hh_17_synth.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:conn
LIBS:hh_17_synth-cache
EELAYER 25 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title "Hillhacks 2017 badge"
Date "2017-04-24"
Rev "1.1"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
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F 0 "Y1" H 14315 5610 50  0000 C CNN
F 1 "16MHz" H 14315 5310 50  0000 C CNN
F 2 "Crystals:Crystal_HC49-4H_Vertical" H 14315 5460 50  0001 C CNN
F 3 "" H 14315 5460 50  0000 C CNN
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$EndComp
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F 3 "" H 14465 5135 50  0000 C CNN
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F 3 "" H 14465 5835 50  0000 C CNN
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F 3 "" H 14165 6010 50  0000 C CNN
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F 3 "" H 14465 6010 50  0000 C CNN
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F 3 "" H 7855 1325 50  0000 C CNN
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F 3 "" H 7855 1500 50  0000 C CNN
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F 3 "" H 8005 1550 50  0000 C CNN
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F 3 "" H 8480 1500 50  0000 C CNN
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$EndComp
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F 3 "" H 8480 1325 50  0000 C CNN
	1    8480 1325
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR04
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F 0 "#PWR04" H 8655 1300 50  0001 C CNN
F 1 "GND" H 8655 1400 50  0001 C CNN
F 2 "" H 8655 1550 50  0000 C CNN
F 3 "" H 8655 1550 50  0000 C CNN
	1    8655 1550
	1    0    0    -1  
$EndComp
$Comp
L C_Small C9
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F 0 "C9" H 9200 1740 50  0000 L CNN
F 1 "100nF" V 9240 1370 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 9190 1670 50  0001 C CNN
F 3 "" H 9190 1670 50  0000 C CNN
	1    9190 1670
	0    -1   -1   0   
$EndComp
$Comp
L C_Small C10
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F 1 "4.7uF" V 9240 1595 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 9190 1870 50  0001 C CNN
F 3 "" H 9190 1870 50  0000 C CNN
	1    9190 1870
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR05
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F 1 "GND" H 9525 1790 50  0001 C CNN
F 2 "" H 9525 1940 50  0000 C CNN
F 3 "" H 9525 1940 50  0000 C CNN
	1    9525 1940
	1    0    0    -1  
$EndComp
Text Label 13065 1540 0    60   ~ 0
VBUS
Text Label 12940 1840 0    60   ~ 0
USB_D_N
Text Label 12940 1740 0    60   ~ 0
USB_D_P
NoConn ~ 12715 1940
$Comp
L C_Small C2
U 1 1 589F6639
P 13065 940
F 0 "C2" V 13115 790 50  0000 L CNN
F 1 "1uF" V 13065 1165 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 13065 940 50  0001 C CNN
F 3 "" H 13065 940 50  0000 C CNN
	1    13065 940 
	0    1    1    0   
$EndComp
$Comp
L C_Small C3
U 1 1 589F67A6
P 13065 1115
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F 1 "100nF" V 13015 1340 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 13065 1115 50  0001 C CNN
F 3 "" H 13065 1115 50  0000 C CNN
	1    13065 1115
	0    1    1    0   
$EndComp
$Comp
L C_Small C4
U 1 1 589F67F0
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F 1 "10nF" V 13065 1515 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 13065 1290 50  0001 C CNN
F 3 "" H 13065 1290 50  0000 C CNN
	1    13065 1290
	0    1    1    0   
$EndComp
$Comp
L GND #PWR06
U 1 1 589F6A78
