rusefi/hardware/frankenso/stm32f407_board.sch

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EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:176122-6
LIBS:art-electro-conn
LIBS:art-electro-conn_2
LIBS:art-electro-ic
LIBS:art-electro-max
LIBS:art-electro-power
LIBS:LMV324IDR
LIBS:logo
LIBS:logo_flipped
LIBS:MAX9926-9927
LIBS:max9939
LIBS:max31855
LIBS:stm32
LIBS:tc4427
LIBS:lm2596
LIBS:mos_p_numbered-pins
LIBS:rn-41
LIBS:skqucaa010_joystick
LIBS:itead_hc-0X_bluetooth
LIBS:frankenso-cache
EELAYER 27 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 10 14
Title "Frankenso"
Date "13 dec 2014"
Rev ".02"
Comp "rusEFI.com"
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F 1 "0.01uF" H 1050 850 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 1000 950 60 0001 C CNN
F 4 "AVX,08051C103JAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,478-3745-6-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 1000 950
1 0 0 -1
$EndComp
$Comp
L R R10
U 1 1 52D13B02
P 4300 1500
F 0 "R10" V 4380 1500 50 0000 C CNN
F 1 "47R" V 4300 1500 50 0000 C CNN
F 2 "SM0805" H 4300 1500 60 0001 C CNN
F 3 "" H 4300 1500 60 0001 C CNN
F 4 "ECG,ERA6AEB473V" V 4300 1500 60 0001 C CNN "mfg,mfg#"
F 5 "digi,P47KDACT-ND" V 4300 1500 60 0001 C CNN "vend1,vend1#"
1 4300 1500
0 1 -1 0
$EndComp
$Comp
L R R3
U 1 1 52D13FCF
P 1375 1350
F 0 "R3" V 1455 1350 50 0000 C CNN
F 1 "10k" V 1375 1350 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 1375 1350 60 0001 C CNN
F 4 "BOURNS,CR0805-FX-1002ELF" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CR0805-FX-1002ELFCT-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 1375 1350
0 1 -1 0
$EndComp
$Comp
L GND #PWR0130
U 1 1 52D142A7
P 800 750
F 0 "#PWR0130" H 800 750 30 0001 C CNN
F 1 "GND" H 800 680 30 0001 C CNN
F 2 "" H 800 750 60 0000 C CNN
F 3 "" H 800 750 60 0000 C CNN
1 800 750
-1 0 0 1
$EndComp
$Comp
L GND #PWR0131
U 1 1 52D142B7
P 1000 750
F 0 "#PWR0131" H 1000 750 30 0001 C CNN
F 1 "GND" H 1000 680 30 0001 C CNN
F 2 "" H 1000 750 60 0000 C CNN
F 3 "" H 1000 750 60 0000 C CNN
1 1000 750
-1 0 0 1
$EndComp
Text Label 1700 1350 0 60 ~ 0
VDD
Text Notes 625 1250 1 60 ~ 0
Reset
$Comp
L R R4
U 1 1 52D13EB3
P 1475 1650
F 0 "R4" V 1555 1650 50 0000 C CNN
F 1 "10k" V 1475 1650 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 1475 1650 60 0001 C CNN
F 4 "BOURNS,CR0805-FX-1002ELF" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CR0805-FX-1002ELFCT-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 1475 1650
0 1 -1 0
$EndComp
$Comp
L GND #PWR0132
U 1 1 52D14214
P 1725 1650
F 0 "#PWR0132" H 1725 1650 30 0001 C CNN
F 1 "GND" H 1725 1580 30 0001 C CNN
F 2 "" H 1725 1650 60 0000 C CNN
F 3 "" H 1725 1650 60 0000 C CNN
1 1725 1650
0 -1 -1 0
$EndComp
$Comp
L SW_PUSH SW2
U 1 1 52D14775
P 850 8000
F 0 "SW2" H 1000 8110 50 0000 C CNN
F 1 "SW_PUSH" H 850 7920 50 0000 C CNN
F 2 "TL-1105" V 1130 2600 60 0001 C CNN
F 3 "" H 850 8000 60 0001 C CNN
F 4 "E-SWITCH,TL1105F160Q" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,EG1827-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 850 8000
0 -1 -1 0
$EndComp
$Comp
L C C4
U 1 1 52D1477B
P 1150 7900
F 0 "C4" H 1200 8000 50 0000 L CNN
F 1 "2u2F" H 1200 7800 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 1150 7900 60 0001 C CNN
F 4 "TDK,CGA4J3X5R1H225K125AB" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,445-7880-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 1150 7900
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 52D14781
P 850 8925
F 0 "R1" V 930 8925 50 0000 C CNN
F 1 "10k" V 850 8925 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 850 8925 60 0001 C CNN
F 4 "BOURNS,CR0805-FX-1002ELF" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CR0805-FX-1002ELFCT-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 850 8925
-1 0 0 -1
$EndComp
$Comp
L R R2
U 1 1 52D1479B
P 1150 8350
F 0 "R2" V 1230 8350 50 0000 C CNN
F 1 "100R" V 1150 8350 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 1150 8350 60 0001 C CNN
F 4 "PANASONIC,ERJ-6ENF1000V" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,P100CTR-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 1150 8350
-1 0 0 -1
$EndComp
$Comp
L GND #PWR0133
U 1 1 52D147A6
P 850 9175
F 0 "#PWR0133" H 850 9175 30 0001 C CNN
F 1 "GND" H 850 9105 30 0001 C CNN
F 2 "" H 850 9175 60 0001 C CNN
F 3 "" H 850 9175 60 0001 C CNN
1 850 9175
1 0 0 -1
$EndComp
Text Label 850 7475 0 60 ~ 0
VDD
$Comp
L R R5
U 1 1 52D14C53
P 1500 8675
F 0 "R5" V 1580 8675 50 0000 C CNN
F 1 "330R" V 1500 8675 50 0000 C CNN
F 2 "SM0805" H 1500 8675 60 0001 C CNN
F 3 "" H 1500 8675 60 0001 C CNN
F 4 "ECG,ERA6AEB331V" V 1500 8675 60 0001 C CNN "mfg,mfg#"
F 5 "digi,P330DADKR-ND" V 1500 8675 60 0001 C CNN "vend1,vend1#"
1 1500 8675
0 1 -1 0
$EndComp
Text Label 1850 8675 0 60 ~ 0
PA0
Text Notes 650 8750 1 60 ~ 0
User & Wake-UP Button
$Comp
L R R6
U 1 1 52D15A08
P 3725 7700
F 0 "R6" V 3805 7700 50 0000 C CNN
F 1 "680R" V 3725 7700 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 3725 7700 60 0001 C CNN
F 4 "ECG,ERA6AEB681V" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,P680DACT-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 3725 7700
0 1 -1 0
$EndComp
$Comp
L GND #PWR0134
U 1 1 52D15A1D
