1 5C659808
P 10500 3450
F 0 "C16" H 10615 3496 50 0000 L CNN
F 1 "100n" H 10615 3405 50 0000 L CNN
F 2 "" H 10538 3300 50 0001 C CNN
F 3 "~" H 10500 3450 50 0001 C CNN
1 10500 3450
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR048
U 1 1 5C65EB8A
P 10500 3600
F 0 "#PWR048" H 10500 3350 50 0001 C CNN
F 1 "GNDD" H 10504 3445 50 0000 C CNN
F 2 "" H 10500 3600 50 0001 C CNN
F 3 "" H 10500 3600 50 0001 C CNN
1 10500 3600
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR051
U 1 1 5C6608D5
P 10900 3300
F 0 "#PWR051" H 10900 3150 50 0001 C CNN
F 1 "+5VD" V 10900 3500 50 0000 C CNN
F 2 "" H 10900 3300 50 0001 C CNN
F 3 "" H 10900 3300 50 0001 C CNN
1 10900 3300
0 1 1 0
$EndComp
$Comp
L power:GNDD #PWR027
U 1 1 5C674038
P 4700 1950
F 0 "#PWR027" H 4700 1700 50 0001 C CNN
F 1 "GNDD" H 4704 1795 50 0000 C CNN
F 2 "" H 4700 1950 50 0001 C CNN
F 3 "" H 4700 1950 50 0001 C CNN
1 4700 1950
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L Device:LED D2
U 1 1 5C683697
P 4000 5450
F 0 "D2" V 3950 5250 50 0000 L CNN
F 1 "RX-LED" V 4050 5100 50 0000 L CNN
F 2 "" H 4000 5450 50 0001 C CNN
F 3 "~" H 4000 5450 50 0001 C CNN
1 4000 5450
0 1 1 0
$EndComp
$Comp
L Device:LED D1
U 1 1 5C6838FA
P 4200 5450
F 0 "D1" V 4150 5550 50 0000 C CNN
F 1 "TX-LED" V 4250 5650 50 0000 C CNN
F 2 "" H 4200 5450 50 0001 C CNN
F 3 "~" H 4200 5450 50 0001 C CNN
1 4200 5450
0 1 1 0
$EndComp
$Comp
L power:+5VA #PWR029
U 1 1 5C6839AC
P 4100 5700
F 0 "#PWR029" H 4100 5550 50 0001 C CNN
F 1 "+5VA" H 4100 5900 50 0000 C CNN
F 2 "" H 4100 5700 50 0001 C CNN
F 3 "" H 4100 5700 50 0001 C CNN
1 4100 5700
-1 0 0 1
$EndComp
Wire Wire Line
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Wire Wire Line
4000 5200 4000 5300
$Comp
L Device:R R8
U 1 1 5C692B19
P 4200 5050
F 0 "R8" H 4100 5100 50 0000 C CNN
F 1 "1k" H 4100 5000 50 0000 C CNN
F 2 "" V 4130 5050 50 0001 C CNN
F 3 "~" H 4200 5050 50 0001 C CNN
1 4200 5050
-1 0 0 1
$EndComp
$Comp
L Device:R R9
U 1 1 5C692BB5
P 4000 5050
F 0 "R9" H 4150 5000 50 0000 C CNN
F 1 "1k" H 4150 5100 50 0000 C CNN
F 2 "" V 3930 5050 50 0001 C CNN
F 3 "~" H 4000 5050 50 0001 C CNN
1 4000 5050
-1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR09
U 1 1 5C6B60FC
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F 0 "#PWR09" H 1800 4900 50 0001 C CNN
F 1 "GNDA" H 1800 5000 50 0000 C CNN
F 2 "" H 1800 5150 50 0001 C CNN
F 3 "" H 1800 5150 50 0001 C CNN
1 1800 5150
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L Device:R R10
U 1 1 5C63FB29
P 5500 1800
F 0 "R10" H 5350 1750 50 0000 C CNN
F 1 "10k" H 5350 1850 50 0000 C CNN
F 2 "" V 5430 1800 50 0001 C CNN
F 3 "~" H 5500 1800 50 0001 C CNN
1 5500 1800
-1 0 0 1
$EndComp
$Comp
L power:GNDD #PWR032
U 1 1 5C63FBE2
P 5500 2000
F 0 "#PWR032" H 5500 1750 50 0001 C CNN
F 1 "GNDD" H 5504 1845 50 0000 C CNN
F 2 "" H 5500 2000 50 0001 C CNN
F 3 "" H 5500 2000 50 0001 C CNN
1 5500 2000
1 0 0 -1
$EndComp
Connection ~ 5500 1550
Text Label 8600 4200 0 50 ~ 0
Pot_in
Wire Wire Line
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Wire Wire Line
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Text Label 8600 4300 0 50 ~ 0
DAC_out
Wire Wire Line
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Text Label 8600 4400 0 50 ~ 0
SW_in
$Comp
L Device:R R12
U 1 1 5C66E319
P 5950 1050
F 0 "R12" H 6100 1000 50 0000 C CNN
F 1 "100R" H 6150 1100 50 0000 C CNN
F 2 "" V 5880 1050 50 0001 C CNN
F 3 "~" H 5950 1050 50 0001 C CNN
1 5950 1050
1 0 0 -1
$EndComp
Wire Wire Line
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Text Label 8600 4500 0 50 ~ 0
SW_out
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J5
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F 0 "J5" H 10250 1317 50 0000 C CNN
F 1 "Debugwire" H 10250 1226 50 0000 C CNN
F 2 "" H 10200 1000 50 0001 C CNN
F 3 "~" H 10200 1000 50 0001 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text Label 8650 3600 0 50 ~ 0
MOSI
