EESchema Schematic File Version 2  date Mit 28 Mär 2012 01:16:16 CEST
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:mur-sat
LIBS:hhd70dongle-cache
EELAYER 24  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 1
Title "HHD70 Dongle"
Date "27 mar 2012"
Rev "1"
Comp "mur.sat - A Space Art Project"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	1350 1350 1350 4550
Wire Wire Line
	9950 1950 9950 2050
Wire Wire Line
	7300 2500 7300 2600
Wire Wire Line
	7500 1950 6250 1950
Connection ~ 7300 1950
Wire Wire Line
	7300 1900 7300 2000
Connection ~ 7300 1350
Connection ~ 7650 1350
Wire Wire Line
	6900 1350 8400 1350
Wire Wire Line
	7050 3050 7050 3000
Wire Wire Line
	7300 4300 6400 4300
Wire Wire Line
	7300 4100 6400 4100
Wire Wire Line
	6400 5550 6600 5550
Wire Wire Line
	6400 6150 6600 6150
Wire Wire Line
	6400 5950 6600 5950
Wire Wire Line
	6400 5750 6600 5750
Wire Wire Line
	6400 5200 6600 5200
Wire Wire Line
	6400 5000 6600 5000
Wire Wire Line
	6400 4800 6600 4800
Wire Wire Line
	6400 4600 6600 4600
Wire Wire Line
	6400 3900 7300 3900
Wire Wire Line
	6400 3700 7300 3700
Wire Wire Line
	9050 3950 8750 3950
Wire Wire Line
	9050 4150 9050 4100
Wire Wire Line
	9050 4100 9100 4100
Wire Wire Line
	9700 3850 9750 3850
Wire Wire Line
	8750 4050 8800 4050
Wire Wire Line
	8000 4650 8000 4700
Wire Wire Line
	8050 3200 8000 3200
Connection ~ 9950 1350
Wire Wire Line
	10000 1350 9000 1350
Connection ~ 4500 3850
Wire Wire Line
	4550 3850 2950 3850
Connection ~ 4500 3950
Wire Wire Line
	4500 3850 4500 4150
Wire Wire Line
	2900 1350 2900 1450
Wire Wire Line
	2650 1850 2650 1950
Wire Wire Line
	3850 1850 3850 1950
Wire Wire Line
	3250 1950 3250 2050
Connection ~ 3250 1950
Wire Wire Line
	3850 1950 2650 1950
Wire Wire Line
	1350 1350 1950 1350
Wire Wire Line
	4500 4150 4550 4150
Wire Wire Line
	4500 3950 4550 3950
Wire Wire Line
	1350 4550 1400 4550
Wire Wire Line
	4150 4450 4150 4400
Connection ~ 3450 3850
Wire Wire Line
	2550 4700 2150 4700
Wire Wire Line
	1350 4900 1350 4700
Wire Wire Line
	3050 4700 4550 4700
Wire Wire Line
	2950 3900 2950 3800
Wire Wire Line
	3200 3850 3200 3900
Wire Wire Line
	3700 3850 3700 3900
Connection ~ 4500 3600
Wire Wire Line
	4550 3700 4500 3700
Wire Wire Line
	4500 3700 4500 3600
Connection ~ 1350 4800
Wire Wire Line
	1350 4700 1400 4700
Wire Wire Line
	2400 6350 2400 5850
Wire Wire Line
	2400 5250 2400 4950
Wire Wire Line
	2400 4950 4550 4950
Wire Wire Line
	2700 5450 2700 5050
Wire Wire Line
	4550 5300 3250 5300
Wire Wire Line
	4550 5550 3600 5550
Wire Wire Line
	3450 4300 3450 4350
Wire Wire Line
	3700 4300 3700 4350
Wire Wire Line
	3200 4300 3200 4350
Connection ~ 3600 5800
Connection ~ 4500 6150
Wire Wire Line
	4500 6350 4500 5750
