F4Dev.sch

EESchema Schematic File Version 2  date Tue 18 Sep 2012 11:27:06 PM PET
LIBS:74xgxx
LIBS:74xx
LIBS:ac-dc
LIBS:adc-dac
LIBS:analog_switches
LIBS:atmel
LIBS:audio
LIBS:brooktre
LIBS:cmos4000
LIBS:cmos_ieee
LIBS:conn
LIBS:contrib
LIBS:cypress
LIBS:dc-dc
LIBS:device
LIBS:digital-audio
LIBS:display
LIBS:dsp
LIBS:elec-unifil
LIBS:gennum
LIBS:graphic
LIBS:hc11
LIBS:intel
LIBS:interface
LIBS:linear
LIBS:logo
LIBS:memory
LIBS:microchip
LIBS:microchip1
LIBS:microchip_pic10mcu
LIBS:microchip_pic12mcu
LIBS:microchip_pic16mcu
LIBS:microcontrollers
LIBS:motorola
LIBS:msp430
LIBS:nxp_armmcu
LIBS:opto
LIBS:philips
LIBS:power
LIBS:powerint
LIBS:pspice
LIBS:regul
LIBS:relays
LIBS:sensors
LIBS:siliconi
LIBS:special
LIBS:stm32
LIBS:texas
LIBS:transf
LIBS:transistors
LIBS:ttl_ieee
LIBS:valves
LIBS:video
LIBS:xilinx
LIBS:F4Dev-cache
EELAYER 25  0
EELAYER END
$Descr A3 16535 11700
encoding utf-8
Sheet 1 1
Title "F4Dev"
Date "19 sep 2012"
Rev "1.0"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR01
U 1 1 505948D9
P 1300 1300
F 0 "#PWR01" H 1300 1300 30  0001 C CNN
F 1 "GND" H 1300 1230 30  0001 C CNN
	1    1300 1300
	-1   0    0    1   
$EndComp
Wire Notes Line
	5150 9900 5050 9900
Connection ~ 5000 8950
Wire Wire Line
	5300 8950 4800 8950
Wire Notes Line
	13000 7850 13000 5450
Wire Notes Line
	13000 5450 16050 5450
Wire Wire Line
	13650 5850 13350 5850
Wire Wire Line
	11600 6200 11900 6200
Wire Wire Line
	11600 6300 11900 6300
Wire Wire Line
	11600 6500 11900 6500
Wire Wire Line
	11600 6400 11900 6400
Wire Wire Line
	11600 6800 11900 6800
Wire Wire Line
	11600 6900 11900 6900
Wire Wire Line
	11600 6600 11900 6600
Wire Wire Line
	11600 5800 11900 5800
Wire Wire Line
	11600 5900 11900 5900
Wire Wire Line
	11600 6100 11900 6100
Wire Wire Line
	11600 6000 11900 6000
Wire Wire Line
	11600 5600 11900 5600
Wire Wire Line
	11600 5700 11900 5700
Wire Wire Line
	11600 5500 11900 5500
Wire Wire Line
	11600 5400 11900 5400
Wire Wire Line
	11600 3600 11900 3600
Wire Wire Line
	11600 3700 11900 3700
Wire Wire Line
	11600 3900 11900 3900
Wire Wire Line
	11600 3800 11900 3800
Wire Wire Line
	11600 4200 11900 4200
Wire Wire Line
	11600 4300 11900 4300
Wire Wire Line
	11600 4100 11900 4100
Wire Wire Line
	11600 4000 11900 4000
Wire Wire Line
	11600 4800 11900 4800
Wire Wire Line
	11600 4900 11900 4900
Wire Wire Line
	11600 5100 11900 5100
Wire Wire Line
	11600 5000 11900 5000
Wire Wire Line
	11600 4600 11900 4600
Wire Wire Line
	11600 4700 11900 4700
Wire Wire Line
	11600 4500 11900 4500
Wire Wire Line
	11600 4400 11900 4400
Wire Wire Line
	11600 2600 11900 2600
Wire Wire Line
	11600 2700 11900 2700
Wire Wire Line
	11600 2900 11900 2900
Wire Wire Line
	11600 2800 11900 2800
Wire Wire Line
	11600 3200 11900 3200
Wire Wire Line
	11600 3300 11900 3300
Wire Wire Line
	11600 3100 11900 3100
Wire Wire Line
	11600 3000 11900 3000
Wire Wire Line
	11600 2200 11900 2200
Wire Wire Line
	11600 2300 11900 2300
Wire Wire Line
	11600 2500 11900 2500
Wire Wire Line
	11600 2400 11900 2400
Wire Wire Line
	11600 2000 11900 2000
Wire Wire Line
	11600 2100 11900 2100
Wire Wire Line
	11600 1900 11900 1900
Wire Wire Line
	11600 1800 11900 1800
Wire Wire Line
	9900 8550 10200 8550
Wire Wire Line
	15900 6850 15650 6850
Connection ~ 13450 6950
Wire Wire Line
	13150 6950 13650 6950
Connection ~ 8900 10700
Wire Wire Line
	8900 10600 8900 10700
Wire Wire Line
	10100 10500 10400 10500
Wire Notes Line
	16050 7850 500  7850
Wire Notes Line
	8700 7850 8700 11200
Connection ~ 7200 9450
Wire Wire Line
	7200 9350 7200 9450
Wire Wire Line
	7500 9000 7350 9000
Wire Wire Line
	7350 9000 7350 9150
Wire Wire Line
	7350 9150 7200 9150
Wire Wire Line
	6000 9250 5700 9250
Wire Wire Line
	6000 9150 5700 9150
Wire Wire Line
	9100 8350 8800 8350
Wire Wire Line
	9100 8550 8800 8550
Wire Wire Line
	9100 9050 8800 9050
Wire Wire Line
	9100 9450 8800 9450
Wire Wire Line
	9900 9050 10200 9050
Wire Wire Line
	9900 8850 10200 8850
Wire Wire Line
	9900 8350 10200 8350
Wire Wire Line
	1600 1800 1300 1800
Wire Notes Line
	5400 7850 5400 10050
Connection ~ 5100 8850
Wire Wire Line
	4800 8750 4800 8850
Connection ~ 4800 9250
Connection ~ 4800 9450
Wire Wire Line
	3300 9450 3300 9500
Wire Wire Line
	3300 8950 3000 8950
Wire Wire Line
	3300 8850 3000 8850
Wire Wire Line
	7600 10800 7900 10800
Connection ~ 6400 10700
Wire Notes Line
	6300 10050 6300 11200
Wire Wire Line
	1600 2800 1250 2800
Wire Notes Line
	2950 7850 2950 10050
Wire Wire Line
	2550 8950 2850 8950
Wire Wire Line
	1050 9050 750  9050
Wire Wire Line
	1050 9150 750  9150
Wire Wire Line
	5300 10450 5600 10450
Wire Wire Line
	5300 10550 5600 10550
Wire Wire Line
	5300 10750 5600 10750
Wire Wire Line
	5300 10650 5600 10650
Wire Wire Line
	3700 10600 3700 10500
Wire Wire Line
	1800 10600 2100 10600
Wire Wire Line
	1300 10750 1500 10750
Wire Wire Line
	4050 1200 4050 1350
Wire Wire Line
	4050 1350 4350 1350
Wire Wire Line
	5150 1350 5150 1200
Wire Wire Line
	4350 1350 4350 1200
Wire Wire Line
	4850 1350 5450 1350
Wire Wire Line
	5450 1350 5450 1200
Connection ~ 5150 1350
Wire Wire Line
	1300 2000 1600 2000
Wire Wire Line
	1300 10650 1500 10650
Wire Wire Line
	2100 10600 2100 10500
Wire Wire Line
	3400 10500 3400 10600
Wire Wire Line
	3700 10500 3100 10500
Connection ~ 3400 10500
Wire Wire Line
	2550 8850 2850 8850
Wire Wire Line
	1900 8500 1900 8600
Wire Wire Line
	1700 8600 1700 8200
Connection ~ 1700 8500
Wire Wire Line
	1600 2200 1250 2200
Wire Notes Line
	4650 10050 4650 11200
Wire Wire Line
	6400 10850 6400 10600
Connection ~ 6400 10800
Wire Wire Line
	7600 10700 7900 10700
Wire Wire Line
	7600 10600 8500 10600
Connection ~ 8200 10600
Wire Wire Line
	3300 9150 3300 9050
Connection ~ 4800 9350
Wire Wire Line
	4800 9050 4800 9500
Connection ~ 4800 9150
Wire Wire Line
	4800 8850 5100 8850
Wire Wire Line
	5100 8850 5100 8750
Wire Wire Line
	10700 8250 10400 8250
Wire Wire Line
	10700 8550 10400 8550
Wire Wire Line
	10700 8450 10400 8450
Wire Wire Line
	10700 8850 10400 8850
Wire Wire Line
	10700 8950 10400 8950