Text Label 8650 3700 0 50 ~ 0
MISO
Text Label 8650 3800 0 50 ~ 0
SCK
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#RST
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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Text Label 9750 1100 0 50 ~ 0
#RST
Text Label 9800 1000 0 50 ~ 0
SCK
Text Label 9800 900 0 50 ~ 0
MISO
Text Label 10550 1000 0 50 ~ 0
MOSI
$Comp
L power:GNDD #PWR054
U 1 1 5C6B068C
P 10600 1100
F 0 "#PWR054" H 10600 850 50 0001 C CNN
F 1 "GNDD" H 10604 945 50 0000 C CNN
F 2 "" H 10600 1100 50 0001 C CNN
F 3 "" H 10600 1100 50 0001 C CNN
1 10600 1100
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR053
U 1 1 5C6B945B
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F 0 "#PWR053" H 10600 550 50 0001 C CNN
F 1 "+5VD" H 10750 800 50 0000 C CNN
F 2 "" H 10600 700 50 0001 C CNN
F 3 "" H 10600 700 50 0001 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Text Label 8600 3300 0 50 ~ 0
#SW_on
$Comp
L power:GNDD #PWR028
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F 1 "GNDD" H 4954 1795 50 0000 C CNN
F 2 "" H 4950 1950 50 0001 C CNN
F 3 "" H 4950 1950 50 0001 C CNN
1 4950 1950
1 0 0 -1
$EndComp
Wire Wire Line
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Text Label 8450 5000 0 50 ~ 0
MCU_RXD
Text Label 8450 5100 0 50 ~ 0
MCU_TXD
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FTDI_TXD
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FTDI_RXD
Connection ~ 10500 3300
$Comp
L Device:C C13
U 1 1 5C6DA82A
P 7950 3800
F 0 "C13" V 7900 3900 50 0000 C CNN
F 1 "18p" V 7900 3650 50 0000 C CNN
F 2 "" H 7988 3650 50 0001 C CNN
F 3 "~" H 7950 3800 50 0001 C CNN
1 7950 3800
0 -1 -1 0
$EndComp
$Comp
L Device:C C14
U 1 1 5C6DA8CA
P 7950 4100
F 0 "C14" V 7900 4000 50 0000 C CNN
F 1 "18p" V 7900 4250 50 0000 C CNN
F 2 "" H 7988 3950 50 0001 C CNN
F 3 "~" H 7950 4100 50 0001 C CNN
1 7950 4100
0 1 1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L power:GNDD #PWR036
U 1 1 5C725208
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F 0 "#PWR036" H 7750 3950 50 0001 C CNN
F 1 "GNDD" H 7754 4045 50 0000 C CNN
F 2 "" H 7750 4200 50 0001 C CNN
F 3 "" H 7750 4200 50 0001 C CNN
1 7750 4200
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 7750 4100
$Comp
L Device:R R17
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P 9400 900
F 0 "R17" H 9250 850 50 0000 C CNN
F 1 "10k" H 9250 950 50 0000 C CNN
F 2 "" V 9330 900 50 0001 C CNN
F 3 "~" H 9400 900 50 0001 C CNN
1 9400 900
-1 0 0 1
$EndComp
$Comp
L power:+5VD #PWR047
U 1 1 5C6CBF12
P 9400 700
F 0 "#PWR047" H 9400 550 50 0001 C CNN
F 1 "+5VD" H 9550 800 50 0000 C CNN
F 2 "" H 9400 700 50 0001 C CNN
F 3 "" H 9400 700 50 0001 C CNN
1 9400 700
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
9400 1050 9400 1100
$Comp
L Device:CP C5
U 1 1 5C6F4F66
P 1850 6800
F 0 "C5" H 1968 6846 50 0000 L CNN
F 1 "10u/16V" H 1968 6755 50 0000 L CNN
F 2 "" H 1888 6650 50 0001 C CNN
F 3 "~" H 1850 6800 50 0001 C CNN
1 1850 6800
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR06
U 1 1 5C6F54D6
P 1500 6600
F 0 "#PWR06" H 1500 6450 50 0001 C CNN
F 1 "+5VA" H 1515 6773 50 0000 C CNN
F 2 "" H 1500 6600 50 0001 C CNN
F 3 "" H 1500 6600 50 0001 C CNN
1 1500 6600
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 1500 6600
Wire Wire Line
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Wire Wire Line
1850 7000 1500 7000
Connection ~ 1500 7000
$Comp
L Device:C C17
U 1 1 5C731273
P 10500 5700
F 0 "C17" H 10750 5650 50 0000 C CNN
F 1 "100n" H 10750 5750 50 0000 C CNN
F 2 "" H 10538 5550 50 0001 C CNN
F 3 "~" H 10500 5700 50 0001 C CNN
1 10500 5700
-1 0 0 1
$EndComp
$Comp
L Device:CP C19
U 1 1 5C73127F
P 10900 5700
F 0 "C19" H 11018 5746 50 0000 L CNN
F 1 "10u/16V" H 11018 5655 50 0000 L CNN
F 2 "" H 10938 5550 50 0001 C CNN
F 3 "~" H 10900 5700 50 0001 C CNN
1 10900 5700
1 0 0 -1
$EndComp
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
10500 5900 10700 5900
