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622341d0e15ba843387ee16d843b37ea5c719305
HendiControlFirmware/Control/PCB/HendiControl/HendiControl.sch
T
jens 622341d0e1 - finished routing 
git-svn-id: http://moon:8086/svn/projects/HendiControl@87 fda53097-d464-4ada-af97-ba876c37ca34
2019-03-07 20:34:45 +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
U 1 1 5C61F184
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
P 2700 2650
F 0 "#PWR017" H 2700 2500 50 0001 C CNN
F 1 "+5VA" H 2715 2823 50 0000 C CNN
F 2 "" H 2700 2650 50 0001 C CNN
F 3 "" H 2700 2650 50 0001 C CNN
1 2700 2650
1 0 0 -1
$EndComp
$Comp
L power:GNDA #PWR016
U 1 1 5C61FD88
P 2700 5150
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
2800 5100 2800 5050
Connection ~ 2700 5100
Wire Wire Line
2500 5050 2500 5100
Wire Wire Line
2500 5100 2700 5100
$Comp
L Device:L_Core_Ferrite L1
U 1 1 5C6222E4
P 1300 3150
F 0 "L1" V 1400 3200 50 0000 C CNN
F 1 "Ferrite Bead" V 1200 3200 50 0000 C CNN
F 2 "Inductor_SMD:L_1206_3216Metric_Pad1.42x1.75mm_HandSolder" 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
P 2450 2900
F 0 "C2" V 2700 2900 50 0000 C CNN
F 1 "100n" V 2600 2900 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2488 2750 50 0001 C CNN
F 3 "~" H 2450 2900 50 0001 C CNN
1 2450 2900
0 -1 -1 0
$EndComp
$Comp
L power:GNDA #PWR07
U 1 1 5C622498
P 800 4950
F 0 "#PWR07" H 800 4700 50 0001 C CNN
F 1 "GNDA" H 805 4777 50 0000 C CNN
F 2 "" H 800 4950 50 0001 C CNN
F 3 "" H 800 4950 50 0001 C CNN
1 800 4950
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR05
U 1 1 5C623439
P 1300 2850
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
P 1100 4100
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 "Crystal:Crystal_HC49-4H_Vertical" 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 power:GNDD #PWR038
U 1 1 5C631383
P 7500 2100
F 0 "#PWR038" H 7500 1850 50 0001 C CNN
F 1 "GNDD" H 7504 1945 50 0000 C CNN
F 2 "" H 7500 2100 50 0001 C CNN
F 3 "" H 7500 2100 50 0001 C CNN
1 7500 2100
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR045
U 1 1 5C6313D2
P 9500 2550
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
1 9500 2550
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR046
U 1 1 5C6314E0
P 9500 6050
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
9500 6000 9500 6050
$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 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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
U 1 1 5C6336B4
P 9000 2550
F 0 "#PWR044" H 9000 2300 50 0001 C CNN
F 1 "GNDD" H 8850 2550 50 0000 C CNN
F 2 "" H 9000 2550 50 0001 C CNN
F 3 "" H 9000 2550 50 0001 C CNN
1 9000 2550
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR042
U 1 1 5C6357CC
P 8000 2900
F 0 "#PWR042" H 8000 2750 50 0001 C CNN
F 1 "+5VD" V 7900 2900 50 0000 L CNN
F 2 "" H 8000 2900 50 0001 C CNN
F 3 "" H 8000 2900 50 0001 C CNN
1 8000 2900
0 -1 -1 0
$EndComp
Wire Wire Line
9400 2900 9400 3000
Wire Wire Line
4300 1850 4450 1850
$Comp
L Device:C C10
U 1 1 5C63A718
P 4700 1800
F 0 "C10" H 4750 1900 50 0000 L CNN
F 1 "100n" H 4750 1700 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4738 1650 50 0001 C CNN
F 3 "~" H 4700 1800 50 0001 C CNN
1 4700 1800
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR026
U 1 1 5C63BB2F
P 4450 1100
F 0 "#PWR026" H 4450 950 50 0001 C CNN
F 1 "+5VD" V 4450 1300 50 0000 C CNN
F 2 "" H 4450 1100 50 0001 C CNN
F 3 "" H 4450 1100 50 0001 C CNN
1 4450 1100
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Text Label 4550 1550 0 50 ~ 0
SW_in
Text Label 4900 1650 0 50 ~ 0
Pot_in
Text Label 6300 1550 0 50 ~ 0
SW_out
Text Label 6200 2350 0 50 ~ 0
DAC_out
$Comp
L power:+5VD #PWR037
U 1 1 5C64D56B
P 7200 1150
F 0 "#PWR037" H 7200 1000 50 0001 C CNN
F 1 "+5VD" V 7200 1350 50 0000 C CNN
F 2 "" H 7200 1150 50 0001 C CNN
F 3 "" H 7200 1150 50 0001 C CNN
1 7200 1150
0 -1 -1 0
$EndComp
$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 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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:C C16
U 1 1 5C659808
P 10500 3450
F 0 "C16" H 10250 3500 50 0000 L CNN
F 1 "100n" H 10300 3350 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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 4450 1950
F 0 "#PWR027" H 4450 1700 50 0001 C CNN
F 1 "GNDD" H 4454 1795 50 0000 C CNN
F 2 "" H 4450 1950 50 0001 C CNN
F 3 "" H 4450 1950 50 0001 C CNN
1 4450 1950
1 0 0 -1
$EndComp
Wire Wire Line
4450 1850 4450 1950
$Comp
L Device:LED D2
U 1 1 5C683697
P 4000 4850
F 0 "D2" V 3900 4600 50 0000 L CNN
F 1 "RX-LED" V 4000 4500 50 0000 L CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4000 4850 50 0001 C CNN
F 3 "~" H 4000 4850 50 0001 C CNN
1 4000 4850
0 1 1 0
$EndComp
$Comp
L Device:LED D1
U 1 1 5C6838FA
P 4200 4850
F 0 "D1" V 4100 4950 50 0000 C CNN
F 1 "TX-LED" V 4200 5050 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4200 4850 50 0001 C CNN
F 3 "~" H 4200 4850 50 0001 C CNN
1 4200 4850
0 1 1 0
$EndComp
$Comp
L power:+5VA #PWR029
U 1 1 5C6839AC
P 4100 5400
F 0 "#PWR029" H 4100 5250 50 0001 C CNN
F 1 "+5VA" H 4100 5600 50 0000 C CNN
F 2 "" H 4100 5400 50 0001 C CNN
F 3 "" H 4100 5400 50 0001 C CNN
1 4100 5400
-1 0 0 1
$EndComp
$Comp
L Device:R R8
U 1 1 5C692B19
P 4200 5150
F 0 "R8" H 4100 5200 50 0000 C CNN
F 1 "1k" H 4100 5100 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4130 5150 50 0001 C CNN
F 3 "~" H 4200 5150 50 0001 C CNN
1 4200 5150
-1 0 0 1
$EndComp
$Comp
L Device:R R9
U 1 1 5C692BB5
P 4000 5150
F 0 "R9" H 4150 5100 50 0000 C CNN