Connection ~ 4500 5950
Wire Wire Line
	4250 5800 4300 5800
Wire Wire Line
	4550 5850 4500 5850
Wire Wire Line
	4500 6050 4550 6050
Wire Wire Line
	3050 5850 3050 6350
Wire Wire Line
	3250 5300 3250 5350
Connection ~ 4150 1850
Wire Wire Line
	4700 2050 4150 2050
Wire Wire Line
	4150 2050 4150 1350
Connection ~ 9350 1350
Wire Wire Line
	9350 1450 9350 1300
Connection ~ 4150 1350
Wire Wire Line
	4100 2300 4700 2300
Wire Wire Line
	8350 1850 8350 1950
Wire Wire Line
	9050 1950 9050 1850
Connection ~ 8350 1350
Wire Wire Line
	9050 1450 9050 1350
Wire Wire Line
	4700 1550 4150 1550
Wire Wire Line
	4150 1850 4200 1850
Wire Wire Line
	5300 2550 5300 2600
Wire Wire Line
	5600 2550 5600 2600
Wire Wire Line
	8050 1350 8050 1450
Wire Wire Line
	6200 1450 6250 1450
Connection ~ 6250 1350
Wire Wire Line
	6250 1450 6250 1350
Wire Wire Line
	4700 2200 4650 2200
Wire Wire Line
	4600 1850 4700 1850
Wire Wire Line
	4650 1900 4650 1850
Connection ~ 4650 1850
Wire Wire Line
	4700 1450 4650 1450
Wire Wire Line
	4650 1450 4650 1350
Wire Wire Line
	6300 1350 6200 1350
Wire Wire Line
	6200 2050 6400 2050
Wire Wire Line
	6400 2050 6400 2250
Wire Wire Line
	5700 2550 5700 2600
Wire Wire Line
	5450 2550 5450 2600
Wire Wire Line
	5200 2550 5200 2600
Connection ~ 4150 1550
Wire Wire Line
	8350 1350 8350 1450
Connection ~ 8050 1350
Connection ~ 8700 1950
Connection ~ 9050 1950
Wire Wire Line
	9350 1950 8050 1950
Connection ~ 8350 1950
Wire Wire Line
	9350 1950 9350 1850
Wire Wire Line
	8700 1950 8700 2050
Wire Wire Line
	8050 1950 8050 1850
Connection ~ 2900 1350
Connection ~ 2650 1350
Wire Wire Line
	4150 2200 4100 2200
Wire Wire Line
	4100 2400 4150 2400
Wire Wire Line
	4150 2400 4150 2450
Connection ~ 4650 1350
Wire Wire Line
	4700 1350 3550 1350
Connection ~ 3850 1350
Connection ~ 9050 1350
Wire Wire Line
	6200 1750 6250 1750
Wire Wire Line
	6250 1750 6250 1950
Wire Wire Line
	3250 6300 3250 6350
Wire Wire Line
	3250 5850 3250 5900
Wire Wire Line
	4300 6300 4300 6350
Wire Wire Line
	3600 6300 3600 6350
Wire Wire Line
	3050 5350 3050 5200
Wire Wire Line
	4500 6150 4550 6150
Wire Wire Line
	4500 5950 4550 5950
Wire Wire Line
	4500 5750 4550 5750
Wire Wire Line
	3650 5800 3600 5800
Connection ~ 4500 5850
Connection ~ 4500 6050
Wire Wire Line
	4300 5900 4300 5650
Connection ~ 4300 5800
Wire Wire Line
	4300 5650 4550 5650
Wire Wire Line
	3600 5550 3600 5900
Wire Wire Line
	3050 5200 4550 5200
Wire Wire Line
	2700 5050 4550 5050
Wire Wire Line
	2700 5850 2700 6350
Wire Wire Line
	2150 4800 2200 4800
Wire Wire Line
	2200 4800 2200 4900
Wire Wire Line
	1400 4800 1350 4800
Wire Wire Line
	3450 3850 3450 3900
Wire Wire Line
	2950 4300 2950 4350
Wire Wire Line
	3050 4550 4550 4550
Wire Wire Line
	2550 4550 2150 4550