$Comp
L power:GNDD #PWR050
U 1 1 5C739BA1
P 10700 5900
F 0 "#PWR050" H 10700 5650 50 0001 C CNN
F 1 "GNDD" H 10704 5745 50 0000 C CNN
F 2 "" H 10700 5900 50 0001 C CNN
F 3 "" H 10700 5900 50 0001 C CNN
1 10700 5900
1 0 0 -1
$EndComp
Connection ~ 10700 5900
Wire Wire Line
10700 5900 10900 5900
$Comp
L power:+5VD #PWR049
U 1 1 5C739BFE
P 10700 5500
F 0 "#PWR049" H 10700 5350 50 0001 C CNN
F 1 "+5VD" H 10850 5600 50 0000 C CNN
F 2 "" H 10700 5500 50 0001 C CNN
F 3 "" H 10700 5500 50 0001 C CNN
1 10700 5500
1 0 0 -1
$EndComp
Connection ~ 10700 5500
Wire Wire Line
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$Comp
L Device:C C8
U 1 1 5C7AEE30
P 3100 3000
F 0 "C8" V 2848 3000 50 0000 C CNN
F 1 "100n" V 2939 3000 50 0000 C CNN
F 2 "" H 3138 2850 50 0001 C CNN
F 3 "~" H 3100 3000 50 0001 C CNN
1 3100 3000
0 1 1 0
$EndComp
$Comp
L power:GNDA #PWR020
U 1 1 5C7AEED0
P 3350 3050
F 0 "#PWR020" H 3350 2800 50 0001 C CNN
F 1 "GNDA" H 3500 3050 50 0000 C CNN
F 2 "" H 3350 3050 50 0001 C CNN
F 3 "" H 3350 3050 50 0001 C CNN
1 3350 3050
1 0 0 -1
$EndComp
Connection ~ 2800 3000
Wire Wire Line
3250 3000 3350 3000
Wire Wire Line
3350 3000 3350 3050
Wire Wire Line
2700 5100 2700 5150
Wire Wire Line
2700 5100 2800 5100
$Comp
L Device:C C1
U 1 1 5C829BF5
P 1150 6800
F 0 "C1" H 1300 6700 50 0000 C CNN
F 1 "10n" H 1350 6900 50 0000 C CNN
F 2 "" H 1188 6650 50 0001 C CNN
F 3 "~" H 1150 6800 50 0001 C CNN
1 1150 6800
-1 0 0 1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L Isolator:ISO7321C U3
U 1 1 5C888A4D
P 5350 3550
F 0 "U3" H 5350 3083 50 0000 C CNN
F 1 "ISO7221" H 5350 3174 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5350 3200 50 0001 C CIN
F 3 "http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7321c&fileType=pdf" H 5350 3550 50 0001 C CNN
1 5350 3550
1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR022
U 1 1 5C8E4981
P 4800 3800
F 0 "#PWR022" H 4800 3550 50 0001 C CNN
F 1 "GNDA" H 4750 3650 50 0000 C CNN
F 2 "" H 4800 3800 50 0001 C CNN
F 3 "" H 4800 3800 50 0001 C CNN
1 4800 3800
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR025
U 1 1 5C8E4A41
P 4950 3800
F 0 "#PWR025" H 4950 3650 50 0001 C CNN
F 1 "+5VA" H 4900 3950 50 0000 C CNN
F 2 "" H 4950 3800 50 0001 C CNN
F 3 "" H 4950 3800 50 0001 C CNN
1 4950 3800
-1 0 0 1
$EndComp
$Comp
L power:GNDD #PWR034
U 1 1 5C8F6644
P 6000 3800
F 0 "#PWR034" H 6000 3550 50 0001 C CNN
F 1 "GNDD" H 6050 3650 50 0000 C CNN
F 2 "" H 6000 3800 50 0001 C CNN
F 3 "" H 6000 3800 50 0001 C CNN
1 6000 3800
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR033
U 1 1 5C8FF359
P 5850 3800
F 0 "#PWR033" H 5850 3650 50 0001 C CNN
F 1 "+5VD" H 5900 3950 50 0000 C CNN
F 2 "" H 5850 3800 50 0001 C CNN
F 3 "" H 5850 3800 50 0001 C CNN
1 5850 3800
-1 0 0 1
$EndComp
$Comp
L Device:C C9
U 1 1 5C994409
P 4000 2600
F 0 "C9" H 4200 2600 50 0000 C CNN
F 1 "100n" H 4200 2700 50 0000 C CNN
F 2 "" H 4038 2450 50 0001 C CNN
F 3 "~" H 4000 2600 50 0001 C CNN
1 4000 2600
-1 0 0 1
$EndComp
$Comp
L Device:C C11
U 1 1 5C9944E2
P 4800 2600
F 0 "C11" H 4650 2600 50 0000 C CNN
F 1 "100n" H 4600 2700 50 0000 C CNN
F 2 "" H 4838 2450 50 0001 C CNN
F 3 "~" H 4800 2600 50 0001 C CNN
1 4800 2600
-1 0 0 1
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 5CA205BF
P 8950 1100
F 0 "SW1" H 8950 1400 50 0000 C CNN
F 1 "Reset-Switch" H 9000 1300 50 0000 C CNN
F 2 "" H 8950 1300 50 0001 C CNN
F 3 "" H 8950 1300 50 0001 C CNN
1 8950 1100
1 0 0 -1
$EndComp
Wire Wire Line
9150 1100 9400 1100
Connection ~ 9400 1100
Wire Wire Line
8750 1100 8600 1100
Wire Wire Line
8600 1100 8600 1200
$Comp
L power:GNDD #PWR043
U 1 1 5CA3CAE4
P 8600 1200
F 0 "#PWR043" H 8600 950 50 0001 C CNN
F 1 "GNDD" H 8450 1200 50 0000 C CNN
F 2 "" H 8600 1200 50 0001 C CNN
F 3 "" H 8600 1200 50 0001 C CNN
1 8600 1200
1 0 0 -1
$EndComp
$Comp
L power:GNDA #PWR015
U 1 1 5CA3D901
P 3050 6900
F 0 "#PWR015" H 3050 6650 50 0001 C CNN