Wire Wire Line
	10700 8750 10400 8750
Wire Wire Line
	10700 8650 10400 8650
Wire Wire Line
	10700 9050 10400 9050
Wire Wire Line
	10700 9150 10400 9150
Wire Wire Line
	10700 9350 10400 9350
Wire Wire Line
	10700 9250 10400 9250
Wire Wire Line
	11800 9250 11500 9250
Wire Wire Line
	11800 9150 11500 9150
Wire Wire Line
	11800 9050 11500 9050
Wire Wire Line
	11800 8650 11500 8650
Wire Wire Line
	11800 8750 11500 8750
Wire Wire Line
	11800 8950 11500 8950
Wire Wire Line
	11800 8850 11500 8850
Wire Wire Line
	11800 8450 11500 8450
Wire Wire Line
	11800 8550 11500 8550
Wire Wire Line
	11800 8350 11500 8350
Wire Wire Line
	12300 8250 12000 8250
Wire Wire Line
	12300 8350 12000 8350
Wire Wire Line
	12300 8550 12000 8550
Wire Wire Line
	12300 8450 12000 8450
Wire Wire Line
	12300 8850 12000 8850
Wire Wire Line
	12300 8950 12000 8950
Wire Wire Line
	12300 8750 12000 8750
Wire Wire Line
	12300 8650 12000 8650
Wire Wire Line
	12300 9050 12000 9050
Wire Wire Line
	12300 9150 12000 9150
Wire Wire Line
	12300 9250 12000 9250
Wire Wire Line
	13400 9150 13100 9150
Wire Wire Line
	13400 9050 13100 9050
Wire Wire Line
	13400 8650 13100 8650
Wire Wire Line
	13400 8750 13100 8750
Wire Wire Line
	13400 8950 13100 8950
Wire Wire Line
	13400 8850 13100 8850
Wire Wire Line
	13400 8450 13100 8450
Wire Wire Line
	13400 8550 13100 8550
Wire Wire Line
	13400 8350 13100 8350
Wire Wire Line
	13400 8250 13100 8250
Wire Wire Line
	13900 8250 13600 8250
Wire Wire Line
	13900 8450 13600 8450
Wire Wire Line
	13900 8350 13600 8350
Wire Wire Line
	13900 8750 13600 8750
Wire Wire Line
	13900 8850 13600 8850
Wire Wire Line
	13900 8650 13600 8650
Wire Wire Line
	13900 8550 13600 8550
Wire Wire Line
	13900 8950 13600 8950
Wire Wire Line
	13900 9050 13600 9050
Wire Wire Line
	13900 9250 13600 9250
Wire Wire Line
	13900 9150 13600 9150
Wire Wire Line
	15000 9150 14700 9150
Wire Wire Line
	15000 9050 14700 9050
Wire Wire Line
	15000 8950 14700 8950
Wire Wire Line
	15000 8550 14700 8550
Wire Wire Line
	15000 8650 14700 8650
Wire Wire Line
	15000 8850 14700 8850
Wire Wire Line
	15000 8350 14700 8350
Wire Wire Line
	15000 8450 14700 8450
Wire Wire Line
	15000 8250 14700 8250
Wire Wire Line
	9900 8250 10200 8250
Wire Wire Line
	9900 8450 10200 8450
Wire Wire Line
	9900 8950 10200 8950
Wire Wire Line
	9900 9350 10200 9350
Wire Wire Line
	9100 9350 8800 9350
Wire Wire Line
	9100 8950 8800 8950
Wire Wire Line
	9100 8450 8800 8450
Wire Wire Line
	9100 8250 8800 8250
Wire Wire Line
	7200 9250 7350 9250
Wire Wire Line
	7350 9250 7350 9400
Wire Wire Line
	7350 9400 7500 9400
Wire Wire Line
	7200 9450 7250 9450
Wire Wire Line
	5700 9550 6000 9550
Wire Wire Line
	1050 8850 750  8850
Wire Wire Line
	10100 10600 10400 10600
Wire Notes Line
	11100 11200 11100 10050
Wire Notes Line
	11100 10050 500  10050
Wire Wire Line
	9100 8650 8800 8650
Wire Wire Line
	12100 6700 11600 6700
Wire Wire Line
	1300 6200 1600 6200
Wire Wire Line
	1300 6300 1600 6300
Wire Wire Line
	1300 6500 1600 6500
Wire Wire Line
	1300 6400 1600 6400
Wire Wire Line
	1300 6800 1600 6800
Wire Wire Line
	1300 6900 1600 6900
Wire Wire Line
	1300 6700 1600 6700
Wire Wire Line
	1300 6600 1600 6600
Wire Wire Line
	1300 5800 1600 5800
Wire Wire Line
	1300 5900 1600 5900
Wire Wire Line
	1300 6100 1600 6100
Wire Wire Line
	1300 6000 1600 6000
Wire Wire Line
	1300 5600 1600 5600
Wire Wire Line
	1300 5700 1600 5700
Wire Wire Line
	1300 5500 1600 5500
Wire Wire Line
	1300 5400 1600 5400
Wire Wire Line
	1300 4400 1600 4400
Wire Wire Line
	1300 4500 1600 4500
Wire Wire Line
	1300 4700 1600 4700
Wire Wire Line
	1300 4600 1600 4600
Wire Wire Line
	1300 5000 1600 5000
Wire Wire Line
	1300 5100 1600 5100
Wire Wire Line
	1300 4900 1600 4900
Wire Wire Line
	1300 4800 1600 4800
Wire Wire Line
	1300 4000 1600 4000
Wire Wire Line
	1300 4100 1600 4100
Wire Wire Line
	1300 4300 1600 4300
Wire Wire Line
	1300 4200 1600 4200
Wire Wire Line
	1300 3800 1600 3800
Wire Wire Line
	1300 3900 1600 3900
Wire Wire Line
	1300 3700 1600 3700
Wire Wire Line
	1300 3600 1600 3600
Wire Wire Line
	13650 5950 13350 5950
Wire Notes Line
	5400 8900 5150 8900
Wire Notes Line
	5150 8900 5150 9950
Wire Notes Line
	5150 9950 5400 9950
Text Notes 4300 9950 0    60   ~ 0
L3G4200D ONLY
$Comp
L GND #PWR02
U 1 1 50314A41
P 5300 9850
F 0 "#PWR02" H 5300 9850 30  0001 C CNN
F 1 "GND" H 5300 9780 30  0001 C CNN
	1    5300 9850
	1    0    0    -1  
$EndComp
$Comp
L C C38
U 1 1 50314A38
P 5300 9650
F 0 "C38" H 5350 9750 50  0000 L CNN
F 1 "470n" H 5350 9550 50  0000 L CNN
	1    5300 9650
	-1   0    0    1   
$EndComp
$Comp
L R R6
U 1 1 50314A30
P 5300 9200
F 0 "R6" V 5380 9200 50  0000 C CNN
F 1 "10k" V 5300 9200 50  0000 C CNN
	1    5300 9200
	-1   0    0    1   
$EndComp
Text Notes 500  700  0    120  ~ 24
CORE
Text Notes 14700 8750 0    60   ~ 0
PB3
Text Notes 9900 9250 0    60   ~ 0
VDDA
Text Notes 8800 9250 0    60   ~ 0
VREF+
Text Notes 8800 8850 0    60   ~ 0
OSCO
Text Notes 9900 8750 0    60   ~ 0
OSCI
Text Notes 13100 9250 0    60   ~ 0
PA13
Text Notes 12000 9350 0    60   ~ 0
VCAP2
Text Notes 11500 9350 0    60   ~ 0
VCAP1
$Comp
L GND #PWR03
U 1 1 502AF563
P 14700 9250
F 0 "#PWR03" H 14700 9250 30  0001 C CNN
F 1 "GND" H 14700 9180 30  0001 C CNN
	1    14700 9250
	0    -1   -1   0   
$EndComp
NoConn ~ 14700 8750
Text Notes 13050 5650 0    120  ~ 24
BLUETOOTH
Text Label 13350 5850 0    60   ~ 0
PB11
Text Label 13350 5950 0    60   ~ 0
PB10
Text Label 8800 8650 0    60   ~ 0
PC15
Text Label 9900 8550 0    60   ~ 0
PC14
$Comp
L GND #PWR04
U 1 1 502A6946
P 14300 7450
F 0 "#PWR04" H 14300 7450 30  0001 C CNN
F 1 "GND" H 14300 7380 30  0001 C CNN
	1    14300 7450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 502A6C6A
P 15900 7750
F 0 "#PWR05" H 15900 7750 30  0001 C CNN
F 1 "GND" H 15900 7680 30  0001 C CNN
	1    15900 7750
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 502A6C61
P 15900 7500
F 0 "R4" V 15980 7500 50  0000 C CNN
F 1 "1k" V 15900 7500 50  0000 C CNN
	1    15900 7500
	1    0    0    -1  
$EndComp
$Comp
L LED D3