P 4450 7700
F 0 "#PWR0134" H 4450 7700 30 0001 C CNN
F 1 "GND" H 4450 7630 30 0001 C CNN
F 2 "" H 4450 7700 60 0001 C CNN
F 3 "" H 4450 7700 60 0001 C CNN
1 4450 7700
0 -1 -1 0
$EndComp
$Comp
L R R7
U 1 1 52D15A23
P 3725 8025
F 0 "R7" V 3805 8025 50 0000 C CNN
F 1 "680R" V 3725 8025 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 3725 8025 60 0001 C CNN
F 4 "ECG,ERA6AEB681V" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,P680DACT-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 3725 8025
0 1 -1 0
$EndComp
$Comp
L R R8
U 1 1 52D15A33
P 3725 8350
F 0 "R8" V 3805 8350 50 0000 C CNN
F 1 "680R" V 3725 8350 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 3725 8350 60 0001 C CNN
F 4 "ECG,ERA6AEB681V" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,P680DACT-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 3725 8350
0 1 -1 0
$EndComp
$Comp
L R R9
U 1 1 52D15C06
P 3725 8700
F 0 "R9" V 3805 8700 50 0000 C CNN
F 1 "680R" V 3725 8700 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 3725 8700 60 0001 C CNN
F 4 "ECG,ERA6AEB681V" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,P680DACT-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 3725 8700
0 1 -1 0
$EndComp
$Comp
L GND #PWR0135
U 1 1 52D15C0C
P 4450 8025
F 0 "#PWR0135" H 4450 8025 30 0001 C CNN
F 1 "GND" H 4450 7955 30 0001 C CNN
F 2 "" H 4450 8025 60 0001 C CNN
F 3 "" H 4450 8025 60 0001 C CNN
1 4450 8025
0 -1 -1 0
$EndComp
$Comp
L GND #PWR0136
U 1 1 52D15C12
P 4450 8350
F 0 "#PWR0136" H 4450 8350 30 0001 C CNN
F 1 "GND" H 4450 8280 30 0001 C CNN
F 2 "" H 4450 8350 60 0001 C CNN
F 3 "" H 4450 8350 60 0001 C CNN
1 4450 8350
0 -1 -1 0
$EndComp
$Comp
L GND #PWR0137
U 1 1 52D15C18
P 4450 8700
F 0 "#PWR0137" H 4450 8700 30 0001 C CNN
F 1 "GND" H 4450 8630 30 0001 C CNN
F 2 "" H 4450 8700 60 0001 C CNN
F 3 "" H 4450 8700 60 0001 C CNN
1 4450 8700
0 -1 -1 0
$EndComp
$Comp
L JUMPER JP1
U 1 1 52D15D96
P 3100 7700
F 0 "JP1" H 3100 7850 60 0000 C CNN
F 1 "JUMPER" H 3100 7620 40 0000 C CNN
F 2 "JUMPER-2" V 1130 2600 60 0001 C CNN
F 3 "" H 3100 7700 60 0001 C CNN
F 4 "JUMPER-WIRE,0R" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "JUMPER-WIRE,0R" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 3100 7700
1 0 0 -1
$EndComp
$Comp
L JUMPER JP2
U 1 1 52D15DA3
P 3100 8025
F 0 "JP2" H 3100 8175 60 0000 C CNN
F 1 "JUMPER" H 3100 7945 40 0000 C CNN
F 2 "JUMPER-2" V 1130 2600 60 0001 C CNN
F 3 "" H 3100 8025 60 0001 C CNN
F 4 "JUMPER-WIRE,0R" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "JUMPER-WIRE,0R" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 3100 8025
1 0 0 -1
$EndComp
$Comp
L JUMPER JP4
U 1 1 52D15DC3
P 3100 8700
F 0 "JP4" H 3100 8850 60 0000 C CNN
F 1 "JUMPER" H 3100 8620 40 0000 C CNN
F 2 "JUMPER-2" V 1130 2600 60 0001 C CNN
F 3 "" H 3100 8700 60 0001 C CNN
F 4 "JUMPER-WIRE,0R" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "JUMPER-WIRE,0R" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 3100 8700
1 0 0 -1
$EndComp
$Comp
L JUMPER JP3
U 1 1 52D15DD0
P 3100 8350
F 0 "JP3" H 3100 8500 60 0000 C CNN
F 1 "JUMPER" H 3100 8270 40 0000 C CNN
F 2 "JUMPER-2" V 1130 2600 60 0001 C CNN
F 3 "" H 3100 8350 60 0001 C CNN
F 4 "JUMPER-WIRE,0R" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "JUMPER-WIRE,0R" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 3100 8350
1 0 0 -1
$EndComp
Text Label 2700 7700 2 60 ~ 0
PD12
Text Label 2700 8025 2 60 ~ 0
PD13
Text Label 2700 8350 2 60 ~ 0
PD14
Text Label 2700 8700 2 60 ~ 0
PD15
Text Notes 4550 7700 0 60 ~ 0
Green
Text Notes 4550 8025 0 60 ~ 0
Orange
Text Notes 4550 8350 0 60 ~ 0
Red
Text Notes 4575 8700 0 60 ~ 0
Blue
NoConn ~ 14350 1275
NoConn ~ 15150 1275
$Comp
L JUMPER3 JP5
U 1 1 52D185D8
P 7925 1400
F 0 "JP5" H 7975 1300 40 0000 L CNN
F 1 "JUMPER3" H 7925 1500 40 0000 C CNN
F 2 "SIL-3" H 7925 1400 60 0001 C CNN
F 3 "" H 7925 1400 60 0000 C CNN
F 4 "DNP,DNP" H 7925 1400 60 0001 C CNN "Field4"
F 5 "DNP,DNP" H 7925 1400 60 0001 C CNN "Field5"
1 7925 1400
1 0 0 -1
$EndComp
Text Label 5150 800 0 60 ~ 0
VDD
Text Label 7050 1375 0 60 ~ 0
VDD
Text Label 6750 1375 0 60 ~ 0
VDD
Text Label 6450 1375 0 60 ~ 0
VDD
Text Label 6150 1375 0 60 ~ 0
VDD
Text Label 5850 1375 0 60 ~ 0
VDD
$Comp
L C C14
U 1 1 52D186F5
P 7050 1000
F 0 "C14" H 7100 1100 50 0000 L CNN
F 1 "0.1uF" H 7100 900 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 7050 1000 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "digi,478-1395-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 7050 1000
1 0 0 -1
$EndComp
$Comp
L GND #PWR0138
U 1 1 52D18709
P 7050 800
F 0 "#PWR0138" H 7050 800 30 0001 C CNN
F 1 "GND" H 7050 730 30 0001 C CNN
F 2 "" H 7050 800 60 0000 C CNN
F 3 "" H 7050 800 60 0000 C CNN
1 7050 800
-1 0 0 1
$EndComp
$Comp
L C C13
U 1 1 52D188F0
P 6750 1000
F 0 "C13" H 6800 1100 50 0000 L CNN
F 1 "0.1uF" H 6800 900 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 6750 1000 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "digi,478-1395-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 6750 1000
1 0 0 -1
$EndComp
$Comp
L C C12
U 1 1 52D188F6
P 6450 1000
F 0 "C12" H 6500 1100 50 0000 L CNN