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F 0 "#PWR06" H 13440 915 50  0001 C CNN
F 1 "GND" H 13440 1015 50  0001 C CNN
F 2 "" H 13440 1165 50  0000 C CNN
F 3 "" H 13440 1165 50  0000 C CNN
	1    13440 1165
	1    0    0    -1  
$EndComp
$Comp
L USB_OTG J1
U 1 1 589F3EDF
P 12415 1740
F 0 "J1" H 12215 2190 50  0000 L CNN
F 1 "USB_OTG" H 12215 2090 50  0000 L CNN
F 2 "custom:HDMI_476420001_CONN" H 12565 1690 50  0001 C CNN
F 3 "" H 12565 1690 50  0001 C CNN
	1    12415 1740
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 589F4A07
P 12365 2365
F 0 "#PWR07" H 12365 2115 50  0001 C CNN
F 1 "GND" H 12365 2215 50  0000 C CNN
F 2 "" H 12365 2365 50  0001 C CNN
F 3 "" H 12365 2365 50  0001 C CNN
	1    12365 2365
	1    0    0    -1  
$EndComp
Text Label 11710 4885 0    60   ~ 0
USB_D_N
Text Label 11710 4985 0    60   ~ 0
USB_D_P
$Comp
L LM1117-3.3 U1
U 1 1 589F57A1
P 14695 1375
F 0 "U1" H 14795 1125 50  0000 C CNN
F 1 "LM1117-3.3" H 14695 1625 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-223" H 14695 1375 50  0001 C CNN
F 3 "" H 14695 1375 50  0001 C CNN
	1    14695 1375
	1    0    0    -1  
$EndComp
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VBUS
$Comp
L C C1
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F 1 "1uF" H 15170 1550 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 15183 1500 50  0001 C CNN
F 3 "" H 15145 1650 50  0001 C CNN
	1    15145 1650
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 589F5E7B
P 14920 1975
F 0 "#PWR08" H 14920 1725 50  0001 C CNN
F 1 "GND" H 14920 1825 50  0000 C CNN
F 2 "" H 14920 1975 50  0001 C CNN
F 3 "" H 14920 1975 50  0001 C CNN
	1    14920 1975
	1    0    0    -1  
$EndComp
$Comp
L SW_Push BOOT1
U 1 1 58A098BF
P 14870 2955
F 0 "BOOT1" H 14920 3055 50  0000 L CNN
F 1 "SW_Push" H 14870 2895 50  0000 C CNN
F 2 "Buttons_Switches_THT:SW_PUSH_6mm" H 14870 3155 50  0001 C CNN
F 3 "" H 14870 3155 50  0001 C CNN
	1    14870 2955
	1    0    0    -1  
$EndComp
Text Label 14020 2955 0    60   ~ 0
BOOT0
$Comp
L R R1
U 1 1 58A09B23
P 14420 3230
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F 1 "10k" V 14420 3230 50  0000 C CNN
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F 3 "" H 14420 3230 50  0001 C CNN
	1    14420 3230
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 58A09BE6
P 14420 3480
F 0 "#PWR09" H 14420 3230 50  0001 C CNN
F 1 "GND" H 14420 3330 50  0000 C CNN
F 2 "" H 14420 3480 50  0001 C CNN
F 3 "" H 14420 3480 50  0001 C CNN
	1    14420 3480
	1    0    0    -1  
$EndComp
Text Label 14130 4040 0    60   ~ 0
SWCLK
Text Label 14130 3940 0    60   ~ 0
SWDIO
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NRST
$Comp
L CONN_01X05 SWD1
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P 14755 4140
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F 1 "debug" V 14855 4140 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x05_Pitch2.54mm" H 14755 4140 50  0001 C CNN
F 3 "" H 14755 4140 50  0001 C CNN
	1    14755 4140
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 58A0A380
P 14130 4440
F 0 "#PWR010" H 14130 4190 50  0001 C CNN
F 1 "GND" H 14130 4290 50  0000 C CNN
F 2 "" H 14130 4440 50  0001 C CNN
F 3 "" H 14130 4440 50  0001 C CNN
	1    14130 4440
	1    0    0    -1  
$EndComp
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NRST
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BOOT0
Text Label 11715 5185 0    60   ~ 0
SWCLK
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DAC_C1
Text Label 11710 4285 0    60   ~ 0
DAC_C2
$Comp
L JACK_TRS J3
U 1 1 58A5E699
P 7235 7020