F 1 "GNDA" H 2900 6850 50 0000 C CNN
F 2 "" H 3050 6900 50 0001 C CNN
F 3 "" H 3050 6900 50 0001 C CNN
1 3050 6900
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR014
U 1 1 5CA3D96E
P 3050 6750
F 0 "#PWR014" H 3050 6600 50 0001 C CNN
F 1 "+5VA" V 3050 7000 50 0000 C CNN
F 2 "" H 3050 6750 50 0001 C CNN
F 3 "" H 3050 6750 50 0001 C CNN
1 3050 6750
0 -1 -1 0
$EndComp
$Comp
L power:+5VD #PWR018
U 1 1 5CA3DB72
P 3650 6750
F 0 "#PWR018" H 3650 6600 50 0001 C CNN
F 1 "+5VD" V 3650 6950 50 0000 C CNN
F 2 "" H 3650 6750 50 0001 C CNN
F 3 "" H 3650 6750 50 0001 C CNN
1 3650 6750
0 1 1 0
$EndComp
$Comp
L power:GNDD #PWR019
U 1 1 5CA3DCD4
P 3650 6900
F 0 "#PWR019" H 3650 6650 50 0001 C CNN
F 1 "GNDD" H 3654 6745 50 0000 C CNN
F 2 "" H 3650 6900 50 0001 C CNN
F 3 "" H 3650 6900 50 0001 C CNN
1 3650 6900
1 0 0 -1
$EndComp
Wire Wire Line
3050 6750 3100 6750
Wire Wire Line
3600 6750 3650 6750
Wire Wire Line
3050 6900 3050 6850
Wire Wire Line
3050 6850 3100 6850
Wire Wire Line
3600 6850 3650 6850
Wire Wire Line
3650 6850 3650 6900
$Comp
L MyLib:MCP47x6 U4
U 1 1 5CA6A8A1
P 6900 2950
F 0 "U4" H 6600 2600 50 0000 C CNN
F 1 "MCP47x6" H 6550 3350 50 0000 C CNN
F 2 "" H 6600 3400 50 0001 C CNN
F 3 "" H 6600 3400 50 0001 C CNN
1 6900 2950
-1 0 0 -1
$EndComp
Text Label 10200 3300 0 50 ~ 0
AREF
Wire Wire Line
6800 2550 6800 2500
Wire Wire Line
6450 2500 6800 2500
Text Label 6450 2500 0 50 ~ 0
DAC_VREF
$Comp
L power:+5VD #PWR039
U 1 1 5CAA1DBA
P 7000 2500
F 0 "#PWR039" H 7000 2350 50 0001 C CNN
F 1 "+5VD" H 7150 2600 50 0000 C CNN
F 2 "" H 7000 2500 50 0001 C CNN
F 3 "" H 7000 2500 50 0001 C CNN
1 7000 2500
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR040
U 1 1 5CAC1648
P 7000 3350
F 0 "#PWR040" H 7000 3100 50 0001 C CNN
F 1 "GNDD" H 6850 3350 50 0000 C CNN
F 2 "" H 7000 3350 50 0001 C CNN
F 3 "" H 7000 3350 50 0001 C CNN
1 7000 3350
1 0 0 -1
$EndComp
Wire Wire Line
7000 2500 7000 2550
Text Label 8650 4600 0 50 ~ 0
SDA
Text Label 8650 4700 0 50 ~ 0
SCL
$Comp
L Device:R R15
U 1 1 5CB2D42F
P 7650 5450
F 0 "R15" H 7500 5450 50 0000 C CNN
F 1 "10k" H 7500 5550 50 0000 C CNN
F 2 "" V 7580 5450 50 0001 C CNN
F 3 "~" H 7650 5450 50 0001 C CNN
1 7650 5450
-1 0 0 1
$EndComp
$Comp
L Device:R R14
U 1 1 5CB2D4D3
P 7550 5450
F 0 "R14" H 7700 5550 50 0000 C CNN
F 1 "10k" H 7700 5450 50 0000 C CNN
F 2 "" V 7480 5450 50 0001 C CNN
F 3 "~" H 7550 5450 50 0001 C CNN
1 7550 5450
-1 0 0 1
$EndComp
Wire Wire Line
7400 2850 7550 2850
Wire Wire Line
7400 3050 7650 3050
$Comp
L power:+5VD #PWR041
U 1 1 5CB4EBAE
P 7600 5700
F 0 "#PWR041" H 7600 5550 50 0001 C CNN
F 1 "+5VD" H 7650 5900 50 0000 C CNN
F 2 "" H 7600 5700 50 0001 C CNN
F 3 "" H 7600 5700 50 0001 C CNN
1 7600 5700
-1 0 0 1
$EndComp
Wire Wire Line
6300 2950 6200 2950
Wire Wire Line
4800 3800 4800 3650
Wire Wire Line
4800 3650 4950 3650
Wire Wire Line
4950 3750 4950 3800
Wire Wire Line
5750 3650 6000 3650
Wire Wire Line
6000 3650 6000 3800
Wire Wire Line
5750 3750 5850 3750
Wire Wire Line
5850 3750 5850 3800
$Comp
L power:GNDA #PWR024
U 1 1 5CCFF15C
P 4000 2750
F 0 "#PWR024" H 4000 2500 50 0001 C CNN
F 1 "GNDA" H 3950 2600 50 0000 C CNN
F 2 "" H 4000 2750 50 0001 C CNN
F 3 "" H 4000 2750 50 0001 C CNN
1 4000 2750
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR031
U 1 1 5CCFF23C
P 4800 2750
F 0 "#PWR031" H 4800 2500 50 0001 C CNN
F 1 "GNDD" H 4850 2600 50 0000 C CNN
F 2 "" H 4800 2750 50 0001 C CNN
F 3 "" H 4800 2750 50 0001 C CNN
1 4800 2750
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR023
U 1 1 5CCFF2AF
P 4000 2450
F 0 "#PWR023" H 4000 2300 50 0001 C CNN
F 1 "+5VA" H 3950 2600 50 0000 C CNN
F 2 "" H 4000 2450 50 0001 C CNN
F 3 "" H 4000 2450 50 0001 C CNN
1 4000 2450
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR030
U 1 1 5CCFF38A
P 4800 2450
F 0 "#PWR030" H 4800 2300 50 0001 C CNN
F 1 "+5VD" H 4850 2600 50 0000 C CNN
F 2 "" H 4800 2450 50 0001 C CNN
F 3 "" H 4800 2450 50 0001 C CNN