U 1 1 502A6C55
P 15900 7050
F 0 "D3" H 15900 7150 50  0000 C CNN
F 1 "LED" H 15900 6950 50  0000 C CNN
	1    15900 7050
	0    1    1    0   
$EndComp
$Comp
L GND #PWR06
U 1 1 502A6A52
P 13150 7350
F 0 "#PWR06" H 13150 7350 30  0001 C CNN
F 1 "GND" H 13150 7280 30  0001 C CNN
	1    13150 7350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 502A6A50
P 13450 7350
F 0 "#PWR07" H 13450 7350 30  0001 C CNN
F 1 "GND" H 13450 7280 30  0001 C CNN
	1    13450 7350
	1    0    0    -1  
$EndComp
$Comp
L C C15
U 1 1 502A6A45
P 13150 7150
F 0 "C15" H 13200 7250 50  0000 L CNN
F 1 "10u" H 13200 7050 50  0000 L CNN
	1    13150 7150
	1    0    0    -1  
$EndComp
$Comp
L C C16
U 1 1 502A6A3F
P 13450 7150
F 0 "C16" H 13500 7250 50  0000 L CNN
F 1 "100n" H 13500 7050 50  0000 L CNN
	1    13450 7150
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR08
U 1 1 502A6A2C
P 13150 6950
F 0 "#PWR08" H 13150 7050 30  0001 C CNN
F 1 "VDD" H 13150 7060 30  0000 C CNN
	1    13150 6950
	1    0    0    -1  
$EndComp
NoConn ~ 15650 5850
NoConn ~ 15650 5950
NoConn ~ 15650 6050
NoConn ~ 15650 6150
NoConn ~ 15650 6250
NoConn ~ 15650 6350
NoConn ~ 15650 6450
NoConn ~ 15650 6550
NoConn ~ 15650 6650
NoConn ~ 15650 6750
$Comp
L GND #PWR09
U 1 1 502A6956
P 15650 7050
F 0 "#PWR09" H 15650 7050 30  0001 C CNN
F 1 "GND" H 15650 6980 30  0001 C CNN
	1    15650 7050
	0    -1   -1   0   
$EndComp
NoConn ~ 15650 6950
NoConn ~ 14400 7450
NoConn ~ 14500 7450
NoConn ~ 14600 7450
NoConn ~ 14700 7450
NoConn ~ 14800 7450
NoConn ~ 14900 7450
$Comp
L GND #PWR010
U 1 1 502A694A
P 15000 7450
F 0 "#PWR010" H 15000 7450 30  0001 C CNN
F 1 "GND" H 15000 7380 30  0001 C CNN
	1    15000 7450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR011
U 1 1 502A6943
P 13650 7050
F 0 "#PWR011" H 13650 7050 30  0001 C CNN
F 1 "GND" H 13650 6980 30  0001 C CNN
	1    13650 7050
	0    1    1    0   
$EndComp
NoConn ~ 13650 6850
NoConn ~ 13650 6750
NoConn ~ 13650 6650
NoConn ~ 13650 6550
NoConn ~ 13650 6450
NoConn ~ 13650 6350
NoConn ~ 13650 6250
NoConn ~ 13650 6150
NoConn ~ 13650 6050
$Comp
L BT0417C U2
U 1 1 502A691D
P 14650 6450
F 0 "U2" H 14650 6450 60  0000 C CNN
F 1 "BT0417C" H 14700 7200 60  0000 C CNN
	1    14650 6450
	1    0    0    -1  
$EndComp
Text Notes 11900 10200 0    80   ~ 16
Jorge Aparicio (C) 2012\nLicensed under\nCreative Commons Attribution-ShareAlike 3.0 Unported\n(CC BY-SA 3.0)
$Comp
L OPEN_HARDWARE_2 LOGO1
U 1 1 5005A501
P 15600 9850
F 0 "LOGO1" H 15600 10350 60  0000 C CNN
F 1 "OPEN_HARDWARE" H 15600 9400 60  0000 C CNN
	1    15600 9850
	1    0    0    -1  
$EndComp
Text Notes 8750 10250 0    120  ~ 24
BAROMETER (0b1110111)
$Comp
L GND #PWR012
U 1 1 50047861
P 8900 11100
F 0 "#PWR012" H 8900 11100 30  0001 C CNN
F 1 "GND" H 8900 11030 30  0001 C CNN
	1    8900 11100
	1    0    0    -1  
$EndComp
$Comp
L C C37
U 1 1 5004785C
P 8900 10900
F 0 "C37" H 8950 11000 50  0000 L CNN
F 1 "100n" H 8950 10800 50  0000 L CNN
	1    8900 10900
	1    0    0    -1  
$EndComp
Text Label 10100 10500 0    60   ~ 0
PB9
Text Label 10100 10600 0    60   ~ 0
PB8
NoConn ~ 10100 10400
NoConn ~ 10100 10700
$Comp
L VDD #PWR013
U 1 1 5004771F
P 8900 10700
F 0 "#PWR013" H 8900 10800 30  0001 C CNN
F 1 "VDD" H 8900 10810 30  0000 C CNN
	1    8900 10700
	0    -1   -1   0   
$EndComp
NoConn ~ 8900 10500
$Comp
L GND #PWR014
U 1 1 50047719
P 8900 10400
F 0 "#PWR014" H 8900 10400 30  0001 C CNN
F 1 "GND" H 8900 10330 30  0001 C CNN
	1    8900 10400
	0    1    1    0   
$EndComp
$Comp
L BMP085 U6
U 1 1 50047716
P 9500 10550
F 0 "U6" H 9500 10300 60  0000 C CNN
F 1 "BMP085" H 9500 10800 60  0000 C CNN
	1    9500 10550
	1    0    0    -1  
$EndComp
Text Label 11600 6900 0    60   ~ 0
PC15
Text Label 11600 6800 0    60   ~ 0
PC14
NoConn ~ 9900 8750
NoConn ~ 9100 8850
Text Label 750  8850 0    60   ~ 0
3V3OUT
Text Label 3400 10500 0    60   ~ 0
VOUT
Text Label 3100 10600 0    60   ~ 0
BYP
Text Label 8000 7350 0    60   ~ 0
VCAP_2
Text Label 7500 7350 0    60   ~ 0
VCAP_1
Text Label 2550 8950 0    60   ~ 0
PA9
Text Label 2550 8850 0    60   ~ 0
PA10
Text Notes 8750 8050 0    120  ~ 24
PIN BREAKOUT
Text Notes 5450 8050 0    120  ~ 24
ACCELEROMETER + MAGNETOMETER\n(0b0011001)
Text Label 3000 8950 0    60   ~ 0
PB9
Text Label 3000 8850 0    60   ~ 0
PB8
Text Label 5700 9250 0    60   ~ 0
PB9
Text Label 5700 9150 0    60   ~ 0
PB8
$Comp
L GND #PWR015
U 1 1 5003911A
P 5700 9950
F 0 "#PWR015" H 5700 9950 30  0001 C CNN
F 1 "GND" H 5700 9880 30  0001 C CNN
	1    5700 9950
	1    0    0    -1  
$EndComp
$Comp
L C C29
U 1 1 50039108
P 5700 9750
F 0 "C29" H 5750 9850 50  0000 L CNN
F 1 "4u7" H 5750 9650 50  0000 L CNN
	1    5700 9750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 500390F4
P 7250 9450
F 0 "#PWR016" H 7250 9450 30  0001 C CNN
F 1 "GND" H 7250 9380 30  0001 C CNN
	1    7250 9450
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR017
U 1 1 500390F2
P 6000 9650
F 0 "#PWR017" H 6000 9650 30  0001 C CNN
F 1 "GND" H 6000 9580 30  0001 C CNN
	1    6000 9650
	0    1    1    0   
$EndComp
$Comp
L GND #PWR018
U 1 1 500390E5
P 7200 8650
F 0 "#PWR018" H 7200 8650 30  0001 C CNN
F 1 "GND" H 7200 8580 30  0001 C CNN
	1    7200 8650
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR019
U 1 1 500390E3
P 6000 8650
F 0 "#PWR019" H 6000 8650 30  0001 C CNN
F 1 "GND" H 6000 8580 30  0001 C CNN
	1    6000 8650
	-1   0    0    1   
$EndComp
$Comp
L VDD #PWR020
U 1 1 500390CB
P 7200 9050
F 0 "#PWR020" H 7200 9150 30  0001 C CNN
F 1 "VDD" H 7200 9160 30  0000 C CNN
	1    7200 9050
	0    1    1    0   
$EndComp
$Comp
L VDD #PWR021
U 1 1 500390C7
P 6000 9050
F 0 "#PWR021" H 6000 9150 30  0001 C CNN
F 1 "VDD" H 6000 9160 30  0000 C CNN
	1    6000 9050
	0    -1   -1   0   
$EndComp
$Comp
L C C23
U 1 1 500390C4
P 6000 8850
F 0 "C23" H 6050 8950 50  0000 L CNN
F 1 "100n" H 6050 8750 50  0000 L CNN
	1    6000 8850
	1    0    0    -1  
$EndComp
$Comp
L C C24
U 1 1 500390C2
P 7200 8850
F 0 "C24" H 7250 8950 50  0000 L CNN
F 1 "10u" H 7250 8750 50  0000 L CNN
	1    7200 8850
	1    0    0    -1  