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F 1 "JACK_TRS" H 6835 7300 50  0000 L CNN
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F 3 "" H 7235 7020 50  0000 C CNN
F 4 "http://www.taydaelectronics.com/review/product/list/id/2876/" H 7235 7020 60  0001 C CNN "Mfg_Part_No"
F 5 "tayda electronics" H 7235 7020 60  0001 C CNN "Manufacturer"
F 6 "490-SJ1-3525N  mouser" H 7235 7020 60  0001 C CNN "alternate"
	1    7235 7020
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR011
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F 0 "#PWR011" H 6460 7110 50  0001 C CNN
F 1 "GND" H 6460 7210 50  0000 C CNN
F 2 "" H 6460 7360 50  0001 C CNN
F 3 "" H 6460 7360 50  0001 C CNN
	1    6460 7360
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR012
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F 1 "GND" H 7635 5725 50  0000 C CNN
F 2 "" H 7635 5875 50  0001 C CNN
F 3 "" H 7635 5875 50  0001 C CNN
	1    7635 5875
	1    0    0    -1  
$EndComp
$Comp
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F 3 "" H 7685 3885 50  0001 C CNN
	1    7685 3885
	1    0    0    -1  
$EndComp
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F 2 "custom:MITCH-PARTS_PCB-KEYBOARD2_kicad_fix" H 12235 7815 20  0001 C CNN
F 3 "" H 12205 7665 60  0001 C CNN
	1    12205 7665
	1    0    0    -1  
$EndComp
$Comp
L MITCH-PARTS_PCB-TOUCHPAD2 TOUCH1
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F 2 "custom:MITCH-PARTS_PCB-TOUCHPAD2_kicad_fix" H 11230 8975 20  0001 C CNN
F 3 "" H 11200 8825 60  0001 C CNN
	1    11200 8825
	1    0    0    -1  
$EndComp
$Comp
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F 2 "custom:MITCH-PARTS_PCB-TOUCHPAD2_kicad_fix" H 13295 9005 20  0001 C CNN
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	1    13265 8855
	1    0    0    -1  
$EndComp
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G
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A
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A
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F 1 "GND" H 11565 8755 50  0000 C CNN
F 2 "" H 11565 8905 50  0001 C CNN
F 3 "" H 11565 8905 50  0001 C CNN
	1    11565 8905
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
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F 0 "#PWR014" H 13600 8720 50  0001 C CNN
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F 3 "" H 13600 8970 50  0001 C CNN
	1    13600 8970
	1    0    0    -1  
$EndComp
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F 3 "" H 12795 1490 50  0001 C CNN
	1    12795 1490
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 14420 2955
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 14920 1900
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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Connection ~ 12365 2290
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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Connection ~ 12890 1540
Connection ~ 12890 1290
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 13240 1115
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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Connection ~ 12890 1115
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8655 1500
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 14465 5460
Connection ~ 14165 5460
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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Connection ~ 7585 1500
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 7685 5785
Wire Wire Line
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Connection ~ 7635 5785
Wire Wire Line