1 4800 2450
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x02_Odd_Even J2
U 1 1 5CDD2E9F
P 3300 6750
F 0 "J2" H 3350 6967 50 0000 C CNN
F 1 "Isolation-Bypass" H 3350 6876 50 0000 C CNN
F 2 "" H 3300 6750 50 0001 C CNN
F 3 "~" H 3300 6750 50 0001 C CNN
1 3300 6750
1 0 0 -1
$EndComp
Wire Wire Line
5950 1200 5950 1250
Connection ~ 5950 1250
Wire Wire Line
5950 900 5950 850
Wire Wire Line
5950 850 7800 850
Wire Wire Line
7800 850 7800 3300
Wire Wire Line
6150 1550 6950 1550
Wire Wire Line
5500 1550 5750 1550
Wire Wire Line
5850 1250 5950 1250
$Comp
L power:GNDD #PWR035
U 1 1 5CEA03FA
P 6650 2050
F 0 "#PWR035" H 6650 1800 50 0001 C CNN
F 1 "GNDD" H 6654 1895 50 0000 C CNN
F 2 "" H 6650 2050 50 0001 C CNN
F 3 "" H 6650 2050 50 0001 C CNN
1 6650 2050
1 0 0 -1
$EndComp
$Comp
L Device:R R13
U 1 1 5CEABD73
P 6200 2250
F 0 "R13" H 6050 2300 50 0000 C CNN
F 1 "1k" H 6050 2200 50 0000 C CNN
F 2 "" V 6130 2250 50 0001 C CNN
F 3 "~" H 6200 2250 50 0001 C CNN
1 6200 2250
1 0 0 -1
$EndComp
Wire Wire Line
6200 1650 6650 1650
$Comp
L Device:R R18
U 1 1 5CECDFB8
P 10500 3000
F 0 "R18" H 10650 2950 50 0000 C CNN
F 1 "0R" H 10650 3050 50 0000 C CNN
F 2 "" V 10430 3000 50 0001 C CNN
F 3 "~" H 10500 3000 50 0001 C CNN
1 10500 3000
-1 0 0 1
$EndComp
Wire Wire Line
10500 2850 10500 2700
Text Label 10100 2700 0 50 ~ 0
DAC_VREF
Wire Wire Line
10500 3150 10500 3300
$Comp
L Device:C C18
U 1 1 5CEF111C
P 10750 2700
F 0 "C18" V 10600 2600 50 0000 L CNN
F 1 "100n" V 10900 2600 50 0000 L CNN
F 2 "" H 10788 2550 50 0001 C CNN
F 3 "~" H 10750 2700 50 0001 C CNN
1 10750 2700
0 1 1 0
$EndComp
$Comp
L power:GNDD #PWR052
U 1 1 5CEF12DB
P 11000 2800
F 0 "#PWR052" H 11000 2550 50 0001 C CNN
F 1 "GNDD" H 11004 2645 50 0000 C CNN
F 2 "" H 11000 2800 50 0001 C CNN
F 3 "" H 11000 2800 50 0001 C CNN
1 11000 2800
1 0 0 -1
$EndComp
Wire Wire Line
10500 2700 10600 2700
Connection ~ 10500 2700
$Comp
L Mechanical:MountingHole MH2
U 1 1 5CF45D6A
P 6100 6900
F 0 "MH2" H 6200 6946 50 0000 L CNN
F 1 "MountingHole" H 6200 6855 50 0000 L CNN
F 2 "" H 6100 6900 50 0001 C CNN
F 3 "~" H 6100 6900 50 0001 C CNN
1 6100 6900
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole MH1
U 1 1 5CF4600C
P 6100 6700
F 0 "MH1" H 6200 6746 50 0000 L CNN
F 1 "MountingHole" H 6200 6655 50 0000 L CNN
F 2 "" H 6100 6700 50 0001 C CNN
F 3 "~" H 6100 6700 50 0001 C CNN
1 6100 6700
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole MH3
U 1 1 5CF460B2
P 6100 7100
F 0 "MH3" H 6200 7146 50 0000 L CNN
F 1 "MountingHole" H 6200 7055 50 0000 L CNN
F 2 "" H 6100 7100 50 0001 C CNN
F 3 "~" H 6100 7100 50 0001 C CNN
1 6100 7100
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole MH4
U 1 1 5CF46142
P 6100 7300
F 0 "MH4" H 6200 7346 50 0000 L CNN
F 1 "MountingHole" H 6200 7255 50 0000 L CNN
F 2 "" H 6100 7300 50 0001 C CNN
F 3 "~" H 6100 7300 50 0001 C CNN
1 6100 7300
1 0 0 -1
$EndComp
Wire Wire Line
4950 1650 5150 1650
Connection ~ 4950 1650
NoConn ~ 8900 5200
NoConn ~ 8900 5300
NoConn ~ 8900 5400
NoConn ~ 8900 5500
NoConn ~ 8900 5600
NoConn ~ 8900 5700
NoConn ~ 10100 3500
NoConn ~ 10100 3600
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5C85DC27
P 2750 1750
F 0 "#FLG0101" H 2750 1825 50 0001 C CNN
F 1 "PWR_FLAG" V 2750 2050 50 0000 C CNN
F 2 "" H 2750 1750 50 0001 C CNN
F 3 "~" H 2750 1750 50 0001 C CNN
1 2750 1750
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0103
U 1 1 5C86BDB7
P 3450 1750
F 0 "#FLG0103" H 3450 1825 50 0001 C CNN
F 1 "PWR_FLAG" V 3450 1878 50 0000 L CNN
F 2 "" H 3450 1750 50 0001 C CNN
F 3 "~" H 3450 1750 50 0001 C CNN
1 3450 1750
1 0 0 -1
$EndComp
Wire Wire Line
4700 1250 4700 1100
$Comp
L power:PWR_FLAG #FLG0104
U 1 1 5C86C4B3
P 3700 1750
F 0 "#FLG0104" H 3700 1825 50 0001 C CNN
F 1 "PWR_FLAG" V 3700 1878 50 0000 L CNN
F 2 "" H 3700 1750 50 0001 C CNN
F 3 "~" H 3700 1750 50 0001 C CNN
1 3700 1750
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5C86E991
P 10500 2550