$EndComp
$Comp
L C C27
U 1 1 500390AA
P 7500 9200
F 0 "C27" H 7550 9300 50  0000 L CNN
F 1 "220n" H 7550 9100 50  0000 L CNN
	1    7500 9200
	1    0    0    -1  
$EndComp
NoConn ~ 7200 9550
NoConn ~ 7200 9650
NoConn ~ 6000 9450
NoConn ~ 6000 9350
$Comp
L LSM303DLHC U4
U 1 1 5003908D
P 6600 9350
F 0 "U4" H 6600 8950 60  0000 C CNN
F 1 "LSM303DLHC" H 6600 9750 60  0000 C CNN
	1    6600 9350
	1    0    0    -1  
$EndComp
$Comp
L 3V3 #PWR022
U 1 1 5003904F
P 13900 9350
F 0 "#PWR022" H 13900 9450 40  0001 C CNN
F 1 "3V3" H 13900 9475 40  0000 C CNN
	1    13900 9350
	0    -1   -1   0   
$EndComp
NoConn ~ 14700 9350
Text Label 13600 9250 0    60   ~ 0
PE1
Text Label 14700 9150 0    60   ~ 0
PE0
Text Label 13600 9150 0    60   ~ 0
PB9
Text Label 14700 9050 0    60   ~ 0
PB8
Text Label 13600 9050 0    60   ~ 0
BOOT0
Text Label 14700 8950 0    60   ~ 0
PB7
Text Label 13600 8950 0    60   ~ 0
PB6
Text Label 14700 8850 0    60   ~ 0
PB5
Text Label 13600 8850 0    60   ~ 0
PB4
Text Label 13600 8750 0    60   ~ 0
PD7
Text Label 14700 8650 0    60   ~ 0
PD6
Text Label 13600 8650 0    60   ~ 0
PD5
Text Label 14700 8550 0    60   ~ 0
PD4
Text Label 13600 8550 0    60   ~ 0
PD3
Text Label 14700 8450 0    60   ~ 0
PD2
Text Label 13600 8450 0    60   ~ 0
PD1
Text Label 14700 8350 0    60   ~ 0
PD0
Text Label 13600 8350 0    60   ~ 0
PC12
Text Label 14700 8250 0    60   ~ 0
PC11
Text Label 13600 8250 0    60   ~ 0
PC10
$Comp
L GND #PWR023
U 1 1 50038EFB
P 13100 9350
F 0 "#PWR023" H 13100 9350 30  0001 C CNN
F 1 "GND" H 13100 9280 30  0001 C CNN
	1    13100 9350
	0    -1   -1   0   
$EndComp
NoConn ~ 12300 9350
NoConn ~ 13100 9250
Text Label 12000 9250 0    60   ~ 0
PA12
Text Label 13100 9150 0    60   ~ 0
PA11
Text Label 12000 9150 0    60   ~ 0
PA10
Text Label 13100 9050 0    60   ~ 0
PA9
Text Label 12000 9050 0    60   ~ 0
PA8
Text Label 13100 8950 0    60   ~ 0
PC9
Text Label 12000 8950 0    60   ~ 0
PC8
Text Label 13100 8850 0    60   ~ 0
PC7
Text Label 12000 8850 0    60   ~ 0
PC6
Text Label 13100 8750 0    60   ~ 0
PD15
Text Label 12000 8750 0    60   ~ 0
PD14
Text Label 13100 8650 0    60   ~ 0
PD13
Text Label 12000 8650 0    60   ~ 0
PD12
Text Label 13100 8550 0    60   ~ 0
PD11
Text Label 12000 8550 0    60   ~ 0
PD10
Text Label 13100 8450 0    60   ~ 0
PD9
Text Label 12000 8450 0    60   ~ 0
PD8
Text Label 13100 8350 0    60   ~ 0
PB15
Text Label 12000 8350 0    60   ~ 0
PB14
Text Label 7600 10700 0    60   ~ 0
PB15
Text Label 7600 10800 0    60   ~ 0
PB13
Text Label 13100 8250 0    60   ~ 0
PB13
Text Label 12000 8250 0    60   ~ 0
PB12
NoConn ~ 9100 9250
NoConn ~ 9900 9250
NoConn ~ 11500 9450
$Comp
L 3V3 #PWR024
U 1 1 50038CFE
P 10700 9450
F 0 "#PWR024" H 10700 9550 40  0001 C CNN
F 1 "3V3" H 10700 9575 40  0000 C CNN
	1    10700 9450
	0    -1   -1   0   
$EndComp
NoConn ~ 11500 9350
$Comp
L 3V3 #PWR025
U 1 1 50038CD6
P 10700 8350
F 0 "#PWR025" H 10700 8450 40  0001 C CNN
F 1 "3V3" H 10700 8475 40  0000 C CNN
	1    10700 8350
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR026
U 1 1 50038CCA
P 11500 8250
F 0 "#PWR026" H 11500 8250 30  0001 C CNN
F 1 "GND" H 11500 8180 30  0001 C CNN
	1    11500 8250
	0    -1   -1   0   
$EndComp
Text Label 10400 9350 0    60   ~ 0
PB11
Text Label 11500 9250 0    60   ~ 0
PB10
Text Label 10400 9250 0    60   ~ 0
PE15
Text Label 11500 9150 0    60   ~ 0
PE14
Text Label 10400 9150 0    60   ~ 0
PE13
Text Label 11500 9050 0    60   ~ 0
PE12
Text Label 10400 9050 0    60   ~ 0
PE11
Text Label 11500 8950 0    60   ~ 0
PE10
Text Label 10400 8950 0    60   ~ 0
PE9
Text Label 11500 8850 0    60   ~ 0
PE8
Text Label 10400 8850 0    60   ~ 0
PE7
Text Label 11500 8750 0    60   ~ 0
PB2
Text Label 10400 8750 0    60   ~ 0
PB1
Text Label 11500 8650 0    60   ~ 0
PB0
Text Label 10400 8650 0    60   ~ 0
PC5
Text Label 11500 8550 0    60   ~ 0
PC4
Text Label 10400 8550 0    60   ~ 0
PA7
Text Label 11500 8450 0    60   ~ 0
PA6
Text Label 10400 8450 0    60   ~ 0
PA5
Text Label 11500 8350 0    60   ~ 0
PA4
Text Label 10400 8250 0    60   ~ 0
PA3
NoConn ~ 9900 9450
Text Label 8800 9450 0    60   ~ 0
PA2
Text Label 9900 9350 0    60   ~ 0
PA1
Text Label 8800 9350 0    60   ~ 0
PA0
$Comp
L GND #PWR027
U 1 1 50038B11
P 9900 9150
F 0 "#PWR027" H 9900 9150 30  0001 C CNN
F 1 "GND" H 9900 9080 30  0001 C CNN
	1    9900 9150
	0    -1   -1   0   
$EndComp
$Comp
L 3V3 #PWR028
U 1 1 50038B02
P 9100 9150
F 0 "#PWR028" H 9100 9250 40  0001 C CNN
F 1 "3V3" H 9100 9275 40  0000 C CNN
	1    9100 9150
	0    -1   -1   0   
$EndComp
Text Label 9900 9050 0    60   ~ 0
PC3
Text Label 8800 9050 0    60   ~ 0
PC2
Text Label 9900 8950 0    60   ~ 0
PC1
Text Label 8800 8950 0    60   ~ 0
PC0
Text Label 1300 1800 0    60   ~ 0
BOOT0
Text Label 1300 2000 0    60   ~ 0
NRST
Text Label 9900 8850 0    60   ~ 0
NRST
$Comp
L 3V3 #PWR029
U 1 1 5003898A
P 9100 8750
F 0 "#PWR029" H 9100 8850 40  0001 C CNN
F 1 "3V3" H 9100 8875 40  0000 C CNN
	1    9100 8750
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR030
U 1 1 50038979
P 9900 8650
F 0 "#PWR030" H 9900 8650 30  0001 C CNN
F 1 "GND" H 9900 8580 30  0001 C CNN
	1    9900 8650
	0    -1   -1   0   
$EndComp
Text Label 8800 8550 0    60   ~ 0
PC13
Text Label 7850 1350 2    60   ~ 0
VBAT
Text Label 9900 8450 0    60   ~ 0
VBAT
Text Label 8800 8450 0    60   ~ 0
PE6
Text Label 9900 8350 0    60   ~ 0
PE5
Text Label 8800 8350 0    60   ~ 0
PE4
Text Label 9900 8250 0    60   ~ 0
PE3
Text Label 8800 8250 0    60   ~ 0
PE2
$Comp
L CONN_12X2 P2
U 1 1 500387E4
P 14300 8800
F 0 "P2" H 14300 9450 60  0000 C CNN
F 1 "CONN_12X2" V 14300 8800 50  0000 C CNN
	1    14300 8800
	1    0    0    -1  
$EndComp
$Comp
L CONN_12X2 P1
U 1 1 500387E2
P 12700 8800
F 0 "P1" H 12700 9450 60  0000 C CNN
F 1 "CONN_12X2" V 12700 8800 50  0000 C CNN
	1    12700 8800
	1    0    0    -1  
$EndComp
$Comp
L CONN_13X2 P4
U 1 1 500387DB
P 11100 8850
F 0 "P4" H 11100 9550 60  0000 C CNN
F 1 "CONN_13X2" V 11100 8850 50  0000 C CNN
	1    11100 8850
	1    0    0    -1  
$EndComp
$Comp