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Connection ~ 7585 5785
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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Connection ~ 8905 1870
Wire Wire Line
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Connection ~ 8005 1500
Connection ~ 8005 1325
Connection ~ 8280 1725
Wire Wire Line
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Connection ~ 9525 1870
Wire Wire Line
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Wire Wire Line
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Connection ~ 7485 1920
Connection ~ 7585 1920
Connection ~ 7685 1920
Connection ~ 7785 1920
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	11505 7080 11505 7165
Wire Wire Line
	11675 4485 11485 4485
Wire Wire Line
	11680 4385 11485 4385
Wire Wire Line
	11805 7105 11805 7165
Wire Wire Line
	12005 7095 12005 7165
Wire Wire Line
	11670 4685 11485 4685
Wire Wire Line
	11670 4785 11485 4785
Wire Wire Line
	12205 6915 12205 7165
Wire Wire Line
	12305 6995 12305 7065
Wire Wire Line
	3560 3985 3885 3985
Wire Wire Line
	3885 5185 3565 5185
Wire Wire Line
	3565 5085 3885 5085
Wire Wire Line
	12505 7100 12505 7165
Wire Wire Line
	12705 6985 12705 7065
Wire Wire Line
	12805 7105 12805 7165
Wire Wire Line
	13105 7080 13105 7165
Wire Wire Line
	13205 7165 13205 7080
Wire Wire Line
	3560 4185 3885 4185
Wire Wire Line
	3885 4085 3560 4085
Wire Wire Line
	11450 8825 11565 8825
Wire Wire Line
	11565 8825 11565 8905
Wire Wire Line
	13600 8970 13600 8855
Wire Wire Line
	13600 8855 13515 8855
Wire Wire Line
	10715 8825 10950 8825
Wire Wire Line
	13015 8855 12865 8855
Wire Wire Line
	12795 1490 12795 1540
Connection ~ 12795 1540
$Comp
L POT RV1
U 1 1 58B17252
P 14185 7740
F 0 "RV1" V 14010 7740 50  0000 C CNN
F 1 "POT" V 14085 7740 50  0000 C CNN
F 2 "custom:3386P-1-T" H 14185 7740 50  0001 C CNN
F 3 "" H 14185 7740 50  0001 C CNN
	1    14185 7740
	1    0    0    -1  
$EndComp
$Comp
L POT RV2
U 1 1 58B174D5
P 15255 7745
F 0 "RV2" V 15080 7745 50  0000 C CNN
F 1 "POT" V 15155 7745 50  0000 C CNN
F 2 "custom:3386P-1-T" H 15255 7745 50  0001 C CNN
F 3 "" H 15255 7745 50  0001 C CNN
	1    15255 7745
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 58B175EE
P 14185 7990
F 0 "#PWR016" H 14185 7740 50  0001 C CNN
F 1 "GND" H 14185 7840 50  0000 C CNN
F 2 "" H 14185 7990 50  0001 C CNN
F 3 "" H 14185 7990 50  0001 C CNN
	1    14185 7990
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR017
U 1 1 58B17663
P 15255 8020
F 0 "#PWR017" H 15255 7770 50  0001 C CNN
F 1 "GND" H 15255 7870 50  0000 C CNN
F 2 "" H 15255 8020 50  0001 C CNN
F 3 "" H 15255 8020 50  0001 C CNN
	1    15255 8020
	1    0    0    -1  
$EndComp
Wire Wire Line
	15255 7895 15255 8020
Wire Wire Line
	14185 7890 14185 7990
$Comp
L VDD #PWR018
U 1 1 58B18246
P 15145 1225
F 0 "#PWR018" H 15145 1075 50  0001 C CNN
F 1 "VDD" H 15145 1375 50  0000 C CNN
F 2 "" H 15145 1225 50  0001 C CNN
F 3 "" H 15145 1225 50  0001 C CNN
	1    15145 1225
	1    0    0    -1  
$EndComp
Wire Wire Line
	14995 1375 15145 1375
Connection ~ 15145 1375
$Comp
L VDD #PWR019
U 1 1 58B186C4
P 15345 2910
F 0 "#PWR019" H 15345 2760 50  0001 C CNN
F 1 "VDD" H 15345 3060 50  0000 C CNN
F 2 "" H 15345 2910 50  0001 C CNN
F 3 "" H 15345 2910 50  0001 C CNN
	1    15345 2910
	1    0    0    -1  
$EndComp
Wire Wire Line
	15345 2910 15345 2955
$Comp
L VDD #PWR020
U 1 1 58B18989
P 14005 4235
F 0 "#PWR020" H 14005 4085 50  0001 C CNN
F 1 "VDD" H 14005 4385 50  0000 C CNN
F 2 "" H 14005 4235 50  0001 C CNN
F 3 "" H 14005 4235 50  0001 C CNN