F 1 "1k" H 4150 5200 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3930 5150 50 0001 C CNN
F 3 "~" H 4000 5150 50 0001 C CNN
1 4000 5150
-1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR09
U 1 1 5C6B60FC
P 1600 5000
F 0 "#PWR09" H 1600 4750 50 0001 C CNN
F 1 "GNDA" H 1600 4850 50 0000 C CNN
F 2 "" H 1600 5000 50 0001 C CNN
F 3 "" H 1600 5000 50 0001 C CNN
1 1600 5000
1 0 0 -1
$EndComp
$Comp
L Device:R R10
U 1 1 5C63FB29
P 5600 1850
F 0 "R10" H 5450 1850 50 0000 C CNN
F 1 "10k" H 5450 1950 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5530 1850 50 0001 C CNN
F 3 "~" H 5600 1850 50 0001 C CNN
1 5600 1850
-1 0 0 1
$EndComp
$Comp
L power:GNDD #PWR032
U 1 1 5C63FBE2
P 5600 2000
F 0 "#PWR032" H 5600 1750 50 0001 C CNN
F 1 "GNDD" H 5604 1845 50 0000 C CNN
F 2 "" H 5600 2000 50 0001 C CNN
F 3 "" H 5600 2000 50 0001 C CNN
1 5600 2000
1 0 0 -1
$EndComp
Text Label 8550 4200 0 50 ~ 0
Pot_in
Wire Wire Line
8550 4200 8900 4200
Wire Wire Line
8550 4300 8900 4300
Text Label 8550 4300 0 50 ~ 0
Pot_out
Wire Wire Line
8900 4400 8550 4400
Text Label 8550 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 6100 1150 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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
8900 4500 8550 4500
Text Label 8550 4500 0 50 ~ 0
SW_out
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J5
U 1 1 5C679FFD
P 9700 1100
F 0 "J5" H 9750 1417 50 0000 C CNN
F 1 "Debugwire" H 9750 1326 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" H 9700 1100 50 0001 C CNN
F 3 "~" H 9700 1100 50 0001 C CNN
1 9700 1100
1 0 0 -1
$EndComp
Wire Wire Line
8900 3800 8550 3800
Wire Wire Line
8900 3700 8550 3700
Wire Wire Line
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Text Label 8550 3600 0 50 ~ 0
MOSI
Text Label 8550 3700 0 50 ~ 0
MISO
Text Label 8550 3800 0 50 ~ 0
SCK
Text Label 8550 4800 0 50 ~ 0
#RST
Wire Wire Line
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Wire Wire Line
9500 1000 9250 1000
Wire Wire Line
10000 1000 10100 1000
Wire Wire Line
10000 1100 10350 1100
Wire Wire Line
10000 1200 10100 1200
Text Label 9250 1200 0 50 ~ 0
#RST
Text Label 9300 1100 0 50 ~ 0
SCK
Text Label 9300 1000 0 50 ~ 0
MISO
Text Label 10050 1100 0 50 ~ 0
MOSI
$Comp
L power:GNDD #PWR054
U 1 1 5C6B068C
P 10100 1200
F 0 "#PWR054" H 10100 950 50 0001 C CNN
F 1 "GNDD" H 10104 1045 50 0000 C CNN
F 2 "" H 10100 1200 50 0001 C CNN
F 3 "" H 10100 1200 50 0001 C CNN
1 10100 1200
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR053
U 1 1 5C6B945B
P 10100 800
F 0 "#PWR053" H 10100 650 50 0001 C CNN
F 1 "+5VD" H 10250 900 50 0000 C CNN
F 2 "" H 10100 800 50 0001 C CNN
F 3 "" H 10100 800 50 0001 C CNN
1 10100 800
1 0 0 -1
$EndComp
Wire Wire Line
10100 800 10100 1000
Text Label 8550 3400 0 50 ~ 0
#SW_on
$Comp
L power:GNDD #PWR028
U 1 1 5C6E96B4
P 4700 1950
F 0 "#PWR028" H 4700 1700 50 0001 C CNN
F 1 "GNDD" H 4700 1800 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
8550 4800 8900 4800
Text Label 8450 5000 0 50 ~ 0
MCU_RXD
Text Label 8450 5100 0 50 ~ 0
MCU_TXD
Text Label 4400 3350 0 50 ~ 0
FTDI_TXD
Text Label 4400 3450 0 50 ~ 0
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 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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
8100 4100 8300 4100
Wire Wire Line
8100 3800 8300 3800
Wire Wire Line
7800 3800 7750 3800
Wire Wire Line
7750 4100 7800 4100
Wire Wire Line
7750 3800 7750 4100
$Comp
L power:GNDD #PWR036
U 1 1 5C725208
P 7750 4200
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
7750 4100 7750 4200
Connection ~ 7750 4100
$Comp
L Device:R R17
U 1 1 5C6CBE3B
P 8900 1000
F 0 "R17" H 8750 950 50 0000 C CNN
F 1 "10k" H 8750 1050 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8830 1000 50 0001 C CNN
F 3 "~" H 8900 1000 50 0001 C CNN
1 8900 1000
-1 0 0 1
$EndComp
$Comp
L power:+5VD #PWR047
U 1 1 5C6CBF12
P 8900 800
F 0 "#PWR047" H 8900 650 50 0001 C CNN
F 1 "+5VD" H 9050 900 50 0000 C CNN
F 2 "" H 8900 800 50 0001 C CNN
F 3 "" H 8900 800 50 0001 C CNN
1 8900 800
1 0 0 -1
$EndComp
Wire Wire Line
8900 800 8900 850
Wire Wire Line
8900 1150 8900 1200
$Comp
L Device:CP C5
U 1 1 5C6F4F66
P 800 4750
F 0 "C5" H 918 4796 50 0000 L CNN
F 1 "10u/16V" H 918 4705 50 0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder" H 838 4600 50 0001 C CNN
F 3 "~" H 800 4750 50 0001 C CNN
1 800 4750
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR06
U 1 1 5C6F54D6
P 800 4550
F 0 "#PWR06" H 800 4400 50 0001 C CNN
F 1 "+5VA" H 815 4723 50 0000 C CNN
F 2 "" H 800 4550 50 0001 C CNN
F 3 "" H 800 4550 50 0001 C CNN
1 800 4550
1 0 0 -1
$EndComp
Wire Wire Line
800 4550 800 4600
Wire Wire Line
800 4900 800 4950
$Comp
L Device:C C17
U 1 1 5C731273
P 10300 5450
F 0 "C17" H 10400 5350 50 0000 C CNN
F 1 "100n" H 10400 5550 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 10338 5300 50 0001 C CNN
F 3 "~" H 10300 5450 50 0001 C CNN
1 10300 5450
-1 0 0 1
$EndComp
$Comp
L Device:CP C19
U 1 1 5C73127F
P 10700 5450
F 0 "C19" H 10818 5496 50 0000 L CNN
F 1 "10u/16V" H 10818 5405 50 0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder" H 10738 5300 50 0001 C CNN
F 3 "~" H 10700 5450 50 0001 C CNN
1 10700 5450
1 0 0 -1
$EndComp
Wire Wire Line
10300 5300 10300 5250
Wire Wire Line
10700 5250 10700 5300
Wire Wire Line
10700 5600 10700 5650
Wire Wire Line
10300 5650 10300 5600
Wire Wire Line
10300 5650 10500 5650
$Comp
L power:GNDD #PWR050
U 1 1 5C739BA1
P 10500 5650
F 0 "#PWR050" H 10500 5400 50 0001 C CNN
F 1 "GNDD" H 10504 5495 50 0000 C CNN
F 2 "" H 10500 5650 50 0001 C CNN
F 3 "" H 10500 5650 50 0001 C CNN