Connection ~ 3700 3850
Connection ~ 2950 3850
Connection ~ 3200 3850
Wire Wire Line
	1350 3600 4550 3600
Connection ~ 1350 3600
Wire Wire Line
	4550 4050 4500 4050
Wire Wire Line
	2450 1350 2950 1350
Connection ~ 3600 1950
Connection ~ 2900 1950
Wire Wire Line
	3600 1950 3600 1850
Wire Wire Line
	2900 1850 2900 1950
Wire Wire Line
	3850 1350 3850 1450
Wire Wire Line
	3600 1450 3600 1350
Connection ~ 3600 1350
Wire Wire Line
	2650 1350 2650 1450
Connection ~ 4500 4050
Wire Wire Line
	4550 4250 4350 4250
Wire Wire Line
	4350 4250 4350 3950
Wire Wire Line
	4350 3950 4150 3950
Wire Wire Line
	4150 3950 4150 4000
Wire Wire Line
	8550 3200 8450 3200
Wire Wire Line
	8000 3250 8000 3150
Connection ~ 8000 3200
Wire Wire Line
	8750 3850 8800 3850
Wire Wire Line
	9750 3850 9750 3900
Wire Wire Line
	9700 4150 9750 4150
Wire Wire Line
	9750 4150 9750 4200
Wire Wire Line
	9100 3800 9050 3800
Wire Wire Line
	9050 3800 9050 3850
Wire Wire Line
	6400 3600 7300 3600
Wire Wire Line
	7300 3800 6400 3800
Wire Wire Line
	6600 4500 6400 4500
Wire Wire Line
	6600 4700 6400 4700
Wire Wire Line
	6600 4900 6400 4900
Wire Wire Line
	6600 5100 6400 5100
Wire Wire Line
	6600 5650 6400 5650
Wire Wire Line
	6600 5850 6400 5850
Wire Wire Line
	6600 6050 6400 6050
Wire Wire Line
	6400 5450 6600 5450
Wire Wire Line
	7300 4000 6400 4000
Wire Wire Line
	7300 4200 6400 4200
Wire Wire Line
	7050 3600 7050 3550
Connection ~ 7050 3600
Wire Wire Line
	7650 1350 7650 1700
Wire Wire Line
	6950 1850 6950 1950
Connection ~ 6950 1950
Wire Wire Line
	7300 1350 7300 1400
Connection ~ 6950 1350
Wire Wire Line
	6950 1450 6950 1350
Wire Wire Line
	7650 2200 7650 2600
Wire Wire Line
	9950 1450 9950 1350
Wire Wire Line
	9950 2550 9950 2450
$Comp
L GND #PWR28
U 1 1 4F7240AD
P 7650 2600
F 0 "#PWR28" H 7650 2600 30  0001 C CNN
F 1 "GND" H 7650 2530 30  0001 C CNN
	1    7650 2600
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 4F724098
P 7300 1650
F 0 "R6" V 7380 1650 50  0000 C CNN
F 1 "20k" V 7300 1650 50  0000 C CNN
	1    7300 1650
	1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 4F723FDB
P 7300 2250
F 0 "R7" V 7380 2250 50  0000 C CNN
F 1 "20k" V 7300 2250 50  0000 C CNN
	1    7300 2250
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR26
U 1 1 4F723F1D
P 7050 3000
F 0 "#PWR26" H 7050 3100 30  0001 C CNN
F 1 "VCC" H 7050 3100 30  0000 C CNN
	1    7050 3000
	1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 4F723F18
P 7050 3300
F 0 "R5" V 7130 3300 50  0000 C CNN
F 1 "20k" V 7050 3300 50  0000 C CNN
	1    7050 3300
	1    0    0    -1  
$EndComp
$Comp
L CONN_8 P3
U 1 1 4F723864
P 6950 5800
F 0 "P3" V 6900 5800 60  0000 C CNN
F 1 "CONN_8" V 7000 5800 60  0000 C CNN
	1    6950 5800
	1    0    0    -1  
$EndComp