F 1 "0.1uF" H 6500 900 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 6450 1000 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "digi,478-1395-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 6450 1000
1 0 0 -1
$EndComp
$Comp
L C C11
U 1 1 52D188FC
P 6150 1000
F 0 "C11" H 6200 1100 50 0000 L CNN
F 1 "0.1uF" H 6200 900 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 6150 1000 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "digi,478-1395-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 6150 1000
1 0 0 -1
$EndComp
$Comp
L C C10
U 1 1 52D18902
P 5850 1000
F 0 "C10" H 5900 1100 50 0000 L CNN
F 1 "0.1uF" H 5900 900 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 5850 1000 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "digi,478-1395-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 5850 1000
1 0 0 -1
$EndComp
$Comp
L C C9
U 1 1 52D18908
P 5550 1000
F 0 "C9" H 5600 1100 50 0000 L CNN
F 1 "0.1uF" H 5600 900 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 5550 1000 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "digi,478-1395-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 5550 1000
1 0 0 -1
$EndComp
$Comp
L GND #PWR0139
U 1 1 52D1890E
P 6750 800
F 0 "#PWR0139" H 6750 800 30 0001 C CNN
F 1 "GND" H 6750 730 30 0001 C CNN
F 2 "" H 6750 800 60 0000 C CNN
F 3 "" H 6750 800 60 0000 C CNN
1 6750 800
-1 0 0 1
$EndComp
$Comp
L GND #PWR0140
U 1 1 52D18914
P 6450 800
F 0 "#PWR0140" H 6450 800 30 0001 C CNN
F 1 "GND" H 6450 730 30 0001 C CNN
F 2 "" H 6450 800 60 0000 C CNN
F 3 "" H 6450 800 60 0000 C CNN
1 6450 800
-1 0 0 1
$EndComp
$Comp
L GND #PWR0141
U 1 1 52D1891A
P 6150 800
F 0 "#PWR0141" H 6150 800 30 0001 C CNN
F 1 "GND" H 6150 730 30 0001 C CNN
F 2 "" H 6150 800 60 0000 C CNN
F 3 "" H 6150 800 60 0000 C CNN
1 6150 800
-1 0 0 1
$EndComp
$Comp
L GND #PWR0142
U 1 1 52D18920
P 5850 800
F 0 "#PWR0142" H 5850 800 30 0001 C CNN
F 1 "GND" H 5850 730 30 0001 C CNN
F 2 "" H 5850 800 60 0000 C CNN
F 3 "" H 5850 800 60 0000 C CNN
1 5850 800
-1 0 0 1
$EndComp
$Comp
L GND #PWR0143
U 1 1 52D18930
P 5550 800
F 0 "#PWR0143" H 5550 800 30 0001 C CNN
F 1 "GND" H 5550 730 30 0001 C CNN
F 2 "" H 5550 800 60 0000 C CNN
F 3 "" H 5550 800 60 0000 C CNN
1 5550 800
-1 0 0 1
$EndComp
Text Label 7450 1400 2 60 ~ 0
VDD
$Comp
L MINI-USB-5P-3400020P1 J1
U 1 1 52D197D7
P 12300 5150
F 0 "J1" H 12025 5500 60 0000 C CNN
F 1 "MINI-USB-5P-3400020P1" H 12300 5600 60 0001 C CNN
F 2 "MINI-USB-5P-3400020P1" V 1130 2600 60 0001 C CNN
F 3 "" H 12300 5150 60 0001 C CNN
F 4 "JAE,DX2R005HN2E700" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,670-1190-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 12300 5150
1 0 0 -1
$EndComp
$Comp
L GND #PWR0144
U 1 1 52D19973
P 12500 5300
F 0 "#PWR0144" H 12500 5300 30 0001 C CNN
F 1 "GND" H 12500 5230 30 0001 C CNN
F 2 "" H 12500 5300 60 0000 C CNN
F 3 "" H 12500 5300 60 0000 C CNN
1 12500 5300
0 -1 -1 0
$EndComp
Text Label 13075 4900 0 60 ~ 0
5Vi
Text Label 13875 4275 2 60 ~ 0
5Vi
$Comp
L DIODESCH D6
U 1 1 52D3B48A
P 12875 4900
F 0 "D6" H 12875 5000 40 0000 C CNN
F 1 "DIODESCH" H 12875 4800 40 0000 C CNN
F 2 "SM0805-diode" V 1130 2600 60 0001 C CNN
F 3 "" H 12875 4900 60 0001 C CNN
F 4 "avx,SD0805S020S1R0" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,478-7800-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 12875 4900
1 0 0 -1
$EndComp
$Comp
L CONN_2 P3
U 1 1 52D3B4AF
P 12050 4150
F 0 "P3" V 12000 4150 40 0000 C CNN
F 1 "CONN_2" V 12100 4150 40 0000 C CNN
F 2 "PIN_ARRAY_2_A" H 12050 4150 60 0001 C CNN
F 3 "" H 12050 4150 60 0000 C CNN
F 4 "do not populate,DNP" V 12050 4150 60 0001 C CNN "mfg,mfg#"
F 5 "do not populate,DNP" V 12050 4150 60 0001 C CNN "vend1,vend1#"
1 12050 4150
-1 0 0 -1
$EndComp
$Comp
L GND #PWR0145
U 1 1 52D3B4BA
P 12400 4250
F 0 "#PWR0145" H 12400 4250 30 0001 C CNN
F 1 "GND" H 12400 4180 30 0001 C CNN
F 2 "" H 12400 4250 60 0000 C CNN
F 3 "" H 12400 4250 60 0000 C CNN
1 12400 4250
0 -1 -1 0
$EndComp
Text Notes 12325 3925 2 60 ~ 0
Ext 5V in
$Comp
L DIODESCH D5
U 1 1 52D3B74A
P 12700 4050
F 0 "D5" H 12700 4150 40 0000 C CNN
F 1 "DIODESCH" H 12700 3950 40 0000 C CNN
F 2 "SM0805-diode" V 1130 2600 60 0001 C CNN
F 3 "" H 12700 4050 60 0001 C CNN
F 4 "avx,SD0805S020S1R0" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,478-7800-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 12700 4050
1 0 0 -1
$EndComp
$Comp
L LM2937 U3
U 1 1 52D3B8F2
P 15300 4300
F 0 "U3" H 15100 4500 40 0000 C CNN
F 1 "LM2937" H 15300 4500 40 0000 L CNN
F 2 "SOT223" H 15300 4400 30 0001 C CIN
F 3 "" H 15300 4300 60 0000 C CNN
F 4 "TI,LM2937IMP-3.3/NOPB" H 15300 4300 60 0001 C CNN "MFG,MFG#"
F 5 "DIGI,LM2937IMP-3.3/NOPBCT-ND" H 15300 4300 60 0001 C CNN "VEND!,VEND1#"
1 15300 4300
1 0 0 -1
$EndComp
$Comp
L GND #PWR0146
U 1 1 52D3B907
P 15300 4550
F 0 "#PWR0146" H 15300 4550 30 0001 C CNN
F 1 "GND" H 15300 4480 30 0001 C CNN
F 2 "" H 15300 4550 60 0001 C CNN
F 3 "" H 15300 4550 60 0001 C CNN
1 15300 4550
1 0 0 -1
$EndComp
$Comp
L GND #PWR0147
U 1 1 52D3B90D
P 15450 4550
F 0 "#PWR0147" H 15450 4550 30 0001 C CNN
F 1 "GND" H 15450 4480 30 0001 C CNN
F 2 "" H 15450 4550 60 0001 C CNN
F 3 "" H 15450 4550 60 0001 C CNN
1 15450 4550
1 0 0 -1
$EndComp
Text Label 14800 4250 2 60 ~ 0
5Vi
Text Label 12900 4050 0 60 ~ 0
5Vi
Text Label 15800 4250 0 60 ~ 0
VDD
$Comp
L R R11