	1    14005 4235
	1    0    0    -1  
$EndComp
Wire Wire Line
	14005 4235 14005 4240
$Comp
L VDD #PWR021
U 1 1 58B18E9B
P 7090 1790
F 0 "#PWR021" H 7090 1640 50  0001 C CNN
F 1 "VDD" H 7090 1940 50  0000 C CNN
F 2 "" H 7090 1790 50  0001 C CNN
F 3 "" H 7090 1790 50  0001 C CNN
	1    7090 1790
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR022
U 1 1 58B1947D
P 3240 2855
F 0 "#PWR022" H 3240 2705 50  0001 C CNN
F 1 "VDD" H 3240 3005 50  0000 C CNN
F 2 "" H 3240 2855 50  0001 C CNN
F 3 "" H 3240 2855 50  0001 C CNN
	1    3240 2855
	1    0    0    -1  
$EndComp
Wire Wire Line
	3240 2885 3240 2855
$Comp
L VDD #PWR023
U 1 1 58B1B216
P 14185 7525
F 0 "#PWR023" H 14185 7375 50  0001 C CNN
F 1 "VDD" H 14185 7675 50  0000 C CNN
F 2 "" H 14185 7525 50  0001 C CNN
F 3 "" H 14185 7525 50  0001 C CNN
	1    14185 7525
	1    0    0    -1  
$EndComp
Wire Wire Line
	14185 7590 14185 7525
$Comp
L VDD #PWR024
U 1 1 58B1B5A6
P 15255 7510
F 0 "#PWR024" H 15255 7360 50  0001 C CNN
F 1 "VDD" H 15255 7660 50  0000 C CNN
F 2 "" H 15255 7510 50  0001 C CNN
F 3 "" H 15255 7510 50  0001 C CNN
	1    15255 7510
	1    0    0    -1  
$EndComp
Wire Wire Line
	15255 7510 15255 7595
Wire Wire Line
	3600 4885 3885 4885
Wire Wire Line
	3600 4985 3885 4985
Text Label 3530 3785 0    60   ~ 0
PT1
Text Label 3530 3885 0    60   ~ 0
PT2
Wire Wire Line
	3530 3885 3885 3885
Wire Wire Line
	3530 3785 3885 3785
Text Label 14560 7740 0    60   ~ 0
PT1
Wire Wire Line
	14560 7740 14335 7740
Text Label 15510 7745 0    60   ~ 0
PT2
Wire Wire Line
	15510 7745 15405 7745
$Comp
L SW_Push SW2
U 1 1 58B3AB52
P 4720 9520
F 0 "SW2" H 4770 9620 50  0000 L CNN
F 1 "SW_Push" H 4720 9460 50  0000 C CNN
F 2 "Buttons_Switches_THT:SW_PUSH_6mm" H 4720 9720 50  0001 C CNN
F 3 "" H 4720 9720 50  0001 C CNN
	1    4720 9520
	1    0    0    -1  
$EndComp
Text Label 3870 9520 0    60   ~ 0
PB1
$Comp
L R R5
U 1 1 58B3AB59
P 4270 9795
F 0 "R5" V 4350 9795 50  0000 C CNN
F 1 "10k" V 4270 9795 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 4200 9795 50  0001 C CNN
F 3 "" H 4270 9795 50  0001 C CNN
	1    4270 9795
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR025
U 1 1 58B3AB5F
P 4270 10045
F 0 "#PWR025" H 4270 9795 50  0001 C CNN
F 1 "GND" H 4270 9895 50  0000 C CNN
F 2 "" H 4270 10045 50  0001 C CNN
F 3 "" H 4270 10045 50  0001 C CNN
	1    4270 10045
	1    0    0    -1  
$EndComp
Wire Wire Line
	4270 9945 4270 10045
Connection ~ 4270 9520
Wire Wire Line
	4270 9645 4270 9520
Wire Wire Line
	5195 9520 4920 9520
Wire Wire Line
	3870 9520 4520 9520
$Comp
L VDD #PWR026
U 1 1 58B3AB6A
P 5195 9475
F 0 "#PWR026" H 5195 9325 50  0001 C CNN
F 1 "VDD" H 5195 9625 50  0000 C CNN
F 2 "" H 5195 9475 50  0001 C CNN
F 3 "" H 5195 9475 50  0001 C CNN
	1    5195 9475
	1    0    0    -1  
$EndComp
Wire Wire Line
	5195 9475 5195 9520
$Comp
L SW_Push SW3
U 1 1 58B3B2E4
P 6630 9535
F 0 "SW3" H 6680 9635 50  0000 L CNN
F 1 "SW_Push" H 6630 9475 50  0000 C CNN
F 2 "Buttons_Switches_THT:SW_PUSH_6mm" H 6630 9735 50  0001 C CNN
F 3 "" H 6630 9735 50  0001 C CNN
	1    6630 9535
	1    0    0    -1  
$EndComp
Text Label 5780 9535 0    60   ~ 0
PB2
$Comp
L R R6
U 1 1 58B3B2EB
P 6180 9810
F 0 "R6" V 6260 9810 50  0000 C CNN
F 1 "10k" V 6180 9810 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 6110 9810 50  0001 C CNN
F 3 "" H 6180 9810 50  0001 C CNN
	1    6180 9810
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR027
U 1 1 58B3B2F1
P 6180 10060
F 0 "#PWR027" H 6180 9810 50  0001 C CNN
F 1 "GND" H 6180 9910 50  0000 C CNN
F 2 "" H 6180 10060 50  0001 C CNN