$Comp
L CONN_8 P2
U 1 1 4F723829
P 6950 4850
F 0 "P2" V 6900 4850 60  0000 C CNN
F 1 "CONN_8" V 7000 4850 60  0000 C CNN
	1    6950 4850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR38
U 1 1 4F7236CF
P 9750 3900
F 0 "#PWR38" H 9750 3900 30  0001 C CNN
F 1 "GND" H 9750 3830 30  0001 C CNN
	1    9750 3900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR39
U 1 1 4F7236CC
P 9750 4200
F 0 "#PWR39" H 9750 4200 30  0001 C CNN
F 1 "GND" H 9750 4130 30  0001 C CNN
	1    9750 4200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR36
U 1 1 4F7236CB
P 9050 4150
F 0 "#PWR36" H 9050 4150 30  0001 C CNN
F 1 "GND" H 9050 4080 30  0001 C CNN
	1    9050 4150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR35
U 1 1 4F7236C6
P 9050 3850
F 0 "#PWR35" H 9050 3850 30  0001 C CNN
F 1 "GND" H 9050 3780 30  0001 C CNN
	1    9050 3850
	1    0    0    -1  
$EndComp
$Comp
L RF_CON RF1
U 1 1 4F7236B2
P 9400 3950
F 0 "RF1" H 9400 4100 60  0000 C CNN
F 1 "RF_CON" H 9400 3850 60  0000 C CNN
	1    9400 3950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR33
U 1 1 4F723689
P 8800 3850
F 0 "#PWR33" H 8800 3850 30  0001 C CNN
F 1 "GND" H 8800 3780 30  0001 C CNN
	1    8800 3850
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR34
U 1 1 4F723684
P 8800 4050
F 0 "#PWR34" H 8800 4050 30  0001 C CNN
F 1 "GND" H 8800 3980 30  0001 C CNN
	1    8800 4050
	0    -1   -1   0   
$EndComp
$Comp
L VCC #PWR29
U 1 1 4F723677
P 8000 3150
F 0 "#PWR29" H 8000 3250 30  0001 C CNN
F 1 "VCC" H 8000 3250 30  0000 C CNN
	1    8000 3150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR30
U 1 1 4F72366E
P 8000 4700
F 0 "#PWR30" H 8000 4700 30  0001 C CNN
F 1 "GND" H 8000 4630 30  0001 C CNN
	1    8000 4700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR31
U 1 1 4F723669
P 8550 3200
F 0 "#PWR31" H 8550 3200 30  0001 C CNN
F 1 "GND" H 8550 3130 30  0001 C CNN
	1    8550 3200
	0    -1   -1   0   
$EndComp
$Comp
L C C16
U 1 1 4F72364C
P 8250 3200
F 0 "C16" H 8300 3100 50  0000 L CNN
F 1 "100nF" V 8300 3350 50  0000 L CNN
	1    8250 3200
	0    1    1    0   
$EndComp
$Comp
L HHD70 U3
U 1 1 4F72363B
P 8000 3950
F 0 "U3" H 8000 4000 60  0000 C CNN
F 1 "HHD70" H 8000 3900 60  0000 C CNN
	1    8000 3950
	1    0    0    -1  
$EndComp
$Comp
L TST P4
U 1 1 4F723129
P 10000 1350
F 0 "P4" H 10000 1650 40  0000 C CNN
F 1 "3,3V" H 10000 1600 30  0000 C CNN
	1    10000 1350
	0    1    1    0   
$EndComp
$Comp
L GND #PWR16
U 1 1 4F722A5B
P 4150 4450
F 0 "#PWR16" H 4150 4450 30  0001 C CNN
F 1 "GND" H 4150 4380 30  0001 C CNN
	1    4150 4450
	1    0    0    -1  
$EndComp
$Comp
L CP1 C11
U 1 1 4F722A25
P 4150 4200
F 0 "C11" V 4200 4300 50  0000 L CNN
F 1 "1µF" V 4200 4050 50  0000 L CNN