U 1 1 52DFBBA4
P 12750 3850
F 0 "R11" V 12830 3850 50 0000 C CNN
F 1 "1k" V 12750 3850 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 12750 3850 60 0001 C CNN
F 4 "VISHAY,CRCW0805100KFKEA" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CRCW0805100KFKEA" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 12750 3850
0 1 -1 0
$EndComp
$Comp
L GND #PWR0148
U 1 1 52DFBBB0
P 13400 3850
F 0 "#PWR0148" H 13400 3850 30 0001 C CNN
F 1 "GND" H 13400 3780 30 0001 C CNN
F 2 "" H 13400 3850 60 0001 C CNN
F 3 "" H 13400 3850 60 0001 C CNN
1 13400 3850
0 -1 -1 0
$EndComp
$Comp
L R R12
U 1 1 52DFBBC8
P 12825 4700
F 0 "R12" V 12905 4700 50 0000 C CNN
F 1 "1k" V 12825 4700 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 12825 4700 60 0001 C CNN
F 4 "VISHAY,CRCW0805100KFKEA" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CRCW0805100KFKEA" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 12825 4700
0 1 -1 0
$EndComp
$Comp
L GND #PWR0149
U 1 1 52DFBBD4
P 13475 4700
F 0 "#PWR0149" H 13475 4700 30 0001 C CNN
F 1 "GND" H 13475 4630 30 0001 C CNN
F 2 "" H 13475 4700 60 0001 C CNN
F 3 "" H 13475 4700 60 0001 C CNN
1 13475 4700
0 -1 -1 0
$EndComp
$Comp
L DIODESCH D9
U 1 1 52DFC5B8
P 15400 4925
F 0 "D9" H 15400 5025 40 0000 C CNN
F 1 "DIODESCH" H 15400 4825 40 0000 C CNN
F 2 "SM0805-diode" V 1130 2600 60 0001 C CNN
F 3 "" H 15400 4925 60 0001 C CNN
F 4 "avx,SD0805S020S1R0" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,478-7800-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 15400 4925
1 0 0 -1
$EndComp
Text Label 15100 4925 2 60 ~ 0
VDD
Text Label 15700 4925 0 60 ~ 0
3.3V
$Comp
L GND #PWR0150
U 1 1 52DFC224
P 14450 5425
F 0 "#PWR0150" H 14450 5425 30 0001 C CNN
F 1 "GND" H 14450 5355 30 0001 C CNN
F 2 "" H 14450 5425 60 0001 C CNN
F 3 "" H 14450 5425 60 0001 C CNN
1 14450 5425
0 -1 -1 0
$EndComp
Text Label 13050 5425 2 60 ~ 0
Vbus
Text Label 14600 5175 0 60 ~ 0
PA12
Text Label 14600 5675 0 60 ~ 0
PA11
$Comp
L DIODESCH D10
U 1 1 52DFD2DE
P 15400 5300
F 0 "D10" H 15400 5400 40 0000 C CNN
F 1 "DIODESCH" H 15400 5200 40 0000 C CNN
F 2 "SM0805-diode" V 1130 2600 60 0001 C CNN
F 3 "" H 15400 5300 60 0001 C CNN
F 4 "DNP,DNP" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DNP,DNP" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 15400 5300
1 0 0 -1
$EndComp
Text Label 15100 5300 2 60 ~ 0
5Vi
Text Label 15700 5300 0 60 ~ 0
5V
$Comp
L CONN_6 P4
U 1 1 52DFD487
P 12050 6625
F 0 "P4" V 12000 6625 60 0000 C CNN
F 1 "CONN_6" V 12100 6625 60 0000 C CNN
F 2 "PIN_ARRAY-6X1" H 12050 6625 60 0001 C CNN
F 3 "" H 12050 6625 60 0000 C CNN
F 4 "do not populate,DNP" V 12050 6625 60 0001 C CNN "mfg,mfg#"
F 5 "do not populate,DNP" V 12050 6625 60 0001 C CNN "vend1,vend1#"
1 12050 6625
-1 0 0 -1
$EndComp
$Comp
L GND #PWR0151
U 1 1 52DFD4A3
P 12400 6575
F 0 "#PWR0151" H 12400 6575 30 0001 C CNN
F 1 "GND" H 12400 6505 30 0001 C CNN
F 2 "" H 12400 6575 60 0000 C CNN
F 3 "" H 12400 6575 60 0000 C CNN
1 12400 6575
0 -1 -1 0
$EndComp
Text Notes 11950 6250 0 60 ~ 0
SWD
Text Label 12500 6375 0 60 ~ 0
VDD
$Comp
L R R13
U 1 1 52DFD8F8
P 15250 5625
F 0 "R13" V 15330 5625 50 0000 C CNN
F 1 "1k" V 15250 5625 50 0000 C CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 15250 5625 60 0001 C CNN
F 4 "VISHAY,CRCW0805100KFKEA" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CRCW0805100KFKEA" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 15250 5625
0 1 -1 0
$EndComp
$Comp
L GND #PWR0152
U 1 1 52DFD904
P 15900 5625
F 0 "#PWR0152" H 15900 5625 30 0001 C CNN
F 1 "GND" H 15900 5555 30 0001 C CNN
F 2 "" H 15900 5625 60 0001 C CNN
F 3 "" H 15900 5625 60 0001 C CNN
1 15900 5625
0 -1 -1 0
$EndComp
Text Label 15000 5625 2 60 ~ 0
VDD
Text Notes 13100 4550 0 60 ~ 0
USB power
Text Notes 13050 3675 0 60 ~ 0
Ext power
Text Notes 15350 5850 0 60 ~ 0
Power line ON
Text Label 12500 6475 0 60 ~ 0
PA14
Text Label 12500 6675 0 60 ~ 0
PA13
Text Label 12500 6775 0 60 ~ 0
NRST
Text Label 12500 6875 0 60 ~ 0
PB3
$Comp
L LED_0805 D1
U 1 1 52DFCEA3
P 4250 7700
F 0 "D1" H 4250 7800 50 0000 C CNN
F 1 "LED-grn" H 4250 7600 50 0000 C CNN
F 2 "LED-0805_A" V 1130 2600 60 0001 C CNN
F 3 "" H 4250 7700 60 0001 C CNN
F 4 "lite-on,LTST-C171GKT" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,160-1423-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 4250 7700
1 0 0 -1
$EndComp
$Comp
L LED_0805 D2
U 1 1 52DFD273
P 4250 8025
F 0 "D2" H 4250 8125 50 0000 C CNN
F 1 "LED-org" H 4250 7925 50 0000 C CNN
F 2 "LED-0805_A" V 1130 2600 60 0001 C CNN
F 3 "" H 4250 8025 60 0001 C CNN
F 4 "lite-on,LTST-C170KFKT" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,160-1413-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 4250 8025
1 0 0 -1
$EndComp
$Comp
L LED_0805 D3
U 1 1 52DFD283
P 4250 8350
F 0 "D3" H 4250 8450 50 0000 C CNN
F 1 "LED-red" H 4250 8250 50 0000 C CNN
F 2 "LED-0805_A" V 1130 2600 60 0001 C CNN
F 3 "" H 4250 8350 60 0001 C CNN
F 4 "lite-on,LTST-C171KRKT" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,160-1427-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 4250 8350
1 0 0 -1
$EndComp
$Comp
L LED_0805 D4
U 1 1 52DFD289
P 4250 8700
F 0 "D4" H 4250 8800 50 0000 C CNN
F 1 "LED-blu" H 4250 8600 50 0000 C CNN
F 2 "LED-0805_A" H 4250 8700 60 0001 C CNN
