antiAFK.sch

EESchema Schematic File Version 2  date Tue 26 Mar 2013 08:44:15 AM EDT
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:atmega8u2
LIBS:atmega16u4
LIBS:antiAFK-cache
EELAYER 27 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date "26 mar 2013"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L USB J1
U 1 1 514F76CC
P 8250 1550
F 0 "J1" H 8200 1150 60  0000 C CNN
F 1 "USB" V 8000 1400 60  0000 C CNN
F 2 "" H 8250 1550 60  0000 C CNN
F 3 "" H 8250 1550 60  0000 C CNN
	1    8250 1550
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L1
U 1 1 514F76DB
P 7450 1750
F 0 "L1" V 7400 1750 40  0000 C CNN
F 1 "INDUCTOR" V 7550 1750 40  0000 C CNN
F 2 "~" H 7450 1750 60  0000 C CNN
F 3 "~" H 7450 1750 60  0000 C CNN
	1    7450 1750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7750 1750 7850 1750
Wire Wire Line
	7150 1750 7050 1750
$Comp
L +5V #PWR13
U 1 1 514F7716
P 7050 1750
F 0 "#PWR13" H 7050 1660 20  0001 C CNN
F 1 "+5V" H 7050 1660 30  0000 C CNN
F 2 "" H 7050 1750 60  0000 C CNN
F 3 "" H 7050 1750 60  0000 C CNN
	1    7050 1750
	1    0    0    -1  
$EndComp
$Comp
L ZENER D1
U 1 1 514F7725
P 8850 2200
F 0 "D1" H 8850 2100 50  0000 C CNN
F 1 "ZENER" H 8850 2300 40  0000 C CNN
F 2 "~" H 8850 2200 60  0000 C CNN
F 3 "~" H 8850 2200 60  0000 C CNN
	1    8850 2200
	0    -1   -1   0   
$EndComp
$Comp
L ZENER D2
U 1 1 514F7734
P 9150 2200
F 0 "D2" H 9150 2100 50  0000 C CNN
F 1 "ZENER" H 9150 2300 40  0000 C CNN
F 2 "~" H 9150 2200 60  0000 C CNN
F 3 "~" H 9150 2200 60  0000 C CNN
	1    9150 2200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8600 1900 9300 1900
Wire Wire Line
	8600 1750 9300 1750
$Comp
L R R4
U 1 1 514F7772
P 9550 1750
F 0 "R4" V 9630 1750 40  0000 C CNN
F 1 "22" V 9557 1749 40  0000 C CNN
F 2 "~" V 9480 1750 30  0000 C CNN
F 3 "~" H 9550 1750 30  0000 C CNN
	1    9550 1750
	0    -1   -1   0   
$EndComp
$Comp
L R R5
U 1 1 514F7781
P 9550 1900
F 0 "R5" V 9630 1900 40  0000 C CNN
F 1 "22" V 9557 1899 40  0000 C CNN
F 2 "~" V 9480 1900 30  0000 C CNN
F 3 "~" H 9550 1900 30  0000 C CNN
	1    9550 1900
	0    -1   -1   0   
$EndComp
Connection ~ 8850 1900
Connection ~ 9150 1750
Wire Wire Line
	9150 1750 9150 2000
Wire Wire Line
	8850 1900 8850 2000
Wire Wire Line
	8850 2400 8850 2450
Wire Wire Line
	8850 2450 9150 2450
Wire Wire Line
	9150 2450 9150 2400
Wire Wire Line
	9000 2450 9000 2500
Connection ~ 9000 2450
$Comp
L GND #PWR15
U 1 1 514F7857
P 9000 2500
F 0 "#PWR15" H 9000 2500 30  0001 C CNN
F 1 "GND" H 9000 2570 30  0001 C CNN
F 2 "" H 9000 2500 60  0000 C CNN
F 3 "" H 9000 2500 60  0000 C CNN
	1    9000 2500
	1    0    0    -1  
$EndComp
Text GLabel 9800 1900 2    60   Input ~ 0
USB_DM
Text GLabel 9800 1750 2    60   Input ~ 0
USB_DP
Wire Wire Line
	7850 1900 7750 1900
Wire Wire Line