	1    4150 4200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR2
U 1 1 4F722983
P 2200 4900
F 0 "#PWR2" H 2200 4900 30  0001 C CNN
F 1 "GND" H 2200 4830 30  0001 C CNN
	1    2200 4900
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 4F722923
P 2950 4100
F 0 "C4" V 3000 4200 50  0000 L CNN
F 1 "100nF" V 3050 3900 50  0000 L CNN
	1    2950 4100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR6
U 1 1 4F722922
P 2950 4350
F 0 "#PWR6" H 2950 4350 30  0001 C CNN
F 1 "GND" H 2950 4280 30  0001 C CNN
	1    2950 4350
	1    0    0    -1  
$EndComp
Text Label 1350 3100 3    60   ~ 0
USB_PWR
$Comp
L GND #PWR1
U 1 1 4F722818
P 1350 4900
F 0 "#PWR1" H 1350 4900 30  0001 C CNN
F 1 "GND" H 1350 4830 30  0001 C CNN
	1    1350 4900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR3
U 1 1 4F722730
P 2400 6350
F 0 "#PWR3" H 2400 6350 30  0001 C CNN
F 1 "GND" H 2400 6280 30  0001 C CNN
	1    2400 6350
	1    0    0    -1  
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 4F72270C
P 2400 5550
F 0 "SW1" H 2550 5660 50  0000 C CNN
F 1 "SW_PUSH" H 2400 5470 50  0000 C CNN
	1    2400 5550
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR11
U 1 1 4F7226EB
P 3450 4350
F 0 "#PWR11" H 3450 4350 30  0001 C CNN
F 1 "GND" H 3450 4280 30  0001 C CNN
	1    3450 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR13
U 1 1 4F7226EA
P 3700 4350
F 0 "#PWR13" H 3700 4350 30  0001 C CNN
F 1 "GND" H 3700 4280 30  0001 C CNN
	1    3700 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR8
U 1 1 4F7226E4
P 3200 4350
F 0 "#PWR8" H 3200 4350 30  0001 C CNN
F 1 "GND" H 3200 4280 30  0001 C CNN
	1    3200 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR4
U 1 1 4F7226E0
P 2700 6350
F 0 "#PWR4" H 2700 6350 30  0001 C CNN
F 1 "GND" H 2700 6280 30  0001 C CNN
	1    2700 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR7
U 1 1 4F7226AA
P 3050 6350
F 0 "#PWR7" H 3050 6350 30  0001 C CNN
F 1 "GND" H 3050 6280 30  0001 C CNN
	1    3050 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR12
U 1 1 4F72269C
P 3600 6350
F 0 "#PWR12" H 3600 6350 30  0001 C CNN
F 1 "GND" H 3600 6280 30  0001 C CNN
	1    3600 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR17
U 1 1 4F722696
P 4300 6350
F 0 "#PWR17" H 4300 6350 30  0001 C CNN
F 1 "GND" H 4300 6280 30  0001 C CNN
	1    4300 6350
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 4F722636
P 2800 4550
F 0 "R1" V 2880 4550 50  0000 C CNN
F 1 "22R" V 2800 4550 50  0000 C CNN
	1    2800 4550
	0    1    1    0   
$EndComp
$Comp
L LED D1
U 1 1 4F722601
P 3250 6100
F 0 "D1" H 3250 6200 50  0000 C CNN
F 1 "LED" H 3250 6000 50  0000 C CNN
	1    3250 6100
	0    1    1    0   
$EndComp
$Comp
L R R4
U 1 1 4F722600
P 3250 5600
F 0 "R4" V 3330 5600 50  0000 C CNN