F 3 "" H 4250 8700 60 0000 C CNN
F 4 "lite-on,LTST-C170TBKT" H 4250 8700 60 0001 C CNN "mfg,mfg#"
F 5 "digi,160-1579-1-ND" H 4250 8700 60 0001 C CNN "vend1,vend1#"
1 4250 8700
1 0 0 -1
$EndComp
$Comp
L LED_0805 D7
U 1 1 52DFD605
P 13200 3850
F 0 "D7" H 13200 3950 50 0000 C CNN
F 1 "LED-grn" H 13200 3750 50 0000 C CNN
F 2 "LED-0805_A" V 1130 2600 60 0001 C CNN
F 3 "" H 13200 3850 60 0001 C CNN
F 4 "lite-on,LTST-C171GKT" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,160-1423-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 13200 3850
1 0 0 -1
$EndComp
$Comp
L LED_0805 D8
U 1 1 52DFD614
P 13275 4700
F 0 "D8" H 13275 4800 50 0000 C CNN
F 1 "LED-grn" H 13275 4600 50 0000 C CNN
F 2 "LED-0805_A" V 1130 2600 60 0001 C CNN
F 3 "" H 13275 4700 60 0001 C CNN
F 4 "lite-on,LTST-C171GKT" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,160-1423-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 13275 4700
1 0 0 -1
$EndComp
$Comp
L LED_0805 D11
U 1 1 52DFD623
P 15700 5625
F 0 "D11" H 15700 5725 50 0000 C CNN
F 1 "LED-grn" H 15700 5525 50 0000 C CNN
F 2 "LED-0805_A" V 1130 2600 60 0001 C CNN
F 3 "" H 15700 5625 60 0001 C CNN
F 4 "lite-on,LTST-C171GKT" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,160-1423-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 15700 5625
1 0 0 -1
$EndComp
Text Notes 15650 4100 0 60 ~ 0
3.3v
$Comp
L C C20
U 1 1 52EE55A7
P 12500 5850
F 0 "C20" H 12550 5950 50 0000 L CNN
F 1 "0.1uF" H 12550 5750 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 12500 5850 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "digi,478-1395-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 12500 5850
1 0 0 -1
$EndComp
$Comp
L GND #PWR0153
U 1 1 52EE55AD
P 12500 6050
F 0 "#PWR0153" H 12500 6050 30 0001 C CNN
F 1 "GND" H 12500 5980 30 0001 C CNN
F 2 "" H 12500 6050 60 0001 C CNN
F 3 "" H 12500 6050 60 0001 C CNN
1 12500 6050
1 0 0 -1
$EndComp
$Comp
L R R14
U 1 1 52EE56AF
P 12300 5800
F 0 "R14" V 12380 5800 50 0000 C CNN
F 1 "100k" V 12300 5800 50 0000 C CNN
F 2 "SM0805" H 12300 5800 60 0001 C CNN
F 3 "" H 12300 5800 60 0001 C CNN
F 4 "ECG,ERA6AEB104V" V 12300 5800 60 0001 C CNN "MFG,MFG#"
F 5 "DIGI,P100KDACT-ND" V 12300 5800 60 0001 C CNN "VEND1,VEND1#"
1 12300 5800
-1 0 0 -1
$EndComp
$Comp
L GND #PWR0154
U 1 1 52EE56B5
P 12300 6050
F 0 "#PWR0154" H 12300 6050 30 0001 C CNN
F 1 "GND" H 12300 5980 30 0001 C CNN
F 2 "" H 12300 6050 60 0001 C CNN
F 3 "" H 12300 6050 60 0001 C CNN
1 12300 6050
1 0 0 -1
$EndComp
$Comp
L GND #PWR0155
U 1 1 52F1DF55
P 5900 7500
F 0 "#PWR0155" H 5900 7500 30 0001 C CNN
F 1 "GND" H 5900 7430 30 0001 C CNN
F 2 "" H 5900 7500 60 0001 C CNN
F 3 "" H 5900 7500 60 0001 C CNN
1 5900 7500
1 0 0 -1
$EndComp
NoConn ~ 13050 3275
Text Notes 850 2700 0 60 ~ 0
8MHz
$Comp
L C C21
U 1 1 52F266B6
P 12450 7200
F 0 "C21" H 12500 7300 50 0000 L CNN
F 1 "12.5pF" H 12500 7100 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 12450 7200 60 0001 C CNN
F 4 "AVX,08051A120JAT2A" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,478-5011-6-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 12450 7200
0 1 1 0
$EndComp
$Comp
L GND #PWR0156
U 1 1 52F266DC
P 12650 7200
F 0 "#PWR0156" H 12650 7200 30 0001 C CNN
F 1 "GND" H 12650 7130 30 0001 C CNN
F 2 "" H 12650 7200 60 0001 C CNN
F 3 "" H 12650 7200 60 0001 C CNN
1 12650 7200
0 -1 -1 0
$EndComp
$Comp
L GND #PWR0157
U 1 1 52F266E8
P 12650 7800
F 0 "#PWR0157" H 12650 7800 30 0001 C CNN
F 1 "GND" H 12650 7730 30 0001 C CNN
F 2 "" H 12650 7800 60 0001 C CNN
F 3 "" H 12650 7800 60 0001 C CNN
1 12650 7800
0 -1 -1 0
$EndComp
Text Notes 12450 7550 0 60 ~ 0
32.768kHz
NoConn ~ 15150 1375
NoConn ~ 14350 1375
Text Label 13050 5175 2 60 ~ 0
D+
Text Label 13050 5675 2 60 ~ 0
D-
Text Label 12600 5100 0 60 ~ 0
D+
Text Label 12600 5000 0 60 ~ 0
D-
$Comp
L NUF2101MT1G U2
U 1 1 52FCFA72
P 13750 5425
F 0 "U2" H 13850 5825 70 0000 C CNN
F 1 "NUF2101MT1G" H 13750 5025 70 0000 C CNN
F 2 "SOT-457" V 1130 2600 60 0001 C CNN
F 3 "" H 13750 5425 60 0001 C CNN
F 4 "on-semi,NUF2101MT1G" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,NUF2101MT1GOSCT-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 13750 5425
-1 0 0 -1
$EndComp
Text Label 12450 4700 2 60 ~ 0
Vbus
$Comp
L LOGO G1
U 1 1 52FE356F
P 11700 11050
F 0 "G1" H 11700 10947 60 0001 C CNN
F 1 "LOGO" H 11700 11153 60 0001 C CNN
F 2 "LOGO_F" H 11700 11050 60 0001 C CNN
F 3 "" H 11700 11050 60 0000 C CNN
F 4 "DNP,DNP" H 11700 11050 60 0001 C CNN "Field4"
F 5 "DNP,DNP" H 11700 11050 60 0001 C CNN "Field5"
1 11700 11050
1 0 0 -1
$EndComp
Text Notes 13150 6150 0 60 ~ 0
diodes schottky 20V 1A SD0805S020S1R0
Text Label 12600 5200 0 60 ~ 0
PA10
Text Label 12575 4500 0 60 ~ 0
PA9
Text Notes 600 5750 0 60 ~ 0
BOOT1
NoConn ~ 13050 2075
NoConn ~ 15150 3075
NoConn ~ 14350 2975
$Comp
L GND #PWR0158
U 1 1 53887A02
P 1000 5750
F 0 "#PWR0158" H 1000 5750 30 0001 C CNN
F 1 "GND" H 1000 5680 30 0001 C CNN
F 2 "" H 1000 5750 60 0000 C CNN
F 3 "" H 1000 5750 60 0000 C CNN
1 1000 5750
0 1 1 0
$EndComp
$Comp
L CONN_1 P5
U 1 1 53887FDF
P 15250 6450
F 0 "P5" H 15330 6450 40 0000 L CNN
F 1 "CONN_1" H 15250 6505 30 0001 C CNN
F 2 "1PIN_SMD" V 1130 2600 60 0001 C CNN
F 3 "" H 15250 6450 60 0001 C CNN