F 0 "#FLG0102" H 10500 2625 50 0001 C CNN
F 1 "PWR_FLAG" H 10500 2724 50 0000 C CNN
F 2 "" H 10500 2550 50 0001 C CNN
F 3 "~" H 10500 2550 50 0001 C CNN
1 10500 2550
1 0 0 -1
$EndComp
Connection ~ 4700 1250
Wire Wire Line
4700 1250 4700 1750
Wire Wire Line
4700 1250 5550 1250
$Comp
L power:GNDD #PWR0101
U 1 1 5C862BA7
P 3700 1750
F 0 "#PWR0101" H 3700 1500 50 0001 C CNN
F 1 "GNDD" H 3700 1550 50 0000 C CNN
F 2 "" H 3700 1750 50 0001 C CNN
F 3 "" H 3700 1750 50 0001 C CNN
1 3700 1750
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR0102
U 1 1 5C86F440
P 3450 1750
F 0 "#PWR0102" H 3450 1600 50 0001 C CNN
F 1 "+5VD" H 3450 1950 50 0000 C CNN
F 2 "" H 3450 1750 50 0001 C CNN
F 3 "" H 3450 1750 50 0001 C CNN
1 3450 1750
-1 0 0 1
$EndComp
$Comp
L power:+5VA #PWR0103
U 1 1 5C8A0727
P 2750 1750
F 0 "#PWR0103" H 2750 1600 50 0001 C CNN
F 1 "+5VA" H 2750 1950 50 0000 C CNN
F 2 "" H 2750 1750 50 0001 C CNN
F 3 "" H 2750 1750 50 0001 C CNN
1 2750 1750
-1 0 0 1
$EndComp
Wire Wire Line
6200 1650 6200 2100
Wire Wire Line
6650 1650 6950 1650
Wire Wire Line
7550 2850 7550 4700
Wire Wire Line
6200 2400 6200 2950
$Comp
L Device:C C12
U 1 1 5CEA028D
P 6650 1850
F 0 "C12" H 6450 1950 50 0000 L CNN
F 1 "100n" H 6400 1700 50 0000 L CNN
F 2 "" H 6688 1700 50 0001 C CNN
F 3 "~" H 6650 1850 50 0001 C CNN
1 6650 1850
1 0 0 -1
$EndComp
Connection ~ 6650 1650
Wire Wire Line
6650 1650 6650 1700
Wire Wire Line
6650 2000 6650 2050
Wire Wire Line
5500 1550 5500 1650
Wire Wire Line
5500 1950 5500 2000
Wire Wire Line
10500 2550 10500 2700
Wire Wire Line
2800 3000 2800 3050
Wire Wire Line
2800 3000 2950 3000
Wire Wire Line
2600 3000 2800 3000
Wire Wire Line
2800 2950 2800 3000
Wire Wire Line
1300 2850 1300 3000
$Comp
L Device:C C3
U 1 1 5CA465E5
P 1300 3950
F 0 "C3" H 1100 3900 50 0000 C CNN
F 1 "10n" H 1100 4000 50 0000 C CNN
F 2 "" H 1338 3800 50 0001 C CNN
F 3 "~" H 1300 3950 50 0001 C CNN
1 1300 3950
-1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR02
U 1 1 5CA466BC
P 1300 4100
F 0 "#PWR02" H 1300 3850 50 0001 C CNN
F 1 "GNDA" H 1400 3950 50 0000 C CNN
F 2 "" H 1300 4100 50 0001 C CNN
F 3 "" H 1300 4100 50 0001 C CNN
1 1300 4100
1 0 0 -1
$EndComp
Wire Wire Line
2800 5100 2900 5100
Wire Wire Line
2900 5100 2900 5050
Connection ~ 2800 5100
$Comp
L power:GNDA #PWR03
U 1 1 5CB13B24
P 1600 4650
F 0 "#PWR03" H 1600 4400 50 0001 C CNN
F 1 "GNDA" H 1600 4500 50 0000 C CNN
F 2 "" H 1600 4650 50 0001 C CNN
F 3 "" H 1600 4650 50 0001 C CNN
1 1600 4650
1 0 0 -1
$EndComp
NoConn ~ 1900 4250
NoConn ~ 1900 4450
NoConn ~ 1900 4050
$Comp
L Device:R R1
U 1 1 5CB64B9B
P 3850 4150
F 0 "R1" V 3643 4150 50 0000 C CNN
F 1 "10k" V 3734 4150 50 0000 C CNN
F 2 "" V 3780 4150 50 0001 C CNN
F 3 "~" H 3850 4150 50 0001 C CNN
1 3850 4150
-1 0 0 1
$EndComp
$Comp
L power:+5VA #PWR04
U 1 1 5CB6E036
P 3850 4000
F 0 "#PWR04" H 3850 3850 50 0001 C CNN
F 1 "+5VA" H 3865 4173 50 0000 C CNN
F 2 "" H 3850 4000 50 0001 C CNN
F 3 "" H 3850 4000 50 0001 C CNN
1 3850 4000
1 0 0 -1
$EndComp
Text Label 3500 4650 0 50 ~ 0
#PWREN
Wire Wire Line
3500 4350 4200 4350
Wire Wire Line
3500 4450 4000 4450
Wire Wire Line
3850 4300 3850 4650
Wire Wire Line
3500 4650 3850 4650
Text Label 3500 4350 0 50 ~ 0
#TXLED
Text Label 3500 4450 0 50 ~ 0
#RXLED
NoConn ~ 3500 3550
NoConn ~ 3500 3650
NoConn ~ 3500 3750
NoConn ~ 3500 3850
NoConn ~ 3500 3950
NoConn ~ 3500 4050
Wire Wire Line
6550 3350 6550 5000
Wire Wire Line
5750 3350 6550 3350
Wire Wire Line
6450 3450 6450 5100
Wire Wire Line
5750 3450 6450 3450
Wire Wire Line
3500 3350 4950 3350
Wire Wire Line
3500 3450 4950 3450
Wire Wire Line
4200 4350 4200 4900
Wire Wire Line
4000 4450 4000 4900
Wire Wire Line
3500 4550 4950 4550
$Comp
L power:GNDA #PWR0104
U 1 1 5CCDF83F
P 4800 5000
F 0 "#PWR0104" H 4800 4750 50 0001 C CNN
F 1 "GNDA" H 4750 4850 50 0000 C CNN
F 2 "" H 4800 5000 50 0001 C CNN
F 3 "" H 4800 5000 50 0001 C CNN
1 4800 5000