	7750 1900 7750 1950
$Comp
L GND #PWR14
U 1 1 514F7890
P 7750 1950
F 0 "#PWR14" H 7750 1950 30  0001 C CNN
F 1 "GND" H 7750 2020 30  0001 C CNN
F 2 "" H 7750 1950 60  0000 C CNN
F 3 "" H 7750 1950 60  0000 C CNN
	1    7750 1950
	1    0    0    -1  
$EndComp
$Comp
L ATMEGA16U4 IC1
U 1 1 51510D9D
P 3950 4300
F 0 "IC1" H 3050 2470 50  0000 L BNN
F 1 "ATMEGA16U4" H 3600 4400 50  0000 L BNN
F 2 "TQFP44" H 3200 5700 50  0001 C CNN
F 3 "" H 3950 4300 60  0000 C CNN
	1    3950 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 5850 4100 5850
Connection ~ 3900 5850
Connection ~ 4000 5850
Wire Wire Line
	3950 5850 3950 5950
Connection ~ 3950 5850
$Comp
L GND #PWR10
U 1 1 51510F40
P 3950 5950
F 0 "#PWR10" H 3950 5950 30  0001 C CNN
F 1 "GND" H 3950 6020 30  0001 C CNN
F 2 "" H 3950 5950 60  0000 C CNN
F 3 "" H 3950 5950 60  0000 C CNN
	1    3950 5950
	1    0    0    -1  
$EndComp
$Comp
L CRYSTAL X1
U 1 1 51510F4F
P 2000 4700
F 0 "X1" H 2000 4550 60  0000 C CNN
F 1 "16MHz" H 2000 4850 60  0000 C CNN
F 2 "~" H 2000 4700 60  0000 C CNN
F 3 "~" H 2000 4700 60  0000 C CNN
	1    2000 4700
	0    -1   -1   0   
$EndComp
$Comp
L R R1
U 1 1 51510F5E
P 2350 4700
F 0 "R1" V 2430 4700 40  0000 C CNN
F 1 "1M" V 2357 4699 40  0000 C CNN
F 2 "~" V 2280 4700 30  0000 C CNN
F 3 "~" H 2350 4700 30  0000 C CNN
	1    2350 4700
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 51510F6D
P 1400 4400
F 0 "C2" H 1400 4300 40  0000 L CNN
F 1 "18pF" H 1406 4485 40  0000 L CNN
F 2 "~" H 1438 4550 30  0000 C CNN
F 3 "~" H 1400 4400 60  0000 C CNN
	1    1400 4400
	0    -1   -1   0   
$EndComp
$Comp
L C C3
U 1 1 51510F7C
P 1400 5000
F 0 "C3" H 1400 4900 40  0000 L CNN
F 1 "18pF" H 1406 5085 40  0000 L CNN
F 2 "~" H 1438 5150 30  0000 C CNN
F 3 "~" H 1400 5000 60  0000 C CNN
	1    1400 5000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2350 4400 2350 4450
Wire Wire Line
	1600 4400 2350 4400
Wire Wire Line
	1600 5000 2350 5000
Wire Wire Line
	2350 5000 2350 4950
Wire Wire Line
	2350 4950 2850 4950
Wire Wire Line
	2850 4950 2850 4900
Wire Wire Line
	2850 4500 2850 4450
Wire Wire Line
	2850 4450 2350 4450
Connection ~ 2000 4400
Connection ~ 2000 5000
Wire Wire Line
	1200 4400 1200 5150
Connection ~ 1200 5000
$Comp
L GND #PWR1
U 1 1 51511258
P 1200 5150
F 0 "#PWR1" H 1200 5150 30  0001 C CNN
F 1 "GND" H 1200 5220 30  0001 C CNN
F 2 "" H 1200 5150 60  0000 C CNN
F 3 "" H 1200 5150 60  0000 C CNN
	1    1200 5150
	1    0    0    -1  
$EndComp
Text GLabel 2750 3350 0    60   Input ~ 0
USB_DM
Text GLabel 2750 3500 0    60   Input ~ 0
USB_DP
Wire Wire Line
	2750 3350 2850 3350
Wire Wire Line
	2750 3500 2850 3500
Wire Wire Line
	3650 2300 4150 2300
Connection ~ 3750 2300
Connection ~ 3850 2300
Connection ~ 4050 2300
Wire Wire Line
	3950 2300 3950 2150