F 4 "DO NOT POPULATE,DNP" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DO NOT POPULATE,DNP" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 15250 6450
1 0 0 -1
$EndComp
$Comp
L GND #PWR0159
U 1 1 53887FEC
P 14800 6450
F 0 "#PWR0159" H 14800 6450 30 0001 C CNN
F 1 "GND" H 14800 6380 30 0001 C CNN
F 2 "" H 14800 6450 60 0001 C CNN
F 3 "" H 14800 6450 60 0001 C CNN
1 14800 6450
0 1 1 0
$EndComp
Text Notes 15450 6450 0 60 ~ 0
GND test
Text HLabel 12075 1075 0 60 Input ~ 0
VDD
Text HLabel 12100 1275 0 60 Input ~ 0
PC1
Text HLabel 12100 1375 0 60 Input ~ 0
PC3
Text HLabel 12100 1475 0 60 Input ~ 0
PA1
Text HLabel 12100 1575 0 60 Input ~ 0
PA3
Text HLabel 12100 1675 0 60 Input ~ 0
PA5
Text HLabel 12100 1775 0 60 Input ~ 0
PA7
Text HLabel 12100 1875 0 60 Input ~ 0
PC5
Text HLabel 12100 1975 0 60 Input ~ 0
PB1
Text HLabel 12100 2175 0 60 Input ~ 0
PE7
Text HLabel 12100 2275 0 60 Input ~ 0
PE9
Text HLabel 12100 2375 0 60 Input ~ 0
PE11
Text HLabel 12100 2475 0 60 Input ~ 0
PE13
Text HLabel 12100 2575 0 60 Input ~ 0
PE15
Text HLabel 12100 2675 0 60 Input ~ 0
PB11
Text HLabel 12100 2775 0 60 Input ~ 0
PB13
Text HLabel 12100 2875 0 60 Input ~ 0
PB15
Text HLabel 12100 2975 0 60 Input ~ 0
PD9
Text HLabel 12100 3075 0 60 Input ~ 0
PD11
Text HLabel 12100 3175 0 60 Input ~ 0
PD13
Text HLabel 12100 3275 0 60 Input ~ 0
PD15
Text HLabel 13250 1075 2 60 Input ~ 0
VDD
Text HLabel 13250 1175 2 60 Input ~ 0
NRST
Text HLabel 13250 1275 2 60 Input ~ 0
PC0
Text HLabel 13250 1375 2 60 Input ~ 0
PC2
Text HLabel 13250 1475 2 60 Input ~ 0
PA0
Text HLabel 13250 1575 2 60 Input ~ 0
PA2
Text HLabel 13250 1675 2 60 Input ~ 0
PA4
Text HLabel 13250 1775 2 60 Input ~ 0
PA6
Text HLabel 13250 1875 2 60 Input ~ 0
PC4
Text HLabel 13250 1975 2 60 Input ~ 0
PB0
Text HLabel 13250 2175 2 60 Input ~ 0
PE8
Text HLabel 13250 2275 2 60 Input ~ 0
PE10
Text HLabel 13250 2375 2 60 Input ~ 0
PE12
Text HLabel 13250 2475 2 60 Input ~ 0
PE14
Text HLabel 13250 2575 2 60 Input ~ 0
PB10
Text HLabel 13250 2675 2 60 Input ~ 0
PB12
Text HLabel 13250 2775 2 60 Input ~ 0
PB14
Text HLabel 13250 2875 2 60 Input ~ 0
PD8
Text HLabel 13250 2975 2 60 Input ~ 0
PD10
Text HLabel 13250 3075 2 60 Input ~ 0
PD12
Text HLabel 13250 3175 2 60 Input ~ 0
PD14
Text HLabel 13050 3275 2 60 Input ~ 0
NC
Text HLabel 14200 1075 0 60 Input ~ 0
5V
Text HLabel 14200 1175 0 60 Input ~ 0
3.3V
Text HLabel 14200 1475 0 60 Input ~ 0
PE6
Text HLabel 14200 1575 0 60 Input ~ 0
PE4
Text HLabel 14200 1675 0 60 Input ~ 0
PE2
Text HLabel 14200 1775 0 60 Input ~ 0
PE0
Text HLabel 14200 1875 0 60 Input ~ 0
PB8
Text HLabel 14200 1975 0 60 Input ~ 0
BOOT0
Text HLabel 14200 2075 0 60 Input ~ 0
PB6
Text HLabel 14200 2175 0 60 Input ~ 0
PB4
Text HLabel 14200 2275 0 60 Input ~ 0
PD7
Text HLabel 14200 2375 0 60 Input ~ 0
PD5
Text HLabel 14200 2475 0 60 Input ~ 0
PD3
Text HLabel 14200 2575 0 60 Input ~ 0
PD1
Text HLabel 14200 2675 0 60 Input ~ 0
PC12
Text HLabel 14200 2775 0 60 Input ~ 0
PC10
Text HLabel 14200 2875 0 60 Input ~ 0
PA14
Text HLabel 14200 3075 0 60 Input ~ 0
PA8
Text HLabel 14200 3175 0 60 Input ~ 0
PC8
Text HLabel 14200 3275 0 60 Input ~ 0
PC6
Text HLabel 15300 1075 2 60 Input ~ 0
5V
Text HLabel 15300 1175 2 60 Input ~ 0
3.3V
Text HLabel 15300 1475 2 60 Input ~ 0
PC13
Text HLabel 15300 1575 2 60 Input ~ 0
PE5
Text HLabel 15300 1675 2 60 Input ~ 0
PE3
Text HLabel 15300 1775 2 60 Input ~ 0
PE1
Text HLabel 15300 1875 2 60 Input ~ 0
PB9
Text HLabel 15300 1975 2 60 Input ~ 0
VDD
Text HLabel 15300 2075 2 60 Input ~ 0
PB7
Text HLabel 15300 2175 2 60 Input ~ 0
PB5
Text HLabel 15300 2275 2 60 Input ~ 0
PB3
Text HLabel 15300 2375 2 60 Input ~ 0
PD6
Text HLabel 15300 2475 2 60 Input ~ 0
PD4
Text HLabel 15300 2575 2 60 Input ~ 0
PD2
Text HLabel 15300 2675 2 60 Input ~ 0
PD0
Text HLabel 15300 2775 2 60 Input ~ 0
PC11
Text HLabel 15300 2875 2 60 Input ~ 0
PA15
Text HLabel 15300 2975 2 60 Input ~ 0
PA13
Text HLabel 15300 3175 2 60 Input ~ 0
PC9
Text HLabel 15300 3275 2 60 Input ~ 0
PC7
Text HLabel 13250 975 2 60 Input ~ 0
GND
Text HLabel 12075 975 0 60 Input ~ 0
GND
Text HLabel 12075 1175 0 60 Input ~ 0
GND
Text HLabel 13275 3375 2 60 Input ~ 0
GND
Text HLabel 15300 975 2 60 Input ~ 0
GND
Text HLabel 15300 3375 2 60 Input ~ 0
GND
Text HLabel 12075 2075 0 60 Input ~ 0
GND
Text HLabel 12100 3375 0 60 Input ~ 0
GND
Text HLabel 14200 3375 0 60 Input ~ 0
GND
Text HLabel 14200 975 0 60 Input ~ 0
GND
Text HLabel 13250 2075 2 60 Input ~ 0
PB2-NC
NoConn ~ 13250 2075
Text HLabel 14200 2975 0 60 Input ~ 0
NC-PA10
NoConn ~ 14200 2975
Text HLabel 15300 3075 2 60 Input ~ 0
NC-PA9
NoConn ~ 15300 3075
Text HLabel 14200 1375 0 60 Input ~ 0
NC-PC14
Text HLabel 14200 1275 0 60 Input ~ 0
NC-PH0
Text HLabel 15300 1375 2 60 Input ~ 0
NC-PC15
Text HLabel 15300 1275 2 60 Input ~ 0
NC-PH1
NoConn ~ 15300 1275
NoConn ~ 15300 1375
NoConn ~ 14200 1375
NoConn ~ 14200 1275
$Comp
L MINI-USB-5P-3400020P1 J2
U 1 1 53B662B6
P 13450 6650
F 0 "J2" H 13175 7000 60 0000 C CNN
F 1 "MINI-USB-5P-3400020P1V" H 13450 7100 60 0001 C CNN
F 2 "MINI-USB_RCTP_V-T_B" V 1130 2600 60 0001 C CNN
F 3 "" H 13450 6650 60 0001 C CNN
F 4 "TE,1734753-1" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,A107790-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 13450 6650
1 0 0 -1
$EndComp