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR0105
U 1 1 5CCDF8AE
P 4950 5000
F 0 "#PWR0105" H 4950 4850 50 0001 C CNN
F 1 "+5VA" H 4900 5150 50 0000 C CNN
F 2 "" H 4950 5000 50 0001 C CNN
F 3 "" H 4950 5000 50 0001 C CNN
1 4950 5000
-1 0 0 1
$EndComp
$Comp
L power:+5VD #PWR0106
U 1 1 5CCDF91D
P 5800 5000
F 0 "#PWR0106" H 5800 4850 50 0001 C CNN
F 1 "+5VD" H 5850 5150 50 0000 C CNN
F 2 "" H 5800 5000 50 0001 C CNN
F 3 "" H 5800 5000 50 0001 C CNN
1 5800 5000
-1 0 0 1
$EndComp
$Comp
L power:GNDD #PWR0107
U 1 1 5CCDF98C
P 5950 5000
F 0 "#PWR0107" H 5950 4750 50 0001 C CNN
F 1 "GNDD" H 6000 4850 50 0000 C CNN
F 2 "" H 5950 5000 50 0001 C CNN
F 3 "" H 5950 5000 50 0001 C CNN
1 5950 5000
1 0 0 -1
$EndComp
Wire Wire Line
4950 4850 4800 4850
Wire Wire Line
4800 4850 4800 5000
Wire Wire Line
4950 4950 4950 5000
Wire Wire Line
5750 4950 5800 4950
Wire Wire Line
5800 4950 5800 5000
Wire Wire Line
5750 4850 5950 4850
Wire Wire Line
5950 4850 5950 5000
$Comp
L Isolator:ISO7320C U2
U 1 1 5CD0A18F
P 5350 4750
F 0 "U2" H 5350 4283 50 0000 C CNN
F 1 "ISO7220" H 5350 4374 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5350 4400 50 0001 C CIN
F 3 "http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7320c&fileType=pdf" H 5350 4750 50 0001 C CNN
1 5350 4750
1 0 0 1
$EndComp
Text Label 8500 3400 0 50 ~ 0
BOOTSEL
Wire Wire Line
7800 3300 8900 3300
Wire Wire Line
8500 3400 8900 3400
Wire Wire Line
7550 4700 8900 4700
Wire Wire Line
10100 2700 10500 2700
Wire Wire Line
10100 3300 10500 3300
Wire Wire Line
10900 2700 11000 2700
Wire Wire Line
11000 2700 11000 2800
Wire Wire Line
10500 3300 10600 3300
Wire Wire Line
6550 5000 8900 5000
Wire Wire Line
6450 5100 8900 5100
Wire Wire Line
5750 4550 6200 4550
Text Label 5800 4650 0 50 ~ 0
BOOTSEL
Text Label 5850 4550 0 50 ~ 0
#MCURST
Wire Wire Line
8300 3800 8450 3800
Wire Wire Line
8450 3800 8450 3900
Wire Wire Line
8450 3900 8900 3900
Connection ~ 8300 3800
Wire Wire Line
8300 4100 8450 4100
Wire Wire Line
8450 4100 8450 4000
Wire Wire Line
8450 4000 8900 4000
Connection ~ 8300 4100
Wire Wire Line
7650 3050 7650 4600
Wire Wire Line
7550 4700 7550 5300
Connection ~ 7550 4700
Wire Wire Line
7650 4600 8900 4600
Wire Wire Line
7550 5600 7550 5650
Wire Wire Line
7550 5650 7600 5650
Wire Wire Line
7650 5650 7650 5600
Wire Wire Line
7600 5650 7600 5700
Connection ~ 7600 5650
Wire Wire Line
7600 5650 7650 5650
Wire Wire Line
7650 4600 7650 5300
Connection ~ 7650 4600
Wire Wire Line
4000 5600 4000 5650
Wire Wire Line
4000 5650 4100 5650
Wire Wire Line
4200 5650 4200 5600
Wire Wire Line
4100 5650 4100 5700
Connection ~ 4100 5650
Wire Wire Line
4100 5650 4200 5650
NoConn ~ 8900 3500
Wire Wire Line
5750 4650 6200 4650
Text Label 7950 1800 0 50 ~ 0
#MCURST
Wire Wire Line
9000 2000 9000 1800
$Comp
L power:+5VD #PWR0109
U 1 1 5CF41B05
P 9300 1400
F 0 "#PWR0109" H 9300 1250 50 0001 C CNN
F 1 "+5VD" H 9250 1550 50 0000 C CNN
F 2 "" H 9300 1400 50 0001 C CNN
F 3 "" H 9300 1400 50 0001 C CNN
1 9300 1400
1 0 0 -1
$EndComp
Wire Wire Line
8950 1850 8950 1800
$Comp
L Device:R R2
U 1 1 5CF719A5
P 8400 1800
F 0 "R2" V 8500 1850 50 0000 C CNN
F 1 "10k" V 8300 1800 50 0000 C CNN
F 2 "" V 8330 1800 50 0001 C CNN
F 3 "~" H 8400 1800 50 0001 C CNN
1 8400 1800
0 -1 -1 0
$EndComp
$Comp
L Device:C C4
U 1 1 5CF71ABF
P 8950 1650
F 0 "C4" V 8900 1450 50 0000 L CNN
F 1 "100n" V 8900 1750 50 0000 L CNN
F 2 "" H 8988 1500 50 0001 C CNN
F 3 "~" H 8950 1650 50 0001 C CNN
1 8950 1650
0 1 1 0
$EndComp
Wire Wire Line
7950 1800 8250 1800
Wire Wire Line
9000 2100 9000 2200
$Comp
L power:GNDD #PWR0108
U 1 1 5CF41A61
P 8650 2250
F 0 "#PWR0108" H 8650 2000 50 0001 C CNN
F 1 "GNDD" H 8650 2100 50 0000 C CNN
F 2 "" H 8650 2250 50 0001 C CNN
F 3 "" H 8650 2250 50 0001 C CNN
1 8650 2250
1 0 0 -1
$EndComp
Wire Wire Line
8650 2050 8650 2200
Connection ~ 8650 2200
Wire Wire Line
8650 2200 9000 2200
Wire Wire Line
8650 2200 8650 2250
Wire Wire Line
3850 4650 4950 4650