1 10500 5650
1 0 0 -1
$EndComp
Connection ~ 10500 5650
Wire Wire Line
10500 5650 10700 5650
$Comp
L Device:C C8
U 1 1 5C7AEE30
P 2950 2900
F 0 "C8" V 2698 2900 50 0000 C CNN
F 1 "100n" V 2789 2900 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2988 2750 50 0001 C CNN
F 3 "~" H 2950 2900 50 0001 C CNN
1 2950 2900
0 1 1 0
$EndComp
$Comp
L power:GNDA #PWR020
U 1 1 5C7AEED0
P 3150 2950
F 0 "#PWR020" H 3150 2700 50 0001 C CNN
F 1 "GNDA" H 3300 2950 50 0000 C CNN
F 2 "" H 3150 2950 50 0001 C CNN
F 3 "" H 3150 2950 50 0001 C CNN
1 3150 2950
1 0 0 -1
$EndComp
Connection ~ 2800 2900
Wire Wire Line
2700 5100 2700 5150
Wire Wire Line
2700 5100 2800 5100
$Comp
L Isolator:ISO7321C U3
U 1 1 5C888A4D
P 5150 3550
F 0 "U3" H 5150 3083 50 0000 C CNN
F 1 "ISO7221" H 5150 3174 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5150 3200 50 0001 C CIN
F 3 "http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7321c&fileType=pdf" H 5150 3550 50 0001 C CNN
1 5150 3550
1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR022
U 1 1 5C8E4981
P 4650 3800
F 0 "#PWR022" H 4650 3550 50 0001 C CNN
F 1 "GNDA" H 4600 3650 50 0000 C CNN
F 2 "" H 4650 3800 50 0001 C CNN
F 3 "" H 4650 3800 50 0001 C CNN
1 4650 3800
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR025
U 1 1 5C8E4A41
P 4750 3800
F 0 "#PWR025" H 4750 3650 50 0001 C CNN
F 1 "+5VA" H 4650 3950 50 0000 C CNN
F 2 "" H 4750 3800 50 0001 C CNN
F 3 "" H 4750 3800 50 0001 C CNN
1 4750 3800
-1 0 0 1
$EndComp
$Comp
L power:GNDD #PWR034
U 1 1 5C8F6644
P 5650 3800
F 0 "#PWR034" H 5650 3550 50 0001 C CNN
F 1 "GNDD" H 5700 3650 50 0000 C CNN
F 2 "" H 5650 3800 50 0001 C CNN
F 3 "" H 5650 3800 50 0001 C CNN
1 5650 3800
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR033
U 1 1 5C8FF359
P 5550 3800
F 0 "#PWR033" H 5550 3650 50 0001 C CNN
F 1 "+5VD" H 5650 3950 50 0000 C CNN
F 2 "" H 5550 3800 50 0001 C CNN
F 3 "" H 5550 3800 50 0001 C CNN
1 5550 3800
-1 0 0 1
$EndComp
$Comp
L Device:C C9
U 1 1 5C994409
P 5450 2700
F 0 "C9" H 5650 2700 50 0000 C CNN
F 1 "100n" H 5650 2800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5488 2550 50 0001 C CNN
F 3 "~" H 5450 2700 50 0001 C CNN
1 5450 2700
-1 0 0 1
$EndComp
$Comp
L Device:C C11
U 1 1 5C9944E2
P 5700 2700
F 0 "C11" H 5500 2700 50 0000 C CNN
F 1 "100n" H 5500 2800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5738 2550 50 0001 C CNN
F 3 "~" H 5700 2700 50 0001 C CNN
1 5700 2700
-1 0 0 1
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 5CA205BF
P 8450 1200
F 0 "SW1" H 8450 1500 50 0000 C CNN
F 1 "Reset-Switch" H 8500 1400 50 0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_PTS645" H 8450 1400 50 0001 C CNN
F 3 "" H 8450 1400 50 0001 C CNN
1 8450 1200
1 0 0 -1
$EndComp
Wire Wire Line
8650 1200 8900 1200
Connection ~ 8900 1200
Wire Wire Line
8250 1200 8100 1200
Wire Wire Line
8100 1200 8100 1300
$Comp
L power:GNDD #PWR043
U 1 1 5CA3CAE4
P 8100 1300
F 0 "#PWR043" H 8100 1050 50 0001 C CNN
F 1 "GNDD" H 7950 1300 50 0000 C CNN
F 2 "" H 8100 1300 50 0001 C CNN
F 3 "" H 8100 1300 50 0001 C CNN
1 8100 1300
1 0 0 -1
$EndComp
$Comp
L power:GNDA #PWR015
U 1 1 5CA3D901
P 1100 1650
F 0 "#PWR015" H 1100 1400 50 0001 C CNN
F 1 "GNDA" H 1100 1500 50 0000 C CNN
F 2 "" H 1100 1650 50 0001 C CNN
F 3 "" H 1100 1650 50 0001 C CNN
1 1100 1650
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR014
U 1 1 5CA3D96E
P 1100 1500
F 0 "#PWR014" H 1100 1350 50 0001 C CNN
F 1 "+5VA" V 1100 1750 50 0000 C CNN
F 2 "" H 1100 1500 50 0001 C CNN
F 3 "" H 1100 1500 50 0001 C CNN
1 1100 1500
0 -1 -1 0
$EndComp
$Comp
L power:+5VD #PWR018
U 1 1 5CA3DB72
P 1700 1500
F 0 "#PWR018" H 1700 1350 50 0001 C CNN
F 1 "+5VD" V 1700 1700 50 0000 C CNN
F 2 "" H 1700 1500 50 0001 C CNN
F 3 "" H 1700 1500 50 0001 C CNN
1 1700 1500
0 1 1 0
$EndComp
$Comp
L power:GNDD #PWR019
U 1 1 5CA3DCD4
P 1700 1650
F 0 "#PWR019" H 1700 1400 50 0001 C CNN
F 1 "GNDD" H 1704 1495 50 0000 C CNN
F 2 "" H 1700 1650 50 0001 C CNN
F 3 "" H 1700 1650 50 0001 C CNN
1 1700 1650
1 0 0 -1
$EndComp
Wire Wire Line
1100 1500 1150 1500
Wire Wire Line
1650 1500 1700 1500
Wire Wire Line
1100 1650 1100 1600
Wire Wire Line
1100 1600 1150 1600
Wire Wire Line
1650 1600 1700 1600
Wire Wire Line
1700 1600 1700 1650
$Comp
L MyLib:MCP47x6 U4
U 1 1 5CA6A8A1
P 6900 3100
F 0 "U4" H 7250 3350 50 0000 C CNN
F 1 "MCP47x6" H 6600 2750 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 6600 3550 50 0001 C CNN
F 3 "" H 6600 3550 50 0001 C CNN
1 6900 3100
-1 0 0 -1
$EndComp
Text Label 10200 3300 0 50 ~ 0
AREF
Wire Wire Line
6800 2700 6800 2650
Wire Wire Line
6450 2650 6800 2650
Text Label 6450 2650 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 3500
F 0 "#PWR040" H 7000 3250 50 0001 C CNN
F 1 "GNDD" H 6850 3500 50 0000 C CNN
F 2 "" H 7000 3500 50 0001 C CNN
F 3 "" H 7000 3500 50 0001 C CNN
1 7000 3500
1 0 0 -1
$EndComp
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 7300 4600
F 0 "R15" V 7400 4700 50 0000 C CNN
F 1 "10k" V 7400 4500 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7230 4600 50 0001 C CNN
F 3 "~" H 7300 4600 50 0001 C CNN
1 7300 4600
0 -1 -1 0
$EndComp
$Comp
L Device:R R14
U 1 1 5CB2D4D3
P 7300 4700
F 0 "R14" V 7200 4800 50 0000 C CNN
F 1 "10k" V 7200 4600 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7230 4700 50 0001 C CNN
F 3 "~" H 7300 4700 50 0001 C CNN
1 7300 4700
0 -1 -1 0
$EndComp
Wire Wire Line
7400 3000 7550 3000
Wire Wire Line
7400 3200 7650 3200
$Comp
L power:+5VD #PWR041
U 1 1 5CB4EBAE
P 7000 4600
F 0 "#PWR041" H 7000 4450 50 0001 C CNN
F 1 "+5VD" H 6950 4750 50 0000 C CNN
F 2 "" H 7000 4600 50 0001 C CNN