Text Label 13650 6500 0 60 ~ 0
D-
Text Label 13650 6600 0 60 ~ 0
D+
Text Label 13650 6700 0 60 ~ 0
PA10
$Comp
L GND #PWR0160
U 1 1 53B662BF
P 13650 6800
F 0 "#PWR0160" H 13650 6800 30 0001 C CNN
F 1 "GND" H 13650 6730 30 0001 C CNN
F 2 "" H 13650 6800 60 0000 C CNN
F 3 "" H 13650 6800 60 0000 C CNN
1 13650 6800
0 -1 -1 0
$EndComp
Text Label 13650 6400 0 60 ~ 0
Vbus
Text Label 12500 5400 0 60 ~ 0
shield
Text Label 13650 6900 0 60 ~ 0
shield
$Comp
L CRYSTAL X2
U 1 1 53BF6CBE
P 12000 7500
F 0 "X2" H 12000 7650 60 0000 C CNN
F 1 "CRYSTAL" H 12000 7350 60 0000 C CNN
F 2 "MC-306" H 12000 7500 60 0001 C CNN
F 3 "~" H 12000 7500 60 0000 C CNN
F 4 "epson,MC-306 32.768K-E3:ROHS" H 12000 7500 60 0001 C CNN "mfg,mfg#"
F 5 "digi,SER2417CT-ND" H 12000 7500 60 0001 C CNN "vend1,vend1#"
1 12000 7500
0 -1 -1 0
$EndComp
$Comp
L C C22
U 1 1 53C52EEA
P 12450 7800
F 0 "C22" H 12500 7900 50 0000 L CNN
F 1 "12.5pF" H 12500 7700 50 0000 L CNN
F 2 "SM0805" V 1130 3200 60 0001 C CNN
F 3 "" H 12450 7800 60 0001 C CNN
F 4 "AVX,08051A120JAT2A" V 1130 3200 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,478-5011-6-ND" V 1130 3200 60 0001 C CNN "vend1,vend1#"
1 12450 7800
0 1 1 0
$EndComp
$Comp
L C C2
U 1 1 53C5335B
P 1100 2350
F 0 "C2" H 1150 2450 50 0000 L CNN
F 1 "20pF" H 1150 2250 50 0000 L CNN
F 2 "SM0805" V 1130 2600 60 0001 C CNN
F 3 "" H 1100 2350 60 0001 C CNN
F 4 "MURATA,GRM21A5C2E180JW01D" V 1130 2600 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,490-5533-1-ND" V 1130 2600 60 0001 C CNN "vend1,vend1#"
1 1100 2350
0 1 1 0
$EndComp
NoConn ~ 15300 1975
NoConn ~ 15150 1975
$Comp
L CONN_1 P1001
U 1 1 53DF3D39
P 15250 6625
F 0 "P1001" H 15330 6625 40 0000 L CNN
F 1 "CONN_1" H 15250 6680 30 0001 C CNN
F 2 "1PIN_SMD" V 1130 2775 60 0001 C CNN
F 3 "" H 15250 6625 60 0001 C CNN
F 4 "DO NOT POPULATE,DNP" V 1130 2775 60 0001 C CNN "mfg,mfg#"
F 5 "DO NOT POPULATE,DNP" V 1130 2775 60 0001 C CNN "vend1,vend1#"
1 15250 6625
1 0 0 -1
$EndComp
Text Label 15100 6625 0 60 ~ 0
5V
$Comp
L CONN_1 P1004
U 1 1 548C92A4
P 15250 6725
F 0 "P1004" H 15330 6725 40 0000 L CNN
F 1 "CONN_1" H 15250 6780 30 0001 C CNN
F 2 "1PIN_SMD" V 1130 2875 60 0001 C CNN
F 3 "" H 15250 6725 60 0001 C CNN
F 4 "DO NOT POPULATE,DNP" V 1130 2875 60 0001 C CNN "mfg,mfg#"
F 5 "DO NOT POPULATE,DNP" V 1130 2875 60 0001 C CNN "vend1,vend1#"
1 15250 6725
1 0 0 -1
$EndComp
$Comp
L CONN_1 P1003
U 1 1 548C93D3
P 15250 6350
F 0 "P1003" H 15330 6350 40 0000 L CNN
F 1 "CONN_1" H 15250 6405 30 0001 C CNN
F 2 "1PIN_SMD" V 1130 2500 60 0001 C CNN
F 3 "" H 15250 6350 60 0001 C CNN
F 4 "DO NOT POPULATE,DNP" V 1130 2500 60 0001 C CNN "mfg,mfg#"
F 5 "DO NOT POPULATE,DNP" V 1130 2500 60 0001 C CNN "vend1,vend1#"
1 15250 6350
1 0 0 -1
$EndComp
Wire Wire Line
15100 6350 15100 6450
Wire Wire Line
15100 6625 15100 6725
Connection ~ 15225 3375
Connection ~ 14275 3375
Connection ~ 15225 975
Connection ~ 14275 975
Connection ~ 13150 975
Connection ~ 13150 3375
Connection ~ 12175 3375
Connection ~ 12175 2075
Connection ~ 12175 1175
Connection ~ 12175 975
Wire Wire Line
15100 6450 14800 6450
Wire Wire Line
1300 5750 1000 5750
Wire Wire Line
12500 5200 12600 5200
Connection ~ 12575 4700
Wire Wire Line
12575 4700 12450 4700
Wire Wire Line
12500 5100 12600 5100
Wire Wire Line
12500 5000 12600 5000
Connection ~ 12000 7800
Wire Wire Line
11650 7050 11650 7800
Wire Wire Line
11300 7050 11650 7050
Connection ~ 12000 7200
Wire Wire Line
11800 6950 11800 7200
Wire Wire Line
11300 6950 11800 6950
Wire Wire Line
11650 7800 12250 7800
Wire Wire Line
11800 7200 12250 7200
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
1300 5950 1250 5950
Connection ~ 1300 2950
Connection ~ 1300 2350
Connection ~ 4050 1500
Connection ~ 4550 1500
Connection ~ 4800 1500
Connection ~ 12500 5550
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
12400 6775 12500 6775
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 ~ 12575 4900
Connection ~ 12500 4050
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
14900 4250 14800 4250
Wire Wire Line
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Wire Wire Line
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Connection ~ 7550 1400
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
6750 1200 6750 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
2800 8700 2700 8700
Wire Wire Line
2800 8350 2700 8350
Wire Wire Line
2800 8025 2700 8025
Wire Wire Line
2800 7700 2700 7700
Wire Wire Line
3475 8700 3400 8700
Wire Wire Line
3475 8350 3400 8350
Wire Wire Line
3475 8025 3400 8025
Wire Wire Line
3475 7700 3400 7700
Wire Wire Line
3975 8700 4050 8700
Wire Wire Line
3975 8350 4050 8350
Wire Wire Line
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Wire Wire Line
4050 7700 3975 7700
Wire Wire Line
1750 8675 1850 8675
Connection ~ 1150 8675
Wire Wire Line
1150 8600 1150 8675
Wire Wire Line
850 8675 1250 8675
Wire Wire Line
850 8300 850 8675
Wire Wire Line
850 7700 1150 7700
Wire Wire Line
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Connection ~ 1225 1950
Wire Wire Line
1225 1650 1225 1950
Wire Wire Line
1625 1350 1700 1350
Connection ~ 1000 1350
Wire Wire Line
1000 1150 1000 1350
Wire Wire Line
800 1350 1125 1350
Connection ~ 800 2150
Wire Wire Line
800 1350 800 2150