Connection ~ 3850 4650
Wire Wire Line
9000 1800 9300 1800
$Comp
L Device:R R3
U 1 1 5D037CC3
P 8950 1500
F 0 "R3" V 8850 1350 50 0000 C CNN
F 1 "47k" V 8850 1600 50 0000 C CNN
F 2 "" V 8880 1500 50 0001 C CNN
F 3 "~" H 8950 1500 50 0001 C CNN
1 8950 1500
0 1 1 0
$EndComp
Wire Wire Line
8800 1500 8650 1500
Wire Wire Line
8650 1500 8650 1650
Wire Wire Line
8650 1800 8950 1800
Wire Wire Line
8800 1650 8650 1650
Connection ~ 8650 1650
Wire Wire Line
8650 1650 8650 1800
Wire Wire Line
9100 1500 9300 1500
Wire Wire Line
9300 1500 9300 1650
Wire Wire Line
9100 1650 9300 1650
Connection ~ 9300 1650
Wire Wire Line
9300 1650 9300 1800
Wire Wire Line
9200 2900 9300 2900
Wire Wire Line
9050 2550 9300 2550
Wire Wire Line
9300 2850 9300 2900
Connection ~ 9300 2900
Wire Wire Line
9300 2900 9400 2900
Wire Wire Line
8550 1800 8650 1800
Connection ~ 8650 1800
Wire Wire Line
9400 1100 10000 1100
Wire Wire Line
9300 1400 9300 1500
Connection ~ 9300 1500
Wire Wire Line
9400 1100 9400 2050
Wire Wire Line
9400 2050 9200 2050
NoConn ~ 3500 4750
$Comp
L power:PWR_FLAG #FLG0105
U 1 1 5C86EC27
P 9600 2900
F 0 "#FLG0105" H 9600 2975 50 0001 C CNN
F 1 "PWR_FLAG" V 9500 3100 50 0000 C CNN
F 2 "" H 9600 2900 50 0001 C CNN
F 3 "~" H 9600 2900 50 0001 C CNN
1 9600 2900
0 1 1 0
$EndComp
Wire Wire Line
9500 2550 9500 3000
Wire Wire Line
9400 2900 9600 2900
Connection ~ 9400 2900
$Comp
L 74xGxx:74AHC1G125 U6
U 1 1 5D1101E4
P 8950 2050
F 0 "U6" H 8750 2200 50 0000 C CNN
F 1 "74AHC1G125" H 9250 1900 50 0000 C CNN
F 2 "" H 8950 2050 50 0001 C CNN
F 3 "http://www.ti.com/lit/sg/scyt129e/scyt129e.pdf" H 8950 2050 50 0001 C CNN
1 8950 2050
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x05 J6
U 1 1 5D11F58F
P 850 3700
F 0 "J6" H 770 4117 50 0000 C CNN
F 1 "Conn_01x05" H 770 4026 50 0000 C CNN
F 2 "" H 850 3700 50 0001 C CNN
F 3 "~" H 850 3700 50 0001 C CNN
1 850 3700
-1 0 0 -1
$EndComp
Wire Wire Line
1300 3300 1300 3500
Wire Wire Line
1050 3500 1300 3500
Connection ~ 1300 3500
Wire Wire Line
1300 3500 1300 3800
Wire Wire Line
1050 3800 1100 3800
Wire Wire Line
1100 3800 1100 3900
Wire Wire Line
1050 3900 1100 3900
Connection ~ 1100 3900
Wire Wire Line
1100 3900 1100 4100
$Comp
L power:GNDA #PWR0110
U 1 1 5D19F24A
P 2950 1750
F 0 "#PWR0110" H 2950 1500 50 0001 C CNN
F 1 "GNDA" H 3000 1550 50 0000 C CNN
F 2 "" H 2950 1750 50 0001 C CNN
F 3 "" H 2950 1750 50 0001 C CNN
1 2950 1750
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0106
U 1 1 5D19F2C3
P 2950 1750
F 0 "#FLG0106" H 2950 1825 50 0001 C CNN
F 1 "PWR_FLAG" V 2950 2050 50 0000 C CNN
F 2 "" H 2950 1750 50 0001 C CNN
F 3 "~" H 2950 1750 50 0001 C CNN
1 2950 1750
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J1
U 1 1 5D1C3F81
P 4350 1650
F 0 "J1" H 4270 1967 50 0000 C CNN
F 1 "Hendi-Poti" H 4270 1876 50 0000 C CNN
F 2 "" H 4350 1650 50 0001 C CNN
F 3 "~" H 4350 1650 50 0001 C CNN
1 4350 1650
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J3
U 1 1 5D1CFC96
P 7150 1750
F 0 "J3" H 7069 1325 50 0000 C CNN
F 1 "Hendi Mainboard" H 7069 1416 50 0000 C CNN
F 2 "" H 7150 1750 50 0001 C CNN
F 3 "~" H 7150 1750 50 0001 C CNN
1 7150 1750
1 0 0 1
$EndComp
$Comp
L Device:C C6
U 1 1 5C6B6044
P 1800 5000
F 0 "C6" H 1650 5000 50 0000 C CNN
F 1 "100n" H 1650 5100 50 0000 C CNN
F 2 "" H 1838 4850 50 0001 C CNN
F 3 "~" H 1800 5000 50 0001 C CNN
1 1800 5000
-1 0 0 1
$EndComp
$Comp
L MyLib:FT232RL U1
U 1 1 5D2D2714
P 2700 4050
F 0 "U1" H 2100 4950 50 0000 C CNN
F 1 "FT232RL" H 3200 3100 50 0000 C CNN
F 2 "Package_SO:SSOP-28_5.3x10.2mm_P0.65mm" H 2700 4050 50 0001 C CNN
F 3 "http://www.ftdichip.com/Products/ICs/FT232RL.htm" H 2700 4050 50 0001 C CNN
1 2700 4050
1 0 0 -1
$EndComp
Wire Wire Line
1050 3600 1900 3600
Wire Wire Line
1050 3700 1900 3700
Wire Wire Line
1600 4650 1900 4650
Wire Wire Line
1900 4800 1800 4800
Wire Wire Line
1800 4800 1800 4850
$EndSCHEMATC
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