F 3 "" H 6180 10060 50  0001 C CNN
	1    6180 10060
	1    0    0    -1  
$EndComp
Wire Wire Line
	6180 9960 6180 10060
Connection ~ 6180 9535
Wire Wire Line
	6180 9660 6180 9535
Wire Wire Line
	7105 9535 6830 9535
Wire Wire Line
	5780 9535 6430 9535
$Comp
L VDD #PWR028
U 1 1 58B3B2FC
P 7105 9490
F 0 "#PWR028" H 7105 9340 50  0001 C CNN
F 1 "VDD" H 7105 9640 50  0000 C CNN
F 2 "" H 7105 9490 50  0001 C CNN
F 3 "" H 7105 9490 50  0001 C CNN
	1    7105 9490
	1    0    0    -1  
$EndComp
Wire Wire Line
	7105 9490 7105 9535
Text Label 3665 4285 0    60   ~ 0
PB1
Text Label 3665 4785 0    60   ~ 0
PB2
Wire Wire Line
	3665 4785 3885 4785
Wire Wire Line
	3885 4285 3665 4285
Text Label 3715 4385 0    60   ~ 0
TX
Wire Wire Line
	3715 4385 3885 4385
Text Label 3715 4485 0    60   ~ 0
RX
Wire Wire Line
	3715 4485 3885 4485
$Comp
L TDA2822 U3
U 1 1 58FCB387
P 3560 7350
F 0 "U3" H 3910 7700 60  0000 C CNN
F 1 "TDA2822" H 3360 7700 60  0000 C CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 3560 7350 60  0001 C CNN
F 3 "" H 3560 7350 60  0001 C CNN
	1    3560 7350
	-1   0    0    -1  
$EndComp
Wire Wire Line
	3060 7150 2705 7150
Wire Wire Line
	3060 7450 2705 7450
$Comp
L GND #PWR029
U 1 1 58FCCB5F
P 2250 7150
F 0 "#PWR029" H 2250 6900 50  0001 C CNN
F 1 "GND" H 2250 7000 50  0001 C CNN
F 2 "" H 2250 7150 50  0001 C CNN
F 3 "" H 2250 7150 50  0001 C CNN
	1    2250 7150
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR030
U 1 1 58FCCBD7
P 2245 7450
F 0 "#PWR030" H 2245 7200 50  0001 C CNN
F 1 "GND" H 2245 7300 50  0001 C CNN
F 2 "" H 2245 7450 50  0001 C CNN
F 3 "" H 2245 7450 50  0001 C CNN
	1    2245 7450
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2505 7450 2245 7450
Wire Wire Line
	2505 7150 2250 7150
$Comp
L CP_Small C5
U 1 1 58FCD0EF
P 2605 7150
F 0 "C5" H 2615 7220 50  0000 L CNN
F 1 "100uF" V 2645 6880 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D5.0mm_P2.00mm" H 2605 7150 50  0001 C CNN
F 3 "" H 2605 7150 50  0001 C CNN
	1    2605 7150
	0    1    -1   0   
$EndComp
$Comp
L CP_Small C6
U 1 1 58FCD303
P 2605 7450
F 0 "C6" H 2615 7520 50  0000 L CNN
F 1 "100uF" V 2645 7185 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D5.0mm_P2.00mm" H 2605 7450 50  0001 C CNN
F 3 "" H 2605 7450 50  0001 C CNN
	1    2605 7450
	0    1    -1   0   
$EndComp
Wire Wire Line
	1570 7300 3060 7300
Text Label 1570 7300 2    60   ~ 0
DAC_C1
Wire Wire Line
	1575 7600 3060 7600
Text Label 1575 7600 2    60   ~ 0
DAC_C2
$Comp
L CP_Small C7
U 1 1 58FD40DF
P 4515 6770
F 0 "C7" H 4525 6840 50  0000 L CNN
F 1 "470uF" V 4430 6845 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D5.0mm_P2.00mm" H 4515 6770 50  0001 C CNN
F 3 "" H 4515 6770 50  0001 C CNN
	1    4515 6770
	0    -1   1    0   
$EndComp
$Comp
L CP_Small C8
U 1 1 58FD57FB
P 4520 7450
F 0 "C8" H 4530 7520 50  0000 L CNN
F 1 "470uF" V 4440 7515 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D5.0mm_P2.00mm" H 4520 7450 50  0001 C CNN
F 3 "" H 4520 7450 50  0001 C CNN
	1    4520 7450
	0    -1   1    0   
$EndComp
$Comp
L GND #PWR031
U 1 1 58FD6CF5
P 4170 7745
F 0 "#PWR031" H 4170 7495 50  0001 C CNN
F 1 "GND" H 4170 7595 50  0000 C CNN
F 2 "" H 4170 7745 50  0001 C CNN
F 3 "" H 4170 7745 50  0001 C CNN
	1    4170 7745
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4170 7745 4170 7600
Wire Wire Line
	4170 7600 4010 7600
$Comp
L R_Small R2
U 1 1 58FD8144
P 2055 7400
F 0 "R2" V 2100 7470 50  0000 L CNN
F 1 "10k" V 1985 7345 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 2055 7400 50  0001 C CNN
F 3 "" H 2055 7400 50  0001 C CNN