Wire Wire Line
4550 1500 5150 1500
Wire Wire Line
3800 1500 4050 1500
Wire Wire Line
15325 3875 15325 3975
Connection ~ 14000 4275
Connection ~ 14175 4275
Wire Wire Line
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Connection ~ -4675 3450
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
11400 2450 11300 2450
Wire Wire Line
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Wire Wire Line
11300 2750 11400 2750
Wire Wire Line
11400 2850 11300 2850
Wire Wire Line
11300 2950 11400 2950
Wire Wire Line
11400 3050 11300 3050
Wire Wire Line
11300 3150 11400 3150
Wire Wire Line
11400 3250 11300 3250
Wire Wire Line
11400 3350 11300 3350
Wire Wire Line
11400 3450 11300 3450
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
11300 5750 11400 5750
Wire Wire Line
11300 5650 11400 5650
Wire Wire Line
11300 5550 11400 5550
Wire Wire Line
1300 7050 1250 7050
Wire Wire Line
1300 6950 1250 6950
Wire Wire Line
1300 6850 1250 6850
Wire Wire Line
1300 6750 1250 6750
Wire Wire Line
1300 6650 1250 6650
Wire Wire Line
1300 6550 1250 6550
Wire Wire Line
1300 6450 1250 6450
Wire Wire Line
1300 6350 1250 6350
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
1300 6050 1250 6050
Wire Wire Line
1300 5850 1250 5850
Wire Wire Line
1300 5650 1250 5650
Wire Wire Line
1300 5550 1250 5550
Wire Wire Line
1300 5250 1250 5250
Wire Wire Line
1300 5150 1250 5150
Wire Wire Line
1300 5050 1250 5050
Wire Wire Line
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Wire Wire Line
1300 4850 1250 4850
Wire Wire Line
1300 4750 1250 4750
Wire Wire Line
1300 4650 1250 4650
Wire Wire Line
1300 4550 1250 4550
Wire Wire Line
1250 4450 1300 4450
Wire Wire Line
1300 4350 1250 4350
Wire Wire Line
1300 4250 1250 4250
Wire Wire Line
1300 4150 1250 4150
Wire Wire Line
1300 4050 1250 4050
Wire Wire Line
1300 3950 1250 3950
Wire Wire Line
1300 3850 1250 3850
Wire Wire Line
1300 3750 1250 3750
Wire Wire Line
725 2150 1300 2150
Wire Wire Line
1100 1950 1300 1950
Wire Wire Line
15300 3275 15150 3275
Wire Wire Line
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Wire Wire Line
15300 2975 15150 2975
Wire Wire Line
15300 2875 15150 2875
Wire Wire Line
15300 2775 15150 2775
Wire Wire Line
15300 2675 15150 2675
Wire Wire Line
15300 2575 15150 2575
Wire Wire Line
15300 2475 15150 2475
Wire Wire Line
15300 2375 15150 2375
Wire Wire Line
15300 2275 15150 2275
Wire Wire Line
15300 2175 15150 2175
Wire Wire Line
15300 2075 15150 2075
Wire Wire Line
15300 1875 15150 1875
Wire Wire Line
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Wire Wire Line
15300 1675 15150 1675
Wire Wire Line
15300 1575 15150 1575
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
14350 3175 14200 3175
Wire Wire Line
14350 3075 14200 3075
Wire Wire Line
14350 2875 14200 2875
Wire Wire Line
14350 2775 14200 2775
Wire Wire Line
14350 2675 14200 2675
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
14350 1775 14200 1775
Wire Wire Line
14350 1675 14200 1675
Wire Wire Line
14350 1575 14200 1575
Wire Wire Line
14350 1475 14200 1475
Wire Wire Line
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Wire Wire Line
13250 3075 13050 3075
Wire Wire Line
13250 2975 13050 2975
Wire Wire Line
13250 2875 13050 2875
Wire Wire Line
13250 2775 13050 2775
Wire Wire Line
13250 2675 13050 2675
Wire Wire Line
13250 2575 13050 2575
Wire Wire Line
13250 2475 13050 2475
Wire Wire Line
13250 2375 13050 2375
Wire Wire Line
13250 2275 13050 2275
Wire Wire Line
13250 2175 13050 2175
Wire Wire Line
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Wire Wire Line
12250 3175 12100 3175
Wire Wire Line
12250 3075 12100 3075
Wire Wire Line
12250 2975 12100 2975
Wire Wire Line
12250 2875 12100 2875
Wire Wire Line
12250 2775 12100 2775
Wire Wire Line
12250 2675 12100 2675
Wire Wire Line
12100 2575 12250 2575
Wire Wire Line
12100 2475 12250 2475
Wire Wire Line
12100 2375 12250 2375
Wire Wire Line
12100 2275 12250 2275
Wire Wire Line
13050 1975 13250 1975
Wire Wire Line
13050 1875 13250 1875
Wire Wire Line
13050 1775 13250 1775
Wire Wire Line
13050 1675 13250 1675
Wire Wire Line
13050 1575 13250 1575
Wire Wire Line
13050 1475 13250 1475
Wire Wire Line
13050 1375 13250 1375
Wire Wire Line
13050 1275 13250 1275
Wire Wire Line
13050 1175 13250 1175
Wire Wire Line
12250 1975 12100 1975
Wire Wire Line
12250 1875 12100 1875
Wire Wire Line
12250 1775 12100 1775
Wire Wire Line
12250 1675 12100 1675
Wire Wire Line
12250 1575 12100 1575
Wire Wire Line
12250 1475 12100 1475
Wire Wire Line
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Wire Wire Line
12250 1275 12100 1275
Wire Wire Line
12250 1075 12075 1075
Wire Wire Line
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Wire Wire Line
15150 3375 15300 3375
Wire Wire Line
14200 3375 14350 3375
Wire Wire Line
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Wire Wire Line
14200 975 14350 975
Wire Wire Line
13050 3375 13275 3375
Wire Wire Line
12100 3375 12250 3375
Wire Wire Line
12075 2075 12250 2075
Wire Wire Line
13050 975 13250 975
Wire Wire Line
12075 1175 12250 1175
Wire Wire Line
12075 975 12250 975
Wire Wire Line
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Wire Wire Line
15200 5150 15600 5150
Wire Wire Line
15600 5150 15600 5300
$EndSCHEMATC