F 3 "" H 7000 4600 50 0001 C CNN
1 7000 4600
1 0 0 -1
$EndComp
Wire Wire Line
4750 3750 4750 3800
$Comp
L power:GNDA #PWR024
U 1 1 5CCFF15C
P 5450 2850
F 0 "#PWR024" H 5450 2600 50 0001 C CNN
F 1 "GNDA" H 5400 2700 50 0000 C CNN
F 2 "" H 5450 2850 50 0001 C CNN
F 3 "" H 5450 2850 50 0001 C CNN
1 5450 2850
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR031
U 1 1 5CCFF23C
P 5700 2850
F 0 "#PWR031" H 5700 2600 50 0001 C CNN
F 1 "GNDD" H 5750 2700 50 0000 C CNN
F 2 "" H 5700 2850 50 0001 C CNN
F 3 "" H 5700 2850 50 0001 C CNN
1 5700 2850
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR023
U 1 1 5CCFF2AF
P 5450 2550
F 0 "#PWR023" H 5450 2400 50 0001 C CNN
F 1 "+5VA" H 5400 2700 50 0000 C CNN
F 2 "" H 5450 2550 50 0001 C CNN
F 3 "" H 5450 2550 50 0001 C CNN
1 5450 2550
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR030
U 1 1 5CCFF38A
P 5700 2550
F 0 "#PWR030" H 5700 2400 50 0001 C CNN
F 1 "+5VD" H 5750 2700 50 0000 C CNN
F 2 "" H 5700 2550 50 0001 C CNN
F 3 "" H 5700 2550 50 0001 C CNN
1 5700 2550
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x02_Odd_Even J2
U 1 1 5CDD2E9F
P 1350 1500
F 0 "J2" H 1400 1717 50 0000 C CNN
F 1 "Isolation-Bypass" H 1400 1626 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical" H 1350 1500 50 0001 C CNN
F 3 "~" H 1350 1500 50 0001 C CNN
1 1350 1500
1 0 0 -1
$EndComp
Wire Wire Line
5950 1200 5950 1250
Wire Wire Line
5950 900 5950 850
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 1850
F 0 "R13" H 6050 1850 50 0000 C CNN
F 1 "1k" H 6100 1750 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6130 1850 50 0001 C CNN
F 3 "~" H 6200 1850 50 0001 C CNN
1 6200 1850
1 0 0 -1
$EndComp
Wire Wire Line
6200 1650 6650 1650
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 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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 1000 6950
F 0 "MH2" H 1100 6996 50 0000 L CNN
F 1 "MountingHole" H 1100 6905 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 1000 6950 50 0001 C CNN
F 3 "~" H 1000 6950 50 0001 C CNN
1 1000 6950
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole MH1
U 1 1 5CF4600C
P 1000 6750
F 0 "MH1" H 1100 6796 50 0000 L CNN
F 1 "MountingHole" H 1100 6705 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 1000 6750 50 0001 C CNN
F 3 "~" H 1000 6750 50 0001 C CNN
1 1000 6750
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole MH3
U 1 1 5CF460B2
P 1000 7150
F 0 "MH3" H 1100 7196 50 0000 L CNN
F 1 "MountingHole" H 1100 7105 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 1000 7150 50 0001 C CNN
F 3 "~" H 1000 7150 50 0001 C CNN
1 1000 7150
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole MH4
U 1 1 5CF46142
P 1000 7350
F 0 "MH4" H 1100 7396 50 0000 L CNN
F 1 "MountingHole" H 1100 7305 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 1000 7350 50 0001 C CNN
F 3 "~" H 1000 7350 50 0001 C CNN
1 1000 7350
1 0 0 -1
$EndComp
Wire Wire Line
4700 1650 4900 1650
Connection ~ 4700 1650
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
4450 1250 4450 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 ~ 4450 1250
Wire Wire Line
4450 1250 4450 1750
$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
$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 6450 1750 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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
10500 2550 10500 2700
Wire Wire Line
2600 2900 2700 2900
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 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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 1850 5000
F 0 "#PWR03" H 1850 4750 50 0001 C CNN
F 1 "GNDA" H 1850 4850 50 0000 C CNN
F 2 "" H 1850 5000 50 0001 C CNN
F 3 "" H 1850 5000 50 0001 C CNN
1 1850 5000
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 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" 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 3650
NoConn ~ 3500 3850
NoConn ~ 3500 3950
NoConn ~ 3500 4050
Wire Wire Line
6350 3350 6350 5000
Wire Wire Line
6250 3450 6250 5100
Wire Wire Line
3500 3350 4750 3350
Wire Wire Line
3500 3450 4750 3450
$Comp
L power:GNDA #PWR0104
U 1 1 5CCDF83F
P 4650 5000
F 0 "#PWR0104" H 4650 4750 50 0001 C CNN
F 1 "GNDA" H 4600 4850 50 0000 C CNN
F 2 "" H 4650 5000 50 0001 C CNN
F 3 "" H 4650 5000 50 0001 C CNN
1 4650 5000
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR0105
U 1 1 5CCDF8AE
P 4750 5000
F 0 "#PWR0105" H 4750 4850 50 0001 C CNN
F 1 "+5VA" H 4650 5150 50 0000 C CNN
F 2 "" H 4750 5000 50 0001 C CNN
F 3 "" H 4750 5000 50 0001 C CNN
1 4750 5000
-1 0 0 1
$EndComp
$Comp
L power:+5VD #PWR0106
U 1 1 5CCDF91D
P 5550 5000
F 0 "#PWR0106" H 5550 4850 50 0001 C CNN
F 1 "+5VD" H 5650 5150 50 0000 C CNN
F 2 "" H 5550 5000 50 0001 C CNN
F 3 "" H 5550 5000 50 0001 C CNN
1 5550 5000
-1 0 0 1
$EndComp
$Comp
L power:GNDD #PWR0107
U 1 1 5CCDF98C
P 5650 5000
F 0 "#PWR0107" H 5650 4750 50 0001 C CNN
F 1 "GNDD" H 5700 4850 50 0000 C CNN
F 2 "" H 5650 5000 50 0001 C CNN
F 3 "" H 5650 5000 50 0001 C CNN
1 5650 5000
1 0 0 -1
$EndComp
Wire Wire Line
4750 4950 4750 5000
$Comp
L Isolator:ISO7320C U2
U 1 1 5CD0A18F
P 5150 4750
F 0 "U2" H 5150 4283 50 0000 C CNN
F 1 "ISO7220" H 5150 4374 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5150 4400 50 0001 C CIN
F 3 "http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7320c&fileType=pdf" H 5150 4750 50 0001 C CNN
1 5150 4750
1 0 0 1
$EndComp
Text Label 8550 3300 0 50 ~ 0
#BSEL
Wire Wire Line
8300 3300 8900 3300
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
5550 4550 6000 4550