L CONN_13X2 P3
U 1 1 500387D5
P 9500 8850
F 0 "P3" H 9500 9550 60  0000 C CNN
F 1 "CONN_13X2" V 9500 8850 50  0000 C CNN
	1    9500 8850
	1    0    0    -1  
$EndComp
Text Notes 3000 8050 0    120  ~ 24
GYROSCOPE\n(0b1101011\n 0b1101001)
$Comp
L GND #PWR031
U 1 1 50038749
P 4800 8350
F 0 "#PWR031" H 4800 8350 30  0001 C CNN
F 1 "GND" H 4800 8280 30  0001 C CNN
	1    4800 8350
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR032
U 1 1 50038746
P 5100 8350
F 0 "#PWR032" H 5100 8350 30  0001 C CNN
F 1 "GND" H 5100 8280 30  0001 C CNN
	1    5100 8350
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR033
U 1 1 50038740
P 5000 9350
F 0 "#PWR033" H 5000 9350 30  0001 C CNN
F 1 "GND" H 5000 9280 30  0001 C CNN
	1    5000 9350
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR034
U 1 1 5003872C
P 5100 8850
F 0 "#PWR034" H 5100 8950 30  0001 C CNN
F 1 "VDD" H 5100 8960 30  0000 C CNN
	1    5100 8850
	0    1    1    0   
$EndComp
$Comp
L VDD #PWR035
U 1 1 50038728
P 3300 8750
F 0 "#PWR035" H 3300 8850 30  0001 C CNN
F 1 "VDD" H 3300 8860 30  0000 C CNN
	1    3300 8750
	0    -1   -1   0   
$EndComp
$Comp
L C C28
U 1 1 50038716
P 5000 9150
F 0 "C28" H 5050 9250 50  0000 L CNN
F 1 "10n" H 5050 9050 50  0000 L CNN
	1    5000 9150
	1    0    0    -1  
$EndComp
$Comp
L C C26
U 1 1 5003870B
P 5100 8550
F 0 "C26" H 5150 8650 50  0000 L CNN
F 1 "10u" H 5150 8450 50  0000 L CNN
	1    5100 8550
	1    0    0    -1  
$EndComp
$Comp
L C C25
U 1 1 50038703
P 4800 8550
F 0 "C25" H 4850 8650 50  0000 L CNN
F 1 "100n" H 4850 8450 50  0000 L CNN
	1    4800 8550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR036
U 1 1 500386E3
P 4800 9500
F 0 "#PWR036" H 4800 9500 30  0001 C CNN
F 1 "GND" H 4800 9430 30  0001 C CNN
	1    4800 9500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR037
U 1 1 500386DF
P 3300 9500
F 0 "#PWR037" H 3300 9500 30  0001 C CNN
F 1 "GND" H 3300 9430 30  0001 C CNN
	1    3300 9500
	1    0    0    -1  
$EndComp
NoConn ~ 3300 9350
NoConn ~ 3300 9250
$Comp
L VDD #PWR038
U 1 1 500386D5
P 3300 9150
F 0 "#PWR038" H 3300 9250 30  0001 C CNN
F 1 "VDD" H 3300 9260 30  0000 C CNN
	1    3300 9150
	0    -1   -1   0   
$EndComp
$Comp
L L3GD20 U5
U 1 1 50038672
P 4050 9100
F 0 "U5" H 4050 8650 60  0000 C CNN
F 1 "L3GD20/L3G4200D" H 4050 9550 60  0000 C CNN
	1    4050 9100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR039
U 1 1 50038642
P 8500 11000
F 0 "#PWR039" H 8500 11000 30  0001 C CNN
F 1 "GND" H 8500 10930 30  0001 C CNN
	1    8500 11000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR040
U 1 1 50038641
P 8200 11000
F 0 "#PWR040" H 8200 11000 30  0001 C CNN
F 1 "GND" H 8200 10930 30  0001 C CNN
	1    8200 11000
	1    0    0    -1  
$EndComp
$Comp
L C C36
U 1 1 5003863D
P 8500 10800
F 0 "C36" H 8550 10900 50  0000 L CNN
F 1 "10u" H 8550 10700 50  0000 L CNN
	1    8500 10800
	1    0    0    -1  
$EndComp
$Comp
L C C35
U 1 1 50038633
P 8200 10800
F 0 "C35" H 8250 10900 50  0000 L CNN
F 1 "100n" H 8250 10700 50  0000 L CNN
	1    8200 10800
	1    0    0    -1  
$EndComp
Text Notes 6350 10250 0    120  ~ 24
MICROPHONE
$Comp
L VDD #PWR041
U 1 1 500385F5
P 7600 10600
F 0 "#PWR041" H 7600 10700 30  0001 C CNN
F 1 "VDD" H 7600 10710 30  0000 C CNN
	1    7600 10600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR042
U 1 1 500385DF
P 6400 10850
F 0 "#PWR042" H 6400 10850 30  0001 C CNN
F 1 "GND" H 6400 10780 30  0001 C CNN
	1    6400 10850
	1    0    0    -1  
$EndComp
$Comp
L MP45DT02 U8
U 1 1 500385D9
P 7000 10700
F 0 "U8" H 7000 10450 60  0000 C CNN
F 1 "MP45DT02" H 7000 10950 60  0000 C CNN
	1    7000 10700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR043
U 1 1 500381BD
P 4500 11000
F 0 "#PWR043" H 4500 11000 30  0001 C CNN
F 1 "GND" H 4500 10930 30  0001 C CNN
	1    4500 11000
	1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 500381BB
P 4500 10750
F 0 "R5" V 4580 10750 50  0000 C CNN
F 1 "1k" V 4500 10750 50  0000 C CNN
	1    4500 10750
	1    0    0    -1  
$EndComp
$Comp
L LED D5
U 1 1 500381B7
P 4300 10500
F 0 "D5" H 4300 10600 50  0000 C CNN
F 1 "LED" H 4300 10400 50  0000 C CNN
	1    4300 10500
	1    0    0    -1  
$EndComp
Text Label 4050 1350 0    60   ~ 0
VREF+
Text Label 5150 1350 0    60   ~ 0
VDDA
$Comp
L GND #PWR044
U 1 1 50038110
P 7000 650
F 0 "#PWR044" H 7000 650 30  0001 C CNN
F 1 "GND" H 7000 580 30  0001 C CNN
	1    7000 650 
	0    -1   -1   0   
$EndComp
Text Label 1250 2800 0    60   ~ 0
OSC_OUT
Text Label 1250 2200 0    60   ~ 0
OSC_IN
Text Notes 500  8050 0    120  ~ 24
USB TO UART CONVERTER
Text Label 750  9150 0    60   ~ 0
DP
Text Label 750  9050 0    60   ~ 0
DM
$Comp
L GND #PWR045
U 1 1 50037FBD
P 750 8450
F 0 "#PWR045" H 750 8450 30  0001 C CNN
F 1 "GND" H 750 8380 30  0001 C CNN
	1    750  8450
	-1   0    0    1   
$EndComp
$Comp
L C C22
U 1 1 50037FB2
P 750 8650
F 0 "C22" H 800 8750 50  0000 L CNN
F 1 "100n" H 800 8550 50  0000 L CNN
	1    750  8650
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR046
U 1 1 50037FAA
P 1300 8200
F 0 "#PWR046" H 1300 8200 30  0001 C CNN
F 1 "GND" H 1300 8130 30  0001 C CNN
	1    1300 8200
	0    1    1    0   
$EndComp
$Comp
L GND #PWR047
U 1 1 50037FA8
P 1300 8500
F 0 "#PWR047" H 1300 8500 30  0001 C CNN
F 1 "GND" H 1300 8430 30  0001 C CNN
	1    1300 8500
	0    1    1    0   
$EndComp
$Comp
L GND #PWR048
U 1 1 50037FA5
P 2300 8500
F 0 "#PWR048" H 2300 8500 30  0001 C CNN
F 1 "GND" H 2300 8430 30  0001 C CNN
	1    2300 8500
	0    -1   -1   0   
$EndComp
$Comp
L C C19
U 1 1 50037F90
P 1500 8200
F 0 "C19" H 1550 8300 50  0000 L CNN
F 1 "4u7" H 1550 8100 50  0000 L CNN
	1    1500 8200
	0    1    1    0   
$EndComp
$Comp
L C C20
U 1 1 50037F86
P 1500 8500
F 0 "C20" H 1550 8600 50  0000 L CNN
F 1 "100n" H 1550 8400 50  0000 L CNN
	1    1500 8500
	0    1    1    0   
$EndComp
$Comp
L C C21
U 1 1 50037F59
P 2100 8500
F 0 "C21" H 2150 8600 50  0000 L CNN
F 1 "100n" H 2150 8400 50  0000 L CNN
	1    2100 8500
	0    1    1    0   
$EndComp
NoConn ~ 2550 9650
NoConn ~ 2550 9550
NoConn ~ 2550 9550
NoConn ~ 2550 9450