F 1 "1K0" V 3250 5600 50  0000 C CNN
	1    3250 5600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR10
U 1 1 4F7225FF
P 3250 6350
F 0 "#PWR10" H 3250 6350 30  0001 C CNN
F 1 "GND" H 3250 6280 30  0001 C CNN
	1    3250 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR40
U 1 1 4F7225E5
P 9950 2550
F 0 "#PWR40" H 9950 2550 30  0001 C CNN
F 1 "GND" H 9950 2480 30  0001 C CNN
	1    9950 2550
	1    0    0    -1  
$EndComp
$Comp
L R R8
U 1 1 4F7225D8
P 9950 1700
F 0 "R8" V 10030 1700 50  0000 C CNN
F 1 "1K0" V 9950 1700 50  0000 C CNN
	1    9950 1700
	1    0    0    -1  
$EndComp
$Comp
L LED D2
U 1 1 4F7225D2
P 9950 2250
F 0 "D2" H 9950 2350 50  0000 C CNN
F 1 "Pwr" H 9950 2150 50  0000 C CNN
	1    9950 2250
	0    1    1    0   
$EndComp
$Comp
L GND #PWR18
U 1 1 4F72258F
P 4500 6350
F 0 "#PWR18" H 4500 6350 30  0001 C CNN
F 1 "GND" H 4500 6280 30  0001 C CNN
	1    4500 6350
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR5
U 1 1 4F72258B
P 2950 3800
F 0 "#PWR5" H 2950 3900 30  0001 C CNN
F 1 "VCC" H 2950 3900 30  0000 C CNN
	1    2950 3800
	1    0    0    -1  
$EndComp
$Comp
L CRYSTAL X1
U 1 1 4F722568
P 3950 5800
F 0 "X1" H 3950 5950 60  0000 C CNN
F 1 "16MHz" H 3950 5650 60  0000 C CNN
	1    3950 5800
	1    0    0    -1  
$EndComp
$Comp
L C C12
U 1 1 4F72253B
P 4300 6100
F 0 "C12" V 4350 6200 50  0000 L CNN
F 1 "10pF" V 4350 5900 50  0000 L CNN
	1    4300 6100
	1    0    0    -1  
$EndComp
$Comp
L C C8
U 1 1 4F722526
P 3600 6100
F 0 "C8" V 3650 6200 50  0000 L CNN
F 1 "10pF" V 3650 5900 50  0000 L CNN
	1    3600 6100
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 4F722502
P 2800 4700
F 0 "R2" V 2880 4700 50  0000 C CNN
F 1 "22R" V 2800 4700 50  0000 C CNN
	1    2800 4700
	0    1    1    0   
$EndComp
$Comp
L C C6
U 1 1 4F7224FF
P 3450 4100
F 0 "C6" V 3500 4200 50  0000 L CNN
F 1 "100nF" V 3550 3900 50  0000 L CNN
	1    3450 4100
	1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 4F7224FE
P 3700 4100
F 0 "C9" V 3750 4200 50  0000 L CNN
F 1 "100nF" V 3800 3900 50  0000 L CNN
	1    3700 4100
	1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 4F7224F8
P 3200 4100
F 0 "C5" V 3250 4200 50  0000 L CNN
F 1 "100nF" V 3300 3900 50  0000 L CNN
	1    3200 4100
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 4F7224B7
P 2700 5650
F 0 "C2" V 2750 5750 50  0000 L CNN
F 1 "100nF" V 2750 5450 50  0000 L CNN
	1    2700 5650
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 4F7224B3
P 3050 5600
F 0 "R3" V 3130 5600 50  0000 C CNN
F 1 "1K0" V 3050 5600 50  0000 C CNN
	1    3050 5600
	1    0    0    -1  
$EndComp
$Comp
L USB J1
U 1 1 4F722418
P 1800 4350
F 0 "J1" H 1750 4750 60  0000 C CNN
F 1 "USB" V 1550 4500 60  0000 C CNN
	1    1800 4350
	1    0    0    -1  