Text Label 5650 4650 0 50 ~ 0
BOOTSEL
Text Label 5650 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 4600 8900 4600
Wire Wire Line
7150 4600 7100 4600
Wire Wire Line
7100 4600 7100 4650
Wire Wire Line
7100 4700 7150 4700
Connection ~ 7100 4650
Wire Wire Line
7100 4650 7100 4700
Wire Wire Line
4000 5300 4000 5350
Wire Wire Line
4000 5350 4100 5350
Wire Wire Line
4200 5350 4200 5300
Wire Wire Line
4100 5350 4100 5400
Connection ~ 4100 5350
Wire Wire Line
4100 5350 4200 5350
Wire Wire Line
5550 4650 6000 4650
Text Label 4850 5650 0 50 ~ 0
MCURST
$Comp
L Device:R R2
U 1 1 5CF719A5
P 5350 5650
F 0 "R2" V 5450 5700 50 0000 C CNN
F 1 "10k" V 5250 5650 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5280 5650 50 0001 C CNN
F 3 "~" H 5350 5650 50 0001 C CNN
1 5350 5650
0 -1 -1 0
$EndComp
Wire Wire Line
9300 2850 9300 2900
Connection ~ 9300 2900
Wire Wire Line
9300 2900 9400 2900
Wire Wire Line
8900 1200 9500 1200
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 Connector_Generic:Conn_01x05 J6
U 1 1 5D11F58F
P 850 3700
F 0 "J6" H 770 4117 50 0000 C CNN
F 1 "USB-Conn" H 770 4026 50 0000 C CNN
F 2 "Connector_Molex:Molex_KK-254_AE-6410-05A_1x05_P2.54mm_Vertical" H 850 3700 50 0001 C CNN
F 3 "https://www.reichelt.de/stiftleiste-2-54-mm-1x05-gerade-rnd-205-00674-p210918.html?&trstct=pol_13" 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 4100 1650
F 0 "J1" H 4100 1850 50 0000 C CNN
F 1 "Hendi-Poti" H 4150 1300 50 0000 C CNN
F 2 "Connector_JST:JST_XH_S04B-XH-A-1_1x04_P2.50mm_Horizontal" H 4100 1650 50 0001 C CNN
F 3 "https://www.reichelt.de/jst-stiftleiste-90-1x4-polig-xh-jst-xh4p-st90-p185081.html?&trstct=pol_13" H 4100 1650 50 0001 C CNN
1 4100 1650
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J3
U 1 1 5D1CFC96
P 7800 1750
F 0 "J3" H 7800 1450 50 0000 C CNN
F 1 "Hendi Mainboard" H 8050 1950 50 0000 C CNN
F 2 "Connector_JST:JST_XH_S04B-XH-A-1_1x04_P2.50mm_Horizontal" H 7800 1750 50 0001 C CNN
F 3 "https://www.reichelt.de/jst-stiftleiste-90-1x4-polig-xh-jst-xh4p-st90-p185081.html?&trstct=pol_13" H 7800 1750 50 0001 C CNN
1 7800 1750
1 0 0 1
$EndComp
$Comp
L Device:C C6
U 1 1 5C6B6044
P 1600 4850
F 0 "C6" H 1700 4750 50 0000 C CNN
F 1 "100n" H 1750 4950 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1638 4700 50 0001 C CNN
F 3 "~" H 1600 4850 50 0001 C CNN
1 1600 4850
-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 4700 1600 4650
Wire Wire Line
1900 4800 1850 4800
Wire Wire Line
1850 4800 1850 5000
Wire Wire Line
1600 4650 1900 4650
Wire Wire Line
5950 850 5600 850
Text Label 5650 850 0 50 ~ 0
#SW_on
$Comp
L Device:LED D3
U 1 1 5D39E334
P 10500 4100
F 0 "D3" H 10600 4050 50 0000 C CNN
F 1 "HB" H 10550 4200 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10500 4100 50 0001 C CNN
F 3 "~" H 10500 4100 50 0001 C CNN
1 10500 4100
1 0 0 -1
$EndComp
$Comp
L Device:R R4
U 1 1 5D39F0EB
P 10800 4100
F 0 "R4" V 10700 4050 50 0000 C CNN
F 1 "1k" V 10700 4200 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 10730 4100 50 0001 C CNN
F 3 "~" H 10800 4100 50 0001 C CNN
1 10800 4100
0 1 1 0
$EndComp
Wire Wire Line
6650 800 6650 1550
Wire Wire Line
8900 3500 8550 3500
Text Label 8550 3500 0 50 ~ 0
#HBLED
Text Label 10100 4100 0 50 ~ 0
#HBLED
$Comp
L power:+5VD #PWR08
U 1 1 5D45D587
P 11000 4350
F 0 "#PWR08" H 11000 4200 50 0001 C CNN
F 1 "+5VD" V 10900 4350 50 0000 L CNN
F 2 "" H 11000 4350 50 0001 C CNN
F 3 "" H 11000 4350 50 0001 C CNN
1 11000 4350
0 1 1 0
$EndComp
$Comp
L Device:LED D4
U 1 1 5D45E1DF
P 7250 800
F 0 "D4" H 7300 700 50 0000 L CNN
F 1 "PWRSWITCHLED" H 7100 950 50 0000 L CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7250 800 50 0001 C CNN
F 3 "~" H 7250 800 50 0001 C CNN
1 7250 800
-1 0 0 1
$EndComp
$Comp
L Device:R R5
U 1 1 5D45E2D7
P 6900 800
F 0 "R5" V 7000 900 50 0000 C CNN
F 1 "1k" V 7000 750 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6830 800 50 0001 C CNN
F 3 "~" H 6900 800 50 0001 C CNN
1 6900 800
0 -1 -1 0
$EndComp
$Comp
L power:GNDD #PWR010
U 1 1 5D4781F8
P 7550 850
F 0 "#PWR010" H 7550 600 50 0001 C CNN
F 1 "GNDD" H 7554 695 50 0000 C CNN
F 2 "" H 7550 850 50 0001 C CNN
F 3 "" H 7550 850 50 0001 C CNN
1 7550 850
1 0 0 -1
$EndComp
Wire Wire Line
6650 800 6750 800
Wire Wire Line
7050 800 7100 800
Wire Wire Line
7400 800 7550 800
Wire Wire Line
7550 800 7550 850
NoConn ~ 3500 4550
Wire Wire Line
3500 3750 4350 3750
Wire Wire Line
4350 3750 4350 4550
Wire Wire Line
3500 3550 4450 3550
Wire Wire Line
4450 3550 4450 4650
$Comp
L Transistor_BJT:BC847 Q2
U 1 1 5C833961
P 5950 5650
F 0 "Q2" H 6141 5696 50 0000 L CNN
F 1 "BC847B" H 6141 5605 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 6150 5575 50 0001 L CIN
F 3 "http://www.infineon.com/dgdl/Infineon-BC847SERIES_BC848SERIES_BC849SERIES_BC850SERIES-DS-v01_01-en.pdf?fileId=db3a304314dca389011541d4630a1657" H 5950 5650 50 0001 L CNN
1 5950 5650
1 0 0 -1
$EndComp
$Comp
L Transistor_BJT:BC847 Q3
U 1 1 5C84B0AF
P 5950 6150
F 0 "Q3" H 6141 6104 50 0000 L CNN
F 1 "BC847B" H 6141 6195 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 6150 6075 50 0001 L CIN
F 3 "http://www.infineon.com/dgdl/Infineon-BC847SERIES_BC848SERIES_BC849SERIES_BC850SERIES-DS-v01_01-en.pdf?fileId=db3a304314dca389011541d4630a1657" H 5950 6150 50 0001 L CNN
1 5950 6150
1 0 0 1
$EndComp
$Comp
L Device:R R6
U 1 1 5C84B451
P 5350 6150
F 0 "R6" V 5450 6200 50 0000 C CNN
F 1 "10k" V 5250 6150 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5280 6150 50 0001 C CNN
F 3 "~" H 5350 6150 50 0001 C CNN
1 5350 6150
0 -1 -1 0
$EndComp
Text Label 4850 6150 0 50 ~ 0
BOOTSEL