NoConn ~ 2550 9350
NoConn ~ 2550 9150
NoConn ~ 2550 9050
$Comp
L +5V #PWR049
U 1 1 50037F38
P 1700 8200
F 0 "#PWR049" H 1700 8290 20  0001 C CNN
F 1 "+5V" H 1700 8290 30  0000 C CNN
	1    1700 8200
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR050
U 1 1 50037F30
P 1900 8500
F 0 "#PWR050" H 1900 8600 30  0001 C CNN
F 1 "VDD" H 1900 8610 30  0000 C CNN
	1    1900 8500
	1    0    0    -1  
$EndComp
NoConn ~ 1050 9350
$Comp
L GND #PWR051
U 1 1 50037EE0
P 1950 9900
F 0 "#PWR051" H 1950 9900 30  0001 C CNN
F 1 "GND" H 1950 9830 30  0001 C CNN
	1    1950 9900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR052
U 1 1 50037EDE
P 1700 9900
F 0 "#PWR052" H 1700 9900 30  0001 C CNN
F 1 "GND" H 1700 9830 30  0001 C CNN
	1    1700 9900
	1    0    0    -1  
$EndComp
$Comp
L FT230XS U3
U 1 1 50037ED7
P 1800 9250
F 0 "U3" H 1250 9800 60  0000 C CNN
F 1 "FT230XS" H 2200 8700 60  0000 C CNN
F 2 "SSOP16" H 1800 9250 60  0000 C CNN
	1    1800 9250
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR053
U 1 1 50037E64
P 5300 10950
F 0 "#PWR053" H 5300 11050 30  0001 C CNN
F 1 "VDD" H 5300 11060 30  0000 C CNN
	1    5300 10950
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR054
U 1 1 50037E60
P 5300 10850
F 0 "#PWR054" H 5300 10850 30  0001 C CNN
F 1 "GND" H 5300 10780 30  0001 C CNN
	1    5300 10850
	0    -1   -1   0   
$EndComp
Text Label 5300 10750 0    60   ~ 0
PA14
Text Label 5300 10650 0    60   ~ 0
PB3
Text Label 5300 10550 0    60   ~ 0
PA15
Text Label 5300 10450 0    60   ~ 0
PA13
Text Notes 4700 10250 0    120  ~ 24
JTAG CONNECTOR
$Comp
L CONN_6 P5
U 1 1 50037DE4
P 4950 10700
F 0 "P5" V 4900 10700 60  0000 C CNN
F 1 "CONN_6" V 5000 10700 60  0000 C CNN
	1    4950 10700
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR055
U 1 1 50037DC3
P 12100 7600
F 0 "#PWR055" H 12100 7600 30  0001 C CNN
F 1 "GND" H 12100 7530 30  0001 C CNN
	1    12100 7600
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 50037DC1
P 12100 7350
F 0 "R3" V 12180 7350 50  0000 C CNN
F 1 "1k" V 12100 7350 50  0000 C CNN
	1    12100 7350
	1    0    0    -1  
$EndComp
$Comp
L LED D2
U 1 1 50037DB3
P 12100 6900
F 0 "D2" H 12100 7000 50  0000 C CNN
F 1 "LED" H 12100 6800 50  0000 C CNN
	1    12100 6900
	0    1    1    0   
$EndComp
Text Notes 500  10250 0    120  ~ 24
USB CONNECTOR + REGULATOR
$Comp
L VDD #PWR056
U 1 1 50037D52
P 4100 10500
F 0 "#PWR056" H 4100 10600 30  0001 C CNN
F 1 "VDD" H 4100 10610 30  0000 C CNN
	1    4100 10500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR057
U 1 1 50037D3D
P 3100 11000
F 0 "#PWR057" H 3100 11000 30  0001 C CNN
F 1 "GND" H 3100 10930 30  0001 C CNN
	1    3100 11000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR058
U 1 1 50037D37
P 3700 11000
F 0 "#PWR058" H 3700 11000 30  0001 C CNN
F 1 "GND" H 3700 10930 30  0001 C CNN
	1    3700 11000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR059
U 1 1 50037D35
P 3400 11000
F 0 "#PWR059" H 3400 11000 30  0001 C CNN
F 1 "GND" H 3400 10930 30  0001 C CNN
	1    3400 11000
	1    0    0    -1  
$EndComp
$Comp
L C C34
U 1 1 50037D2B
P 3700 10800
F 0 "C34" H 3750 10900 50  0000 L CNN
F 1 "1u" H 3750 10700 50  0000 L CNN
	1    3700 10800
	1    0    0    -1  
$EndComp
$Comp
L C C33
U 1 1 50037D29
P 3400 10800
F 0 "C33" H 3450 10900 50  0000 L CNN
F 1 "100n" H 3450 10700 50  0000 L CNN
	1    3400 10800
	1    0    0    -1  
$EndComp
$Comp
L DIODESCH D4
U 1 1 50037D25
P 3900 10500
F 0 "D4" H 3900 10600 40  0000 C CNN
F 1 "DIODESCH" H 3900 10400 40  0000 C CNN
	1    3900 10500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR060
U 1 1 50037D11
P 1800 11000
F 0 "#PWR060" H 1800 11000 30  0001 C CNN
F 1 "GND" H 1800 10930 30  0001 C CNN
	1    1800 11000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR061
U 1 1 50037D10
P 2100 11000
F 0 "#PWR061" H 2100 11000 30  0001 C CNN
F 1 "GND" H 2100 10930 30  0001 C CNN
	1    2100 11000
	1    0    0    -1  
$EndComp
$Comp
L C C30
U 1 1 50037D01
P 1800 10800
F 0 "C30" H 1850 10900 50  0000 L CNN
F 1 "1u" H 1850 10700 50  0000 L CNN
	1    1800 10800
	1    0    0    -1  
$EndComp
$Comp
L C C31
U 1 1 50037CF8
P 2100 10800
F 0 "C31" H 2150 10900 50  0000 L CNN
F 1 "100n" H 2150 10700 50  0000 L CNN
	1    2100 10800
	1    0    0    -1  
$EndComp
$Comp
L C C32
U 1 1 50037CED
P 3100 10800
F 0 "C32" H 3150 10900 50  0000 L CNN
F 1 "10n" H 3150 10700 50  0000 L CNN
	1    3100 10800
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR062
U 1 1 50037CE3
P 2100 10500
F 0 "#PWR062" H 2100 10590 20  0001 C CNN
F 1 "+5V" H 2100 10590 30  0000 C CNN
	1    2100 10500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR063
U 1 1 50037CDE
P 2600 10950
F 0 "#PWR063" H 2600 10950 30  0001 C CNN
F 1 "GND" H 2600 10880 30  0001 C CNN
	1    2600 10950
	1    0    0    -1  
$EndComp
$Comp
L LD3985M/G U7
U 1 1 50037CD9
P 2600 10600
F 0 "U7" H 2850 10400 60  0000 C CNN
F 1 "LD3985M/G" H 2600 10900 60  0000 C CNN
F 2 "SOT23-5/TSOT23-5" H 2650 10800 60  0000 C CNN
	1    2600 10600
	1    0    0    -1  
$EndComp
Text Label 1300 10650 0    60   ~ 0
DM
Text Label 1300 10750 0    60   ~ 0
DP
NoConn ~ 1300 10850
$Comp
L GND #PWR064
U 1 1 50037A8A
P 1300 10950
F 0 "#PWR064" H 1300 10950 30  0001 C CNN
F 1 "GND" H 1300 10880 30  0001 C CNN
	1    1300 10950
	0    -1   -1   0   
$EndComp
$Comp
L +5V #PWR065
U 1 1 50037A86
P 1300 10550
F 0 "#PWR065" H 1300 10640 20  0001 C CNN
F 1 "+5V" H 1300 10640 30  0000 C CNN
	1    1300 10550
	1    0    0    -1  
$EndComp
$Comp
L USB_MINI J1
U 1 1 50037A7F
P 1100 10750
F 0 "J1" H 1025 11050 60  0000 C CNN
F 1 "USB_MINI" H 1100 10400 60  0001 C CNN
F 4 "VCC" H 1425 10950 50  0001 C CNN "VCC"
F 5 "D+" H 1400 10750 50  0001 C CNN "Data+"
F 6 "D-" H 1400 10850 50  0001 C CNN "Data-"
F 7 "GND" H 1425 10550 50  0001 C CNN "Ground"
F 8 "ID" H 1385 10650 50  0001 C CNN "ID"
	1    1100 10750
	1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 50037918
P 6800 650
F 0 "C1" H 6850 750 50  0000 L CNN
F 1 "4u7" H 6850 550 50  0000 L CNN
	1    6800 650 
	0    1    1    0   
$EndComp