$EndComp
$Comp
L ATMEGA32U4 U2
U 1 1 4F72240E
P 5450 4950
F 0 "U2" H 5450 5050 60  0000 C CNN
F 1 "ATMEGA32U4" H 5450 4900 60  0000 C CNN
	1    5450 4950
	1    0    0    -1  
$EndComp
NoConn ~ 6200 2200
$Comp
L VCC #PWR37
U 1 1 4F721C59
P 9350 1300
F 0 "#PWR37" H 9350 1400 30  0001 C CNN
F 1 "VCC" H 9350 1400 30  0000 C CNN
	1    9350 1300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR9
U 1 1 4F5FB6C2
P 3250 2050
F 0 "#PWR9" H 3250 2050 30  0001 C CNN
F 1 "GND" H 3250 1980 30  0001 C CNN
	1    3250 2050
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L1
U 1 1 4F5C144B
P 3250 1350
F 0 "L1" V 3200 1350 40  0000 C CNN
F 1 "6,8µH" V 3350 1350 40  0000 C CNN
	1    3250 1350
	0    -1   -1   0   
$EndComp
$Comp
L C C3
U 1 1 4F5C1443
P 2900 1650
F 0 "C3" H 2950 1750 50  0000 L CNN
F 1 "100nF" H 2900 1550 50  0000 L CNN
	1    2900 1650
	-1   0    0    -1  
$EndComp
$Comp
L CP1 C1
U 1 1 4F5C1442
P 2650 1650
F 0 "C1" H 2700 1750 50  0000 L CNN
F 1 "22µF" H 2700 1550 50  0000 L CNN
	1    2650 1650
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR32
U 1 1 4F5AB466
P 8700 2050
F 0 "#PWR32" H 8700 2050 30  0001 C CNN
F 1 "GND" H 8700 1980 30  0001 C CNN
	1    8700 2050
	1    0    0    -1  
$EndComp
$Comp
L TPS62110 U1
U 1 1 4F5A8BDB
P 5450 1800
F 0 "U1" H 5450 1950 60  0000 C CNN
F 1 "TPS62110" H 5450 1850 60  0000 C CNN
	1    5450 1800
	1    0    0    -1  
$EndComp
$Comp
L C C13
U 1 1 4F5A8BDA
P 4400 1850
F 0 "C13" H 4200 1950 50  0000 L CNN
F 1 "33pF" H 4200 1750 50  0000 L CNN
	1    4400 1850
	0    1    1    0   
$EndComp
$Comp
L CP1 C10
U 1 1 4F5A8BD9
P 3850 1650
F 0 "C10" H 3900 1750 50  0000 L CNN
F 1 "22µF" H 3900 1550 50  0000 L CNN
	1    3850 1650
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K1
U 1 1 4F5A8BD8
P 3750 2300
F 0 "K1" V 3700 2300 50  0000 C CNN
F 1 "SYNC" V 3800 2300 40  0000 C CNN
	1    3750 2300
	-1   0    0    -1  
$EndComp
$Comp
L INDUCTOR L2
U 1 1 4F5A8BD7
P 6600 1350
F 0 "L2" V 6550 1350 40  0000 C CNN
F 1 "6,8µH" V 6700 1350 40  0000 C CNN
	1    6600 1350
	0    -1   -1   0   
$EndComp
$Comp
L C C14
U 1 1 4F5A8BD6
P 6950 1650
F 0 "C14" H 7000 1550 50  0000 L CNN
F 1 "10pF" H 7000 1750 50  0000 L CNN
	1    6950 1650
	1    0    0    -1  
$EndComp
$Comp
L POT RV1
U 1 1 4F5A8BD5
P 7650 1950
F 0 "RV1" H 7650 1850 50  0000 C CNN
F 1 "1M0" H 7650 1950 50  0000 C CNN
	1    7650 1950
	0    -1   -1   0   
$EndComp
$Comp
L CP1 C15
U 1 1 4F5A8BD4
P 8050 1650
F 0 "C15" H 8100 1750 50  0000 L CNN
F 1 "22µF" H 8100 1550 50  0000 L CNN
	1    8050 1650
	1    0    0    -1  
$EndComp
$Comp
L CP1 C19
U 1 1 4F5A8BD3
P 9350 1650
F 0 "C19" H 9400 1750 50  0000 L CNN
F 1 "22µF" H 9400 1550 50  0000 L CNN
	1    9350 1650
	1    0    0    -1  
$EndComp
$Comp