$Comp
L Device:R R20
U 1 1 5C900BB2
P 8150 3300
F 0 "R20" V 8050 3200 50 0000 C CNN
F 1 "10k" V 8050 3400 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8080 3300 50 0001 C CNN
F 3 "~" H 8150 3300 50 0001 C CNN
1 8150 3300
0 1 1 0
$EndComp
$Comp
L power:+5VD #PWR058
U 1 1 5C900C78
P 8000 3300
F 0 "#PWR058" H 8000 3150 50 0001 C CNN
F 1 "+5VD" V 7900 3250 50 0000 L CNN
F 2 "" H 8000 3300 50 0001 C CNN
F 3 "" H 8000 3300 50 0001 C CNN
1 8000 3300
0 -1 -1 0
$EndComp
Wire Wire Line
6050 6350 6050 6400
$Comp
L Jumper:SolderJumper_3_Open JP2
U 1 1 5C980058
P 4650 6150
F 0 "JP2" H 4650 6262 50 0000 C CNN
F 1 "BootSel" H 4650 6350 50 0000 C CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels" H 4650 6150 50 0001 C CNN
F 3 "~" H 4650 6150 50 0001 C CNN
1 4650 6150
1 0 0 -1
$EndComp
Wire Wire Line
4850 5650 5200 5650
Wire Wire Line
4850 6150 5200 6150
Wire Wire Line
5350 5950 6050 5950
Wire Wire Line
4650 5800 5350 5800
Wire Wire Line
5350 5800 5350 5950
Wire Wire Line
4950 6000 5250 6000
Wire Wire Line
5250 5850 6050 5850
Wire Wire Line
5250 5850 5250 6000
$Comp
L power:GNDD #PWR011
U 1 1 5C9BE206
P 4450 6400
F 0 "#PWR011" H 4450 6150 50 0001 C CNN
F 1 "GNDD" H 4450 6250 50 0000 C CNN
F 2 "" H 4450 6400 50 0001 C CNN
F 3 "" H 4450 6400 50 0001 C CNN
1 4450 6400
1 0 0 -1
$EndComp
Wire Wire Line
5500 6150 5750 6150
Wire Wire Line
6050 6400 6550 6400
Text Label 6150 6400 0 50 ~ 0
#BOOTSEL
Wire Wire Line
9000 2550 9300 2550
Wire Wire Line
6050 5450 6050 5400
Text Label 6250 5400 0 50 ~ 0
#RST
$Comp
L Device:C C4
U 1 1 5CC2A06F
P 4550 2700
F 0 "C4" H 4750 2700 50 0000 C CNN
F 1 "100n" H 4750 2800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4588 2550 50 0001 C CNN
F 3 "~" H 4550 2700 50 0001 C CNN
1 4550 2700
-1 0 0 1
$EndComp
$Comp
L Device:C C7
U 1 1 5CC2A075
P 4800 2700
F 0 "C7" H 4650 2700 50 0000 C CNN
F 1 "100n" H 4600 2800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4838 2550 50 0001 C CNN
F 3 "~" H 4800 2700 50 0001 C CNN
1 4800 2700
-1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR013
U 1 1 5CC2A07B
P 4550 2850
F 0 "#PWR013" H 4550 2600 50 0001 C CNN
F 1 "GNDA" H 4500 2700 50 0000 C CNN
F 2 "" H 4550 2850 50 0001 C CNN
F 3 "" H 4550 2850 50 0001 C CNN
1 4550 2850
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR055
U 1 1 5CC2A081
P 4800 2850
F 0 "#PWR055" H 4800 2600 50 0001 C CNN
F 1 "GNDD" H 4850 2700 50 0000 C CNN
F 2 "" H 4800 2850 50 0001 C CNN
F 3 "" H 4800 2850 50 0001 C CNN
1 4800 2850
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR012
U 1 1 5CC2A087
P 4550 2550
F 0 "#PWR012" H 4550 2400 50 0001 C CNN
F 1 "+5VA" H 4500 2700 50 0000 C CNN
F 2 "" H 4550 2550 50 0001 C CNN
F 3 "" H 4550 2550 50 0001 C CNN
1 4550 2550
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR021
U 1 1 5CC2A08D
P 4800 2550
F 0 "#PWR021" H 4800 2400 50 0001 C CNN
F 1 "+5VD" H 4850 2700 50 0000 C CNN
F 2 "" H 4800 2550 50 0001 C CNN
F 3 "" H 4800 2550 50 0001 C CNN
1 4800 2550
1 0 0 -1
$EndComp
Wire Wire Line
8550 3400 8900 3400
Wire Wire Line
6050 5400 6550 5400
$Comp
L Device:R R3
U 1 1 5CCD393F
P 5550 6700
F 0 "R3" H 5400 6750 50 0000 C CNN
F 1 "10k" H 5400 6650 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5480 6700 50 0001 C CNN
F 3 "~" H 5550 6700 50 0001 C CNN
1 5550 6700
1 0 0 -1
$EndComp
$Comp
L Device:R R7
U 1 1 5CCD3A4B
P 5750 6700
F 0 "R7" H 5900 6750 50 0000 C CNN
F 1 "10k" H 5900 6650 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5680 6700 50 0001 C CNN
F 3 "~" H 5750 6700 50 0001 C CNN
1 5750 6700
1 0 0 -1
$EndComp
Wire Wire Line
5550 6850 5550 6900
Wire Wire Line
5750 6900 5750 6850
$Comp
L power:GNDD #PWR056
U 1 1 5CD1D8DA
P 5550 6900
F 0 "#PWR056" H 5550 6650 50 0001 C CNN
F 1 "GNDD" H 5500 6750 50 0000 C CNN
F 2 "" H 5550 6900 50 0001 C CNN
F 3 "" H 5550 6900 50 0001 C CNN
1 5550 6900
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR057
U 1 1 5CD1D96B
P 5750 6900
F 0 "#PWR057" H 5750 6650 50 0001 C CNN
F 1 "GNDD" H 5800 6750 50 0000 C CNN
F 2 "" H 5750 6900 50 0001 C CNN
F 3 "" H 5750 6900 50 0001 C CNN
1 5750 6900
1 0 0 -1
$EndComp
Wire Wire Line
5500 5650 5550 5650
Connection ~ 5550 5650
Wire Wire Line
5550 5650 5750 5650
Connection ~ 5750 6150
$Comp
L Jumper:SolderJumper_2_Open JP3
U 1 1 5CD62A7D
P 8150 2900
F 0 "JP3" H 8150 3105 50 0000 C CNN
F 1 "AVCC" H 8150 3014 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 8150 2900 50 0001 C CNN
F 3 "~" H 8150 2900 50 0001 C CNN
1 8150 2900
1 0 0 -1
$EndComp
Wire Wire Line
8300 2900 9300 2900
$Comp
L Jumper:SolderJumper_2_Open JP4
U 1 1 5CD80A8B
P 10500 3000
F 0 "JP4" V 10450 2800 50 0000 L CNN
F 1 "DAREF" V 10550 2700 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 10500 3000 50 0001 C CNN
F 3 "~" H 10500 3000 50 0001 C CNN
1 10500 3000
0 1 1 0
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP5
U 1 1 5CD80CAA
P 10750 3300
F 0 "JP5" H 10750 3400 50 0000 C CNN
F 1 "AREF" H 10750 3150 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 10750 3300 50 0001 C CNN
F 3 "~" H 10750 3300 50 0001 C CNN
1 10750 3300
1 0 0 -1
$EndComp
$Comp
L Jumper:SolderJumper_3_Open JP1
U 1 1 5C97FCEB
P 4650 5650
F 0 "JP1" H 4650 5855 50 0000 C CNN
F 1 "MCURST" H 4650 5750 50 0000 C CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels" H 4650 5650 50 0001 C CNN
F 3 "~" H 4650 5650 50 0001 C CNN
1 4650 5650
1 0 0 -1
$EndComp
Text Label 3500 3550 0 50 ~ 0
RTS
Text Label 3500 3750 0 50 ~ 0
DTR
Connection ~ 6650 1550
Wire Wire Line
6150 1550 6650 1550
Wire Wire Line
5750 6150 5750 6550
Wire Wire Line
5550 5650 5550 6550
$Comp
L Transistor_FET:IRF7404 Q1