$Comp
L 3V3 #PWR066
U 1 1 500378F4
P 6200 650
F 0 "#PWR066" H 6200 750 40  0001 C CNN
F 1 "3V3" H 6200 775 40  0000 C CNN
	1    6200 650 
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR067
U 1 1 500378F1
P 6600 650
F 0 "#PWR067" H 6600 750 30  0001 C CNN
F 1 "VDD" H 6600 760 30  0000 C CNN
	1    6600 650 
	1    0    0    -1  
$EndComp
$Comp
L DIODESCH D1
U 1 1 500378E8
P 6400 650
F 0 "D1" H 6400 750 40  0000 C CNN
F 1 "DIODESCH" H 6400 550 40  0000 C CNN
	1    6400 650 
	1    0    0    -1  
$EndComp
Text Label 11600 5600 0    60   ~ 0
PC2
Text Label 11600 5500 0    60   ~ 0
PC1
Text Label 11600 5400 0    60   ~ 0
PC0
Text Label 1300 6800 0    60   ~ 0
PB14
Text Label 1300 6600 0    60   ~ 0
PB12
Text Label 1300 6500 0    60   ~ 0
PB11
Text Label 1300 6400 0    60   ~ 0
PB10
$Comp
L SW_PUSH_SMALL_4_PINS SW1
U 1 1 500376C6
P 1200 1850
F 0 "SW1" H 950 1850 30  0000 C CNN
F 1 "SW_PUSH_SMALL_4_PINS" H 950 1800 30  0000 C CNN
	1    1200 1850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR068
U 1 1 5003772D
P 1050 1750
F 0 "#PWR068" H 1050 1750 30  0001 C CNN
F 1 "GND" H 1050 1680 30  0001 C CNN
	1    1050 1750
	0    1    1    0   
$EndComp
Text Label 1300 6900 0    60   ~ 0
PB15
Text Label 1300 4300 0    60   ~ 0
PA7
Text Label 1300 5900 0    60   ~ 0
PB5
Text Label 1300 5800 0    60   ~ 0
PB4
Text Label 1300 5600 0    60   ~ 0
PB2
Text Label 1300 5500 0    60   ~ 0
PB1
Text Label 1300 5400 0    60   ~ 0
PB0
Text Label 1300 6700 0    60   ~ 0
PB13
Text Label 11600 5700 0    60   ~ 0
PC3
$Comp
L GND #PWR069
U 1 1 50036FED
P 4050 800
F 0 "#PWR069" H 4050 800 30  0001 C CNN
F 1 "GND" H 4050 730 30  0001 C CNN
	1    4050 800 
	-1   0    0    1   
$EndComp
$Comp
L C C2
U 1 1 50036FE0
P 4050 1000
F 0 "C2" H 4100 1100 50  0000 L CNN
F 1 "10n" H 4100 900 50  0000 L CNN
	1    4050 1000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR070
U 1 1 50036FD0
P 5450 800
F 0 "#PWR070" H 5450 800 30  0001 C CNN
F 1 "GND" H 5450 730 30  0001 C CNN
	1    5450 800 
	-1   0    0    1   
$EndComp
$Comp
L C C5
U 1 1 50036FC9
P 5450 1000
F 0 "C5" H 5500 1100 50  0000 L CNN
F 1 "10n" H 5500 900 50  0000 L CNN
	1    5450 1000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR071
U 1 1 50036FB8
P 4350 800
F 0 "#PWR071" H 4350 800 30  0001 C CNN
F 1 "GND" H 4350 730 30  0001 C CNN
	1    4350 800 
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR072
U 1 1 50036FB5
P 5150 800
F 0 "#PWR072" H 5150 800 30  0001 C CNN
F 1 "GND" H 5150 730 30  0001 C CNN
	1    5150 800 
	-1   0    0    1   
$EndComp
$Comp
L C C3
U 1 1 50036FAD
P 4350 1000
F 0 "C3" H 4400 1100 50  0000 L CNN
F 1 "1u" H 4400 900 50  0000 L CNN
	1    4350 1000
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 50036FA8
P 5150 1000
F 0 "C4" H 5200 1100 50  0000 L CNN
F 1 "1u" H 5200 900 50  0000 L CNN
	1    5150 1000
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR073
U 1 1 50036F85
P 4850 650
F 0 "#PWR073" H 4850 750 30  0001 C CNN
F 1 "VDD" H 4850 760 30  0000 C CNN
	1    4850 650 
	1    0    0    -1  
$EndComp
$Comp
L FILTER FB1
U 1 1 50036F80
P 4850 1000
F 0 "FB1" H 4850 1150 60  0000 C CNN
F 1 "FILTER" H 4850 900 60  0000 C CNN
	1    4850 1000
	0    1    1    0   
$EndComp
$Comp
L R R1
U 1 1 50036F71
P 4600 1350
F 0 "R1" V 4680 1350 50  0000 C CNN
F 1 "47" V 4600 1350 50  0000 C CNN
	1    4600 1350
	0    1    1    0   
$EndComp
$Comp
L GND #PWR074
U 1 1 50036F2E
P 7850 950
F 0 "#PWR074" H 7850 950 30  0001 C CNN
F 1 "GND" H 7850 880 30  0001 C CNN
	1    7850 950 
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR075
U 1 1 50036F2D
P 7350 950
F 0 "#PWR075" H 7350 950 30  0001 C CNN
F 1 "GND" H 7350 880 30  0001 C CNN
	1    7350 950 
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR076
U 1 1 50036F2B
P 7050 950
F 0 "#PWR076" H 7050 950 30  0001 C CNN
F 1 "GND" H 7050 880 30  0001 C CNN
	1    7050 950 
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR077
U 1 1 50036F2A
P 6750 950
F 0 "#PWR077" H 6750 950 30  0001 C CNN
F 1 "GND" H 6750 880 30  0001 C CNN
	1    6750 950 
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR078
U 1 1 50036F28
P 6450 950
F 0 "#PWR078" H 6450 950 30  0001 C CNN
F 1 "GND" H 6450 880 30  0001 C CNN
	1    6450 950 
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR079
U 1 1 50036F26
P 6150 950
F 0 "#PWR079" H 6150 950 30  0001 C CNN
F 1 "GND" H 6150 880 30  0001 C CNN
	1    6150 950 
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR080
U 1 1 50036F21
P 5850 950
F 0 "#PWR080" H 5850 950 30  0001 C CNN
F 1 "GND" H 5850 880 30  0001 C CNN
	1    5850 950 
	-1   0    0    1   
$EndComp
$Comp
L VDD #PWR081
U 1 1 50036F1D
P 7350 1350
F 0 "#PWR081" H 7350 1450 30  0001 C CNN
F 1 "VDD" H 7350 1460 30  0000 C CNN
	1    7350 1350
	0    -1   -1   0   
$EndComp
$Comp
L VDD #PWR082
U 1 1 50036F1A
P 7050 1350
F 0 "#PWR082" H 7050 1450 30  0001 C CNN
F 1 "VDD" H 7050 1460 30  0000 C CNN
	1    7050 1350
	0    -1   -1   0   
$EndComp
$Comp
L VDD #PWR083
U 1 1 50036F17
P 6750 1350
F 0 "#PWR083" H 6750 1450 30  0001 C CNN
F 1 "VDD" H 6750 1460 30  0000 C CNN
	1    6750 1350
	0    -1   -1   0   
$EndComp
$Comp
L VDD #PWR084
U 1 1 50036F15
P 6450 1350
F 0 "#PWR084" H 6450 1450 30  0001 C CNN
F 1 "VDD" H 6450 1460 30  0000 C CNN
	1    6450 1350
	0    -1   -1   0   
$EndComp
$Comp
L VDD #PWR085
U 1 1 50036F11
P 6150 1350
F 0 "#PWR085" H 6150 1450 30  0001 C CNN
F 1 "VDD" H 6150 1460 30  0000 C CNN
	1    6150 1350
	0    -1   -1   0   
$EndComp
$Comp
L VDD #PWR086
U 1 1 50036F0A
P 5850 1350
F 0 "#PWR086" H 5850 1450 30  0001 C CNN
F 1 "VDD" H 5850 1460 30  0000 C CNN
	1    5850 1350
	0    -1   -1   0   
$EndComp
$Comp
L C C6
U 1 1 50036F06
P 5850 1150
F 0 "C6" H 5900 1250 50  0000 L CNN
F 1 "100n" H 5900 1050 50  0000 L CNN
	1    5850 1150
	1    0    0    -1  
$EndComp
$Comp
L C C7
U 1 1 50036F05
P 6150 1150
F 0 "C7" H 6200 1250 50  0000 L CNN
F 1 "100n" H 6200 1050 50  0000 L CNN
	1    6150 1150
	1    0    0    -1  
$EndComp
$Comp
L C C8
U 1 1 50036F04
P 6450 1150
F 0 "C8" H 6500 1250 50  0000 L CNN