L TST P1
U 1 1 4F5A8BD1
P 6400 2250
F 0 "P1" H 6400 2550 40  0000 C CNN
F 1 "PG" H 6400 2500 30  0000 C CNN
	1    6400 2250
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR21
U 1 1 4F5A8BD0
P 5200 2600
F 0 "#PWR21" H 5200 2600 30  0001 C CNN
F 1 "GND" H 5200 2530 30  0001 C CNN
	1    5200 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR22
U 1 1 4F5A8BCF
P 5300 2600
F 0 "#PWR22" H 5300 2600 30  0001 C CNN
F 1 "GND" H 5300 2530 30  0001 C CNN
	1    5300 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR23
U 1 1 4F5A8BCE
P 5450 2600
F 0 "#PWR23" H 5450 2600 30  0001 C CNN
F 1 "GND" H 5450 2530 30  0001 C CNN
	1    5450 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR24
U 1 1 4F5A8BCD
P 5600 2600
F 0 "#PWR24" H 5600 2600 30  0001 C CNN
F 1 "GND" H 5600 2530 30  0001 C CNN
	1    5600 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR25
U 1 1 4F5A8BCC
P 5700 2600
F 0 "#PWR25" H 5700 2600 30  0001 C CNN
F 1 "GND" H 5700 2530 30  0001 C CNN
	1    5700 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR20
U 1 1 4F5A8BCB
P 4650 2200
F 0 "#PWR20" H 4650 2200 30  0001 C CNN
F 1 "GND" H 4650 2130 30  0001 C CNN
	1    4650 2200
	0    1    1    0   
$EndComp
$Comp
L GND #PWR19
U 1 1 4F5A8BCA
P 4650 1900
F 0 "#PWR19" H 4650 1900 30  0001 C CNN
F 1 "GND" H 4650 1830 30  0001 C CNN
	1    4650 1900
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR14
U 1 1 4F5A8BC9
P 4150 2200
F 0 "#PWR14" H 4150 2300 30  0001 C CNN
F 1 "VCC" H 4150 2300 30  0000 C CNN
	1    4150 2200
	0    1    1    0   
$EndComp
$Comp
L GND #PWR15
U 1 1 4F5A8BC7
P 4150 2450
F 0 "#PWR15" H 4150 2450 30  0001 C CNN
F 1 "GND" H 4150 2380 30  0001 C CNN
	1    4150 2450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR27
U 1 1 4F5A8BC6
P 7300 2600
F 0 "#PWR27" H 7300 2600 30  0001 C CNN
F 1 "GND" H 7300 2530 30  0001 C CNN
	1    7300 2600
	1    0    0    -1  
$EndComp
$Comp
L C C17
U 1 1 4F5A8BC1
P 8350 1650
F 0 "C17" H 8400 1550 50  0000 L CNN
F 1 "100nF" V 8400 1800 50  0000 L CNN
	1    8350 1650
	1    0    0    -1  
$EndComp
$Comp
L C C18
U 1 1 4F5A8BC0
P 9050 1650
F 0 "C18" H 9100 1550 50  0000 L CNN
F 1 "100nF" V 9100 1800 50  0000 L CNN
	1    9050 1650
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L3
U 1 1 4F5A8BBF
P 8700 1350
F 0 "L3" V 8650 1350 40  0000 C CNN
F 1 "6,8µH" V 8800 1350 40  0000 C CNN
	1    8700 1350
	0    -1   -1   0   
$EndComp
$Comp
L C C7
U 1 1 4F5A8BBE
P 3600 1650
F 0 "C7" H 3650 1750 50  0000 L CNN
F 1 "100nF" H 3600 1550 50  0000 L CNN
	1    3600 1650
	1    0    0    -1  
$EndComp
$Comp
L FUSE F1
U 1 1 4F5A6642
P 2200 1350
F 0 "F1" H 2300 1400 40  0000 C CNN
F 1 "FUSE" H 2100 1300 40  0000 C CNN
	1    2200 1350
	-1   0    0    1   
$EndComp
$EndSCHEMATC