	1    2055 7400
	0    1    -1   0   
$EndComp
Wire Wire Line
	2155 7400 2215 7400
Wire Wire Line
	2215 7400 2215 7300
Connection ~ 2215 7300
$Comp
L GND #PWR032
U 1 1 58FD83A2
P 1895 7400
F 0 "#PWR032" H 1895 7150 50  0001 C CNN
F 1 "GND" H 1895 7250 50  0000 C CNN
F 2 "" H 1895 7400 50  0001 C CNN
F 3 "" H 1895 7400 50  0001 C CNN
	1    1895 7400
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1895 7400 1955 7400
$Comp
L R_Small R3
U 1 1 58FD8742
P 2055 7700
F 0 "R3" V 2045 7895 50  0000 L CNN
F 1 "10k" V 1980 7650 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 2055 7700 50  0001 C CNN
F 3 "" H 2055 7700 50  0001 C CNN
	1    2055 7700
	0    1    -1   0   
$EndComp
Wire Wire Line
	2155 7700 2215 7700
$Comp
L GND #PWR033
U 1 1 58FD874A
P 1895 7700
F 0 "#PWR033" H 1895 7450 50  0001 C CNN
F 1 "GND" H 1895 7550 50  0000 C CNN
F 2 "" H 1895 7700 50  0001 C CNN
F 3 "" H 1895 7700 50  0001 C CNN
	1    1895 7700
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1895 7700 1955 7700
Wire Wire Line
	2215 7700 2215 7600
Connection ~ 2215 7600
Wire Wire Line
	4010 7150 4260 7150
Wire Wire Line
	4260 7150 4260 6770
Wire Wire Line
	4260 6770 4415 6770
Wire Wire Line
	4010 7450 4420 7450
$Comp
L C_Small C11
U 1 1 58FDBF6B
P 4720 6895
F 0 "C11" H 4730 6965 50  0000 L CNN
F 1 "0.1uF" H 4730 6815 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 4720 6895 50  0001 C CNN
F 3 "" H 4720 6895 50  0001 C CNN
	1    4720 6895
	1    0    0    -1  
$EndComp
Wire Wire Line
	4615 6770 4960 6770
Wire Wire Line
	4720 6770 4720 6795
$Comp
L R_Small R9
U 1 1 58FDC4D0
P 4720 7130
F 0 "R9" H 4750 7150 50  0000 L CNN
F 1 "4.7" H 4750 7090 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 4720 7130 50  0001 C CNN
F 3 "" H 4720 7130 50  0001 C CNN
	1    4720 7130
	1    0    0    -1  
$EndComp
Wire Wire Line
	4720 6995 4720 7030
$Comp
L GND #PWR034
U 1 1 58FDC90C
P 4720 7270
F 0 "#PWR034" H 4720 7020 50  0001 C CNN
F 1 "GND" H 4720 7120 50  0001 C CNN
F 2 "" H 4720 7270 50  0001 C CNN
F 3 "" H 4720 7270 50  0001 C CNN
	1    4720 7270
	1    0    0    -1  
$EndComp
Wire Wire Line
	4720 7270 4720 7230
$Comp
L C_Small C19
U 1 1 58FDCD5F
P 4720 7575
F 0 "C19" H 4730 7645 50  0000 L CNN
F 1 "0.1uF" H 4730 7495 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 4720 7575 50  0001 C CNN
F 3 "" H 4720 7575 50  0001 C CNN
	1    4720 7575
	1    0    0    -1  
$EndComp
$Comp
L R_Small R10
U 1 1 58FDCD66
P 4720 7810
F 0 "R10" H 4750 7830 50  0000 L CNN
F 1 "4.7" H 4750 7770 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 4720 7810 50  0001 C CNN
F 3 "" H 4720 7810 50  0001 C CNN
	1    4720 7810
	1    0    0    -1  
$EndComp
Wire Wire Line
	4720 7675 4720 7710
$Comp
L GND #PWR035
U 1 1 58FDCD6D
P 4720 7950
F 0 "#PWR035" H 4720 7700 50  0001 C CNN
F 1 "GND" H 4720 7800 50  0001 C CNN
F 2 "" H 4720 7950 50  0001 C CNN
F 3 "" H 4720 7950 50  0001 C CNN
	1    4720 7950
	1    0    0    -1  
$EndComp
Wire Wire Line
	4720 7950 4720 7910
Wire Wire Line
	4620 7450 4970 7450
Wire Wire Line
	4720 7450 4720 7475
Connection ~ 4720 6770
Text Label 4960 6770 0    60   ~ 0
OUT1
Connection ~ 4720 7450
Text Label 4970 7450 0    60   ~ 0
OUT2
Text Label 6350 6860 0    60   ~ 0
OUT1
Text Label 6350 7160 0    60   ~ 0
OUT2
$Comp
L CONN_01X02 J6
U 1 1 58FE0B12
P 6155 7010
F 0 "J6" H 6155 7160 50  0000 C CNN
F 1 "out" V 6255 7010 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 6155 7010 50  0001 C CNN
F 3 "" H 6155 7010 50  0001 C CNN
	1    6155 7010
	-1   0    0    1   
$EndComp
Wire Wire Line
	6355 6960 6815 6960
Wire Wire Line