F 1 "100n" H 6500 1050 50  0000 L CNN
	1    6450 1150
	1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 50036F03
P 6750 1150
F 0 "C9" H 6800 1250 50  0000 L CNN
F 1 "100n" H 6800 1050 50  0000 L CNN
	1    6750 1150
	1    0    0    -1  
$EndComp
$Comp
L C C10
U 1 1 50036F01
P 7050 1150
F 0 "C10" H 7100 1250 50  0000 L CNN
F 1 "100n" H 7100 1050 50  0000 L CNN
	1    7050 1150
	1    0    0    -1  
$EndComp
$Comp
L C C11
U 1 1 50036EFE
P 7350 1150
F 0 "C11" H 7400 1250 50  0000 L CNN
F 1 "100n" H 7400 1050 50  0000 L CNN
	1    7350 1150
	1    0    0    -1  
$EndComp
$Comp
L C C12
U 1 1 50036EF7
P 7850 1150
F 0 "C12" H 7900 1250 50  0000 L CNN
F 1 "1u" H 7900 1050 50  0000 L CNN
	1    7850 1150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR087
U 1 1 50036ED0
P 8000 7750
F 0 "#PWR087" H 8000 7750 30  0001 C CNN
F 1 "GND" H 8000 7680 30  0001 C CNN
	1    8000 7750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR088
U 1 1 50036ECE
P 7500 7750
F 0 "#PWR088" H 7500 7750 30  0001 C CNN
F 1 "GND" H 7500 7680 30  0001 C CNN
	1    7500 7750
	1    0    0    -1  
$EndComp
$Comp
L C C18
U 1 1 50036EC4
P 8000 7550
F 0 "C18" H 8050 7650 50  0000 L CNN
F 1 "2u2" H 8050 7450 50  0000 L CNN
	1    8000 7550
	1    0    0    -1  
$EndComp
$Comp
L C C17
U 1 1 50036EC0
P 7500 7550
F 0 "C17" H 7550 7650 50  0000 L CNN
F 1 "2u2" H 7550 7450 50  0000 L CNN
	1    7500 7550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR089
U 1 1 50036EBC
P 7000 7350
F 0 "#PWR089" H 7000 7350 30  0001 C CNN
F 1 "GND" H 7000 7280 30  0001 C CNN
	1    7000 7350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR090
U 1 1 50036EBB
P 6800 7350
F 0 "#PWR090" H 6800 7350 30  0001 C CNN
F 1 "GND" H 6800 7280 30  0001 C CNN
	1    6800 7350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR091
U 1 1 50036EBA
P 6600 7350
F 0 "#PWR091" H 6600 7350 30  0001 C CNN
F 1 "GND" H 6600 7280 30  0001 C CNN
	1    6600 7350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR092
U 1 1 50036EB9
P 6400 7350
F 0 "#PWR092" H 6400 7350 30  0001 C CNN
F 1 "GND" H 6400 7280 30  0001 C CNN
	1    6400 7350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR093
U 1 1 50036EB6
P 6200 7350
F 0 "#PWR093" H 6200 7350 30  0001 C CNN
F 1 "GND" H 6200 7280 30  0001 C CNN
	1    6200 7350
	1    0    0    -1  
$EndComp
Text Label 1300 4100 0    60   ~ 0
PA5
Text Label 1300 3900 0    60   ~ 0
PA3
Text Label 1300 3800 0    60   ~ 0
PA2
Text Label 1300 4800 0    60   ~ 0
PA12
Text Label 1300 4700 0    60   ~ 0
PA11
Text Label 1300 4600 0    60   ~ 0
PA10
Text Label 1300 4500 0    60   ~ 0
PA9
Text Label 11600 5900 0    60   ~ 0
PC5
Text Label 11600 5800 0    60   ~ 0
PC4
Text Label 1300 6300 0    60   ~ 0
PB9
Text Label 1300 6200 0    60   ~ 0
PB8
Text Label 11600 4200 0    60   ~ 0
PD6
Text Label 11600 3900 0    60   ~ 0
PD3
Text Label 11600 2100 0    60   ~ 0
PE3
Text Label 11600 2000 0    60   ~ 0
PE2
Text Label 11600 4900 0    60   ~ 0
PD13
Text Label 11600 4800 0    60   ~ 0
PD12
Text Label 11600 4700 0    60   ~ 0
PD11
Text Label 11600 4300 0    60   ~ 0
PD7
Text Label 11600 4100 0    60   ~ 0
PD5
Text Label 11600 4000 0    60   ~ 0
PD4
Text Label 11600 4600 0    60   ~ 0
PD10
Text Label 11600 4500 0    60   ~ 0
PD9
Text Label 11600 4400 0    60   ~ 0
PD8
Text Label 11600 3300 0    60   ~ 0
PE15
Text Label 11600 3200 0    60   ~ 0
PE14
Text Label 11600 3100 0    60   ~ 0
PE13
Text Label 11600 3000 0    60   ~ 0
PE12
Text Label 11600 2900 0    60   ~ 0
PE11
Text Label 11600 2800 0    60   ~ 0
PE10
Text Label 11600 2700 0    60   ~ 0
PE9
Text Label 11600 2600 0    60   ~ 0
PE8
Text Label 11600 2500 0    60   ~ 0
PE7
Text Label 11600 3700 0    60   ~ 0
PD1
Text Label 11600 3600 0    60   ~ 0
PD0
Text Label 11600 5100 0    60   ~ 0
PD15
Text Label 11600 5000 0    60   ~ 0
PD14
Text Label 11600 6600 0    60   ~ 0
PC12
Text Label 11600 6500 0    60   ~ 0
PC11
$Comp
L STM32F407VG U1
U 1 1 5003621A
P 6600 4350
F 0 "U1" H 6600 4350 60  0000 C CNN
F 1 "STM32F407VG" H 6600 4450 60  0000 C CNN
F 2 "TQFP100" H 6600 4250 60  0000 C CNN
	1    6600 4350
	1    0    0    -1  
$EndComp
Text Label 11600 6400 0    60   ~ 0
PC10
Text Label 11600 6300 0    60   ~ 0
PC9
Text Label 11600 6200 0    60   ~ 0
PC8
Text Label 11600 3800 0    60   ~ 0
PD2
Text Label 11600 6700 0    60   ~ 0
PC13
Text Label 11600 2400 0    60   ~ 0
PE6
Text Label 11600 2300 0    60   ~ 0
PE5
Text Label 11600 2200 0    60   ~ 0
PE4
Text Label 11600 1900 0    60   ~ 0
PE1
Text Label 11600 1800 0    60   ~ 0
PE0
Text Label 11600 6100 0    60   ~ 0
PC7
Text Label 11600 6000 0    60   ~ 0
PC6
Text Label 1300 6100 0    60   ~ 0
PB7
Text Label 1300 6000 0    60   ~ 0
PB6
Text Label 1300 5700 0    60   ~ 0
PB3
Text Label 1300 5100 0    60   ~ 0
PA15
Text Label 1300 5000 0    60   ~ 0
PA14
Text Label 1300 4900 0    60   ~ 0
PA13
Text Label 1300 4400 0    60   ~ 0
PA8
Text Label 1300 4200 0    60   ~ 0
PA6
Text Label 1300 4000 0    60   ~ 0
PA4
Text Label 1300 3700 0    60   ~ 0
PA1
Text Label 1300 3600 0    60   ~ 0
PA0
$Comp
L R R2
U 1 1 50035F13
P 1300 1550
F 0 "R2" V 1380 1550 50  0000 C CNN
F 1 "10k" V 1300 1550 50  0000 C CNN
	1    1300 1550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR094
U 1 1 50035F0D
P 850 2800
F 0 "#PWR094" H 850 2800 30  0001 C CNN
F 1 "GND" H 850 2730 30  0001 C CNN
	1    850  2800
	0    1    1    0   
$EndComp
$Comp
L GND #PWR095
U 1 1 50035F09
P 850 2200
F 0 "#PWR095" H 850 2200 30  0001 C CNN
F 1 "GND" H 850 2130 30  0001 C CNN
	1    850  2200
	0    1    1    0   
$EndComp
$Comp
L C C14
U 1 1 50035F05
P 1050 2800
F 0 "C14" H 1100 2900 50  0000 L CNN
F 1 "22p" H 1100 2700 50  0000 L CNN
	1    1050 2800
	0    1    1    0   
$EndComp
$Comp
L C C13
U 1 1 50035EFE
P 1050 2200
F 0 "C13" H 1100 2300 50  0000 L CNN
F 1 "22p" H 1100 2100 50  0000 L CNN
	1    1050 2200
	0    1    1    0   
$EndComp
$Comp
L CRYSTAL X1
U 1 1 50035EFA
P 1250 2500
F 0 "X1" H 1250 2650 60  0000 C CNN
F 1 "8MHz" H 1250 2350 60  0000 C CNN
	1    1250 2500
	0    1    1    0   
$EndComp
$EndSCHEMATC