U 1 1 5C850557
P 5950 1450
F 0 "Q1" V 5900 1600 50 0000 C CNN
F 1 "IRF7416" V 6200 1450 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 6150 1375 50 0001 L CIN
F 3 "https://www.infineon.com/dgdl/irf7416pbf.pdf?fileId=5546d462533600a4015355fac5661bc6" V 5950 1450 50 0001 L CNN
1 5950 1450
0 1 1 0
$EndComp
Connection ~ 5950 1250
Wire Wire Line
4750 3650 4650 3650
Wire Wire Line
4850 3650 4850 3800
Wire Wire Line
5550 3650 5650 3650
Wire Wire Line
5650 3650 5650 3800
Wire Wire Line
5550 3750 5550 3800
Wire Wire Line
4750 4850 4650 4850
Wire Wire Line
4850 4850 4850 5000
Wire Wire Line
5550 4850 5650 4850
Wire Wire Line
5650 4850 5650 5000
Wire Wire Line
5550 4950 5550 5000
Wire Wire Line
4650 4850 4650 5000
Wire Wire Line
4650 3650 4650 3800
Wire Wire Line
5550 3450 6250 3450
Wire Wire Line
5550 3350 6350 3350
Wire Wire Line
6350 5000 8900 5000
Wire Wire Line
6250 5100 8900 5100
Text Label 1450 3600 0 50 ~ 0
USB-
Text Label 1450 3700 0 50 ~ 0
USB+
Text Label 8800 2900 0 50 ~ 0
AVCC
Text Label 1050 3500 0 50 ~ 0
VBUS
Text Label 4850 5800 0 50 ~ 0
EM_BS
Text Label 4950 6000 0 50 ~ 0
EM_RST
$Comp
L Device:L_Core_Ferrite L2
U 1 1 5C81A2EE
P 7400 1350
F 0 "L2" H 7550 1300 50 0000 C CNN
F 1 "Ferrite" H 7600 1400 50 0000 C CNN
F 2 "Inductor_SMD:L_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 7400 1350 50 0001 C CNN
F 3 "~" H 7400 1350 50 0001 C CNN
1 7400 1350
-1 0 0 1
$EndComp
$Comp
L Device:C C20
U 1 1 5C93B020
P 7400 1900
F 0 "C20" H 7500 1800 50 0000 C CNN
F 1 "10n" H 7500 2000 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7438 1750 50 0001 C CNN
F 3 "~" H 7400 1900 50 0001 C CNN
1 7400 1900
-1 0 0 1
$EndComp
Wire Wire Line
7400 2050 7500 2050
Wire Wire Line
7600 2050 7600 1850
Wire Wire Line
7500 2050 7500 2100
Connection ~ 7500 2050
Wire Wire Line
7500 2050 7600 2050
Connection ~ 7400 1750
Wire Wire Line
7400 1750 7600 1750
Wire Wire Line
6650 1550 6900 1550
Wire Wire Line
6650 1650 7600 1650
Wire Wire Line
7400 1500 7400 1750
Wire Wire Line
7200 1150 7400 1150
Wire Wire Line
7400 1150 7400 1200
Connection ~ 2600 2900
Wire Wire Line
2700 2650 2700 2900
Connection ~ 2700 2900
Wire Wire Line
2700 2900 2800 2900
$Comp
L power:GNDA #PWR0108
U 1 1 5C9D7DA2
P 2250 2950
F 0 "#PWR0108" H 2250 2700 50 0001 C CNN
F 1 "GNDA" H 2100 2950 50 0000 C CNN
F 2 "" H 2250 2950 50 0001 C CNN
F 3 "" H 2250 2950 50 0001 C CNN
1 2250 2950
1 0 0 -1
$EndComp
Wire Wire Line
2300 2900 2250 2900
Wire Wire Line
2250 2900 2250 2950
Wire Wire Line
3100 2900 3150 2900
Wire Wire Line
3150 2900 3150 2950
Wire Wire Line
2600 2900 2600 3050
Wire Wire Line
2800 2900 2800 3050
Wire Wire Line
4350 4550 4750 4550
Wire Wire Line
4450 4650 4750 4650
Wire Wire Line
7000 4600 7000 4650
Wire Wire Line
7000 4650 7100 4650
Wire Wire Line
7450 4600 7650 4600
Connection ~ 7650 4600
Wire Wire Line
7450 4700 7550 4700
Connection ~ 7550 4700
$Comp
L Device:LED D9
U 1 1 5CAEEDE2
P 10500 4350
F 0 "D9" H 10600 4300 50 0000 C CNN
F 1 "BSEL" H 10550 4450 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10500 4350 50 0001 C CNN
F 3 "~" H 10500 4350 50 0001 C CNN
1 10500 4350
1 0 0 -1
$EndComp
$Comp
L Device:LED D10
U 1 1 5CAEF1B0
P 10500 4600
F 0 "D10" H 10600 4500 50 0000 C CNN
F 1 "ERR" H 10500 4700 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10500 4600 50 0001 C CNN
F 3 "~" H 10500 4600 50 0001 C CNN
1 10500 4600
1 0 0 -1
$EndComp
$Comp
L Device:LED D7
U 1 1 5CAEF25E
P 7600 5600
F 0 "D7" H 7700 5650 50 0000 C CNN
F 1 "LED2" H 7450 5650 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7600 5600 50 0001 C CNN
F 3 "~" H 7600 5600 50 0001 C CNN
1 7600 5600
-1 0 0 1
$EndComp
$Comp
L Device:LED D8
U 1 1 5CAEF308
P 7600 5800
F 0 "D8" H 7700 5850 50 0000 C CNN
F 1 "LED3" H 7450 5850 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7600 5800 50 0001 C CNN
F 3 "~" H 7600 5800 50 0001 C CNN
1 7600 5800
-1 0 0 1
$EndComp
$Comp
L Device:R R22
U 1 1 5CB7CB9D
P 10800 4350
F 0 "R22" V 10700 4300 50 0000 C CNN
F 1 "1k" V 10700 4450 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 10730 4350 50 0001 C CNN
F 3 "~" H 10800 4350 50 0001 C CNN
1 10800 4350
0 1 1 0
$EndComp
$Comp
L Device:R R23
U 1 1 5CB7CCB7
P 10800 4600
F 0 "R23" V 10700 4550 50 0000 C CNN
F 1 "1k" V 10700 4700 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 10730 4600 50 0001 C CNN
F 3 "~" H 10800 4600 50 0001 C CNN
1 10800 4600
0 1 1 0
$EndComp
$Comp
L Device:R R19
U 1 1 5CB7CD69
P 7300 5600
F 0 "R19" V 7200 5700 50 0000 C CNN
F 1 "1k" V 7200 5550 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7230 5600 50 0001 C CNN
F 3 "~" H 7300 5600 50 0001 C CNN
1 7300 5600
0 -1 -1 0
$EndComp
$Comp
L Device:R R21
U 1 1 5CB7CE15
P 7300 5800
F 0 "R21" V 7200 5900 50 0000 C CNN
F 1 "1k" V 7200 5750 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7230 5800 50 0001 C CNN
F 3 "~" H 7300 5800 50 0001 C CNN
1 7300 5800
0 -1 -1 0
$EndComp
Wire Wire Line
7150 5800 7100 5800
Wire Wire Line
7150 5600 7100 5600
Wire Wire Line
10950 4350 11000 4350
$Comp
L power:+5VD #PWR059
U 1 1 5CBD2815
P 7650 6100
F 0 "#PWR059" H 7650 5950 50 0001 C CNN
F 1 "+5VD" V 7650 6350 50 0000 C CNN
F 2 "" H 7650 6100 50 0001 C CNN
F 3 "" H 7650 6100 50 0001 C CNN
1 7650 6100
0 1 1 0
$EndComp
Wire Wire Line
10950 4600 11000 4600
Wire Wire Line
11000 4600 11000 4350
Wire Wire Line
11000 4100 10950 4100
Connection ~ 11000 4350
Wire Wire Line
11000 4350 11000 4100
Wire Wire Line
10300 5250 10500 5250
Wire Wire Line
10350 4100 10100 4100
Wire Wire Line
10350 4350 10100 4350
Wire Wire Line
10350 4600 10100 4600
Text Label 10100 4600 0 50 ~ 0
#ELED