	6815 7060 6355 7060
Wire Wire Line
	2310 4310 2400 4310
Text Label 2400 4310 0    60   ~ 0
TX
Wire Wire Line
	2310 4410 2400 4410
Text Label 2400 4410 0    60   ~ 0
RX
Wire Wire Line
	4010 7300 4075 7300
Text Label 4075 7300 0    60   ~ 0
AMP_VCC
Text Label 2690 6565 0    60   ~ 0
AMP_VCC
Wire Wire Line
	2690 6565 2445 6565
Wire Wire Line
	2445 6665 2445 6450
Wire Wire Line
	2445 6450 2320 6450
Wire Wire Line
	2320 6665 2445 6665
Connection ~ 2445 6565
$Comp
L R_Small R7
U 1 1 58FE6E7E
P 2220 6450
F 0 "R7" H 2250 6470 50  0000 L CNN
F 1 "0E" H 2250 6410 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 2220 6450 50  0001 C CNN
F 3 "" H 2220 6450 50  0001 C CNN
	1    2220 6450
	0    1    1    0   
$EndComp
$Comp
L R_Small R8
U 1 1 58FE71FB
P 2220 6665
F 0 "R8" H 2250 6685 50  0000 L CNN
F 1 "NC" H 2250 6625 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 2220 6665 50  0001 C CNN
F 3 "" H 2220 6665 50  0001 C CNN
	1    2220 6665
	0    1    1    0   
$EndComp
$Comp
L VDD #PWR037
U 1 1 58FE7D3E
P 1770 6370
F 0 "#PWR037" H 1770 6220 50  0001 C CNN
F 1 "VDD" H 1770 6520 50  0000 C CNN
F 2 "" H 1770 6370 50  0001 C CNN
F 3 "" H 1770 6370 50  0001 C CNN
	1    1770 6370
	1    0    0    -1  
$EndComp
Wire Wire Line
	1770 6370 1770 6450
Wire Wire Line
	1770 6450 2120 6450
Text Label 1715 6665 0    60   ~ 0
VBUS
Wire Wire Line
	1715 6665 2120 6665
$Comp
L TEST_1P J4
U 1 1 58FEEA3F
P 3660 4585
F 0 "J4" H 3660 4855 50  0000 C CNN
F 1 "SCL" V 3720 4655 50  0000 C CNN
F 2 "Measurement_Points:Measurement_Point_Round-SMD-Pad_Small" H 3860 4585 50  0001 C CNN
F 3 "" H 3860 4585 50  0001 C CNN
	1    3660 4585
	0    -1   -1   0   
$EndComp
$Comp
L TEST_1P J5
U 1 1 58FEEC92
P 3660 4685
F 0 "J5" H 3660 4955 50  0000 C CNN
F 1 "SDA" V 3585 4870 50  0000 C CNN
F 2 "Measurement_Points:Measurement_Point_Round-SMD-Pad_Small" H 3860 4685 50  0001 C CNN
F 3 "" H 3860 4685 50  0001 C CNN
	1    3660 4685
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3885 4685 3660 4685
Wire Wire Line
	3660 4585 3885 4585
$Comp
L LED D1
U 1 1 58FF133A
P 12125 4585
F 0 "D1" H 12125 4685 50  0000 C CNN
F 1 "LED" H 12125 4485 50  0000 C CNN
F 2 "LEDs:LED_0603" H 12125 4585 50  0001 C CNN
F 3 "" H 12125 4585 50  0001 C CNN
	1    12125 4585
	-1   0    0    1   
$EndComp
Wire Wire Line
	11975 4585 11485 4585
$Comp
L GND #PWR038
U 1 1 58FF1701
P 12415 4630
F 0 "#PWR038" H 12415 4380 50  0001 C CNN
F 1 "GND" H 12415 4480 50  0000 C CNN
F 2 "" H 12415 4630 50  0001 C CNN
F 3 "" H 12415 4630 50  0001 C CNN
	1    12415 4630
	1    0    0    -1  
$EndComp
Wire Wire Line
	12415 4630 12415 4585
Wire Wire Line
	12415 4585 12275 4585
$Comp
L LED D2
U 1 1 58FF2C50
P 12125 5285
F 0 "D2" H 12125 5385 50  0000 C CNN
F 1 "LED" H 12125 5185 50  0000 C CNN
F 2 "LEDs:LED_0603" H 12125 5285 50  0001 C CNN
F 3 "" H 12125 5285 50  0001 C CNN
	1    12125 5285
	-1   0    0    1   
$EndComp
Wire Wire Line
	11975 5285 11485 5285
$Comp
L GND #PWR039
U 1 1 58FF2C57
P 12415 5330
F 0 "#PWR039" H 12415 5080 50  0001 C CNN
F 1 "GND" H 12415 5180 50  0000 C CNN
F 2 "" H 12415 5330 50  0001 C CNN
F 3 "" H 12415 5330 50  0001 C CNN
	1    12415 5330
	1    0    0    -1  
$EndComp
Wire Wire Line
	12415 5330 12415 5285
Wire Wire Line
	12415 5285 12275 5285
$Comp
L CONN_01X02 J2
U 1 1 58FE5661
P 2110 4360
F 0 "J2" H 2110 4510 50  0000 C CNN
F 1 "serial" V 2210 4360 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 2110 4360 50  0001 C CNN
F 3 "" H 2110 4360 50  0001 C CNN
	1    2110 4360
	-1   0    0    1   
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