Text Label 10100 4350 0 50 ~ 0
#MLED
$Comp
L Device:LED D5
U 1 1 5CD948A8
P 7600 5200
F 0 "D5" H 7700 5250 50 0000 C CNN
F 1 "LED0" H 7450 5250 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7600 5200 50 0001 C CNN
F 3 "~" H 7600 5200 50 0001 C CNN
1 7600 5200
-1 0 0 1
$EndComp
$Comp
L Device:LED D6
U 1 1 5CD948AE
P 7600 5400
F 0 "D6" H 7700 5450 50 0000 C CNN
F 1 "LED1" H 7450 5450 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7600 5400 50 0001 C CNN
F 3 "~" H 7600 5400 50 0001 C CNN
1 7600 5400
-1 0 0 1
$EndComp
$Comp
L Device:R R16
U 1 1 5CD948B4
P 7300 5200
F 0 "R16" V 7200 5300 50 0000 C CNN
F 1 "1k" V 7200 5150 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7230 5200 50 0001 C CNN
F 3 "~" H 7300 5200 50 0001 C CNN
1 7300 5200
0 -1 -1 0
$EndComp
$Comp
L Device:R R18
U 1 1 5CD948BA
P 7300 5400
F 0 "R18" V 7200 5500 50 0000 C CNN
F 1 "1k" V 7200 5350 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7230 5400 50 0001 C CNN
F 3 "~" H 7300 5400 50 0001 C CNN
1 7300 5400
0 -1 -1 0
$EndComp
Wire Wire Line
7150 5400 7100 5400
Wire Wire Line
7150 5200 7100 5200
Wire Wire Line
7100 5200 7100 5400
Wire Wire Line
7100 5400 7100 5600
Connection ~ 7100 5400
Wire Wire Line
7100 5600 7100 5800
Connection ~ 7100 5600
Connection ~ 7100 5800
Wire Wire Line
7750 5200 8900 5200
Wire Wire Line
7750 5400 7900 5400
Wire Wire Line
7900 5400 7900 5300
Wire Wire Line
7900 5300 8900 5300
Wire Wire Line
7750 5600 7950 5600
Wire Wire Line
7950 5600 7950 5400
Wire Wire Line
7950 5400 8900 5400
Wire Wire Line
7750 5800 8000 5800
Wire Wire Line
8000 5800 8000 5500
Wire Wire Line
8000 5500 8900 5500
Wire Wire Line
8900 5600 8550 5600
Wire Wire Line
8900 5700 8550 5700
Text Label 8450 5200 0 50 ~ 0
#LED0
Text Label 8450 5300 0 50 ~ 0
#LED1
Text Label 8450 5400 0 50 ~ 0
#LED2
Text Label 8450 5500 0 50 ~ 0
#LED3
Text Label 8550 5600 0 50 ~ 0
#MLED
Text Label 8550 5700 0 50 ~ 0
#ELED
$Comp
L power:+5VD #PWR060
U 1 1 5CE90DFF
P 10500 5250
F 0 "#PWR060" H 10500 5100 50 0001 C CNN
F 1 "+5VD" H 10450 5400 50 0000 C CNN
F 2 "" H 10500 5250 50 0001 C CNN
F 3 "" H 10500 5250 50 0001 C CNN
1 10500 5250
1 0 0 -1
$EndComp
Connection ~ 10500 5250
Wire Wire Line
10500 5250 10700 5250
Wire Wire Line
7100 5800 7100 6100
$Comp
L Device:C C1
U 1 1 5CEB3636
P 7250 2600
F 0 "C1" V 7300 2750 50 0000 C CNN
F 1 "100n" V 7300 2450 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7288 2450 50 0001 C CNN
F 3 "~" H 7250 2600 50 0001 C CNN
1 7250 2600
0 -1 -1 0
$EndComp
$Comp
L power:GNDD #PWR049
U 1 1 5CEB3820
P 7450 2700
F 0 "#PWR049" H 7450 2450 50 0001 C CNN
F 1 "GNDD" H 7450 2550 50 0000 C CNN
F 2 "" H 7450 2700 50 0001 C CNN
F 3 "" H 7450 2700 50 0001 C CNN
1 7450 2700
1 0 0 -1
$EndComp
Wire Wire Line
7400 2600 7450 2600
Wire Wire Line
7450 2600 7450 2700
Wire Wire Line
7000 2500 7000 2600
Wire Wire Line
7000 2600 7100 2600
Connection ~ 7000 2600
Wire Wire Line
7000 2600 7000 2700
$Comp
L Device:C C21
U 1 1 5CF09144
P 10600 1000
F 0 "C21" V 10650 1150 50 0000 C CNN
F 1 "100n" V 10650 850 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 10638 850 50 0001 C CNN
F 3 "~" H 10600 1000 50 0001 C CNN
1 10600 1000
0 -1 -1 0
$EndComp
$Comp
L power:GNDD #PWR061
U 1 1 5CF0944F
P 10800 1200
F 0 "#PWR061" H 10800 950 50 0001 C CNN
F 1 "GNDD" H 10804 1045 50 0000 C CNN
F 2 "" H 10800 1200 50 0001 C CNN
F 3 "" H 10800 1200 50 0001 C CNN
1 10800 1200
1 0 0 -1
$EndComp
Wire Wire Line
10100 1000 10450 1000
Connection ~ 10100 1000
Wire Wire Line
10750 1000 10800 1000
Wire Wire Line
10800 1000 10800 1200
Wire Wire Line
4000 4450 4000 4700
Wire Wire Line
4200 4350 4200 4700
Wire Wire Line
7100 6100 7650 6100
Wire Wire Line
5600 1550 5600 1700
Wire Wire Line
5600 1550 5750 1550
Wire Wire Line
4450 1250 5550 1250
Wire Wire Line
4300 1550 5300 1550
Connection ~ 5600 1550
$Comp
L Device:C C22
U 1 1 5CFE9A0C
P 5300 1800
F 0 "C22" H 5350 1900 50 0000 L CNN
F 1 "100n" H 5350 1700 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5338 1650 50 0001 C CNN
F 3 "~" H 5300 1800 50 0001 C CNN
1 5300 1800
1 0 0 -1
$EndComp
Wire Wire Line
5300 1550 5300 1650
Connection ~ 5300 1550
Wire Wire Line
5300 1550 5600 1550
$Comp
L power:GNDD #PWR062
U 1 1 5CFFBC87
P 5300 2000
F 0 "#PWR062" H 5300 1750 50 0001 C CNN
F 1 "GNDD" H 5304 1845 50 0000 C CNN
F 2 "" H 5300 2000 50 0001 C CNN
F 3 "" H 5300 2000 50 0001 C CNN
1 5300 2000
1 0 0 -1
$EndComp
Wire Wire Line
5300 1950 5300 2000
$Comp
L Device:C C23
U 1 1 5D00E3A4
P 6900 1850
F 0 "C23" H 6950 1950 50 0000 L CNN
F 1 "100n" H 6950 1750 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6938 1700 50 0001 C CNN
F 3 "~" H 6900 1850 50 0001 C CNN
1 6900 1850
1 0 0 -1
$EndComp
Wire Wire Line
6900 1550 6900 1700
Connection ~ 6900 1550
Wire Wire Line
6900 1550 7600 1550
$Comp
L power:GNDD #PWR063
U 1 1 5D0209B6
P 6900 2050
F 0 "#PWR063" H 6900 1800 50 0001 C CNN
F 1 "GNDD" H 6904 1895 50 0000 C CNN
F 2 "" H 6900 2050 50 0001 C CNN
F 3 "" H 6900 2050 50 0001 C CNN
1 6900 2050
1 0 0 -1
$EndComp
Wire Wire Line
6900 2000 6900 2050
Wire Wire Line
7550 3000 7550 4700
Wire Wire Line
7650 3200 7650 4600
Wire Wire Line
6200 1650 6200 1700
Wire Wire Line
6200 2000 6200 3100
Wire Wire Line
6200 3100 6300 3100
Text Label 8550 3900 0 50 ~ 0
XTAL1
Text Label 8550 4000 0 50 ~ 0
XTAL2
Text Label 1600 4650 0 50 ~ 0
3v3out
Text Label 6250 1650 0 50 ~ 0
Pot_out
Wire Wire Line
4450 5650 4450 6150
Connection ~ 4450 6150
Wire Wire Line
4450 6150 4450 6400
Wire Wire Line
4950 6000 4950 6300
Wire Wire Line
4950 6300 4650 6300
$EndSCHEMATC
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