Connection ~ 3950 2300
$Comp
L +5V #PWR9
U 1 1 515114F9
P 3950 2150
F 0 "#PWR9" H 3950 2060 20  0001 C CNN
F 1 "+5V" H 3950 2250 30  0000 C CNN
F 2 "" H 3950 2150 60  0000 C CNN
F 3 "" H 3950 2150 60  0000 C CNN
	1    3950 2150
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 51511625
P 2750 2250
F 0 "R2" V 2830 2250 40  0000 C CNN
F 1 "10k" V 2757 2249 40  0000 C CNN
F 2 "~" V 2680 2250 30  0000 C CNN
F 3 "~" H 2750 2250 30  0000 C CNN
	1    2750 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 2500 2750 2600
Wire Wire Line
	2650 2600 2850 2600
$Comp
L +5V #PWR6
U 1 1 5151168F
P 2750 1950
F 0 "#PWR6" H 2750 1860 20  0001 C CNN
F 1 "+5V" H 2750 2050 30  0000 C CNN
F 2 "" H 2750 1950 60  0000 C CNN
F 3 "" H 2750 1950 60  0000 C CNN
	1    2750 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 1950 2750 2000
Text GLabel 2750 2900 0    60   Input ~ 0
AREF
Wire Wire Line
	2750 2900 2850 2900
Text GLabel 1100 7000 0    60   Input ~ 0
AREF
$Comp
L C C1
U 1 1 5151175C
P 1200 7300
F 0 "C1" H 1200 7200 40  0000 L CNN
F 1 "0.1uF" H 1206 7385 40  0000 L CNN
F 2 "~" H 1238 7450 30  0000 C CNN
F 3 "~" H 1200 7300 60  0000 C CNN
	1    1200 7300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR2
U 1 1 5151176B
P 1200 7550
F 0 "#PWR2" H 1200 7550 30  0001 C CNN
F 1 "GND" H 1200 7620 30  0001 C CNN
F 2 "" H 1200 7550 60  0000 C CNN
F 3 "" H 1200 7550 60  0000 C CNN
	1    1200 7550
	1    0    0    -1  
$EndComp
Wire Wire Line
	1200 7500 1200 7550
Wire Wire Line
	1100 7000 1200 7000
Wire Wire Line
	1200 7000 1200 7100
Text Notes 850  6850 0    60   ~ 0
IC1/pin42
$Comp
L C C4
U 1 1 5151196E
P 1950 7300
F 0 "C4" H 1950 7200 40  0000 L CNN
F 1 "1uF" H 1956 7385 40  0000 L CNN
F 2 "~" H 1988 7450 30  0000 C CNN
F 3 "~" H 1950 7300 60  0000 C CNN
	1    1950 7300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR3
U 1 1 51511974
P 1950 7550
F 0 "#PWR3" H 1950 7550 30  0001 C CNN
F 1 "GND" H 1950 7620 30  0001 C CNN
F 2 "" H 1950 7550 60  0000 C CNN
F 3 "" H 1950 7550 60  0000 C CNN
	1    1950 7550
	1    0    0    -1  
$EndComp
Wire Wire Line
	1950 7500 1950 7550
Text GLabel 2750 3900 0    60   Input ~ 0
UCAP
Wire Wire Line
	2750 3900 2850 3900
Text GLabel 1850 7000 0    60   Input ~ 0
UCAP
Wire Wire Line
	1850 7000 1950 7000
Wire Wire Line
	1950 7000 1950 7100
Text Notes 1550 6850 0    60   ~ 0
IC1/pin6
Text GLabel 2650 2600 0    60   Input ~ 0
RESET
Connection ~ 2750 2600
Wire Wire Line
	2850 3200 2800 3200
Wire Wire Line
	2800 3200 2800 3150
$Comp
L +5V #PWR7
U 1 1 51511F77
P 2800 3150
F 0 "#PWR7" H 2800 3060 20  0001 C CNN
F 1 "+5V" H 2800 3250 30  0000 C CNN
F 2 "" H 2800 3150 60  0000 C CNN
F 3 "" H 2800 3150 60  0000 C CNN
	1    2800 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	2850 3650 2800 3650
Wire Wire Line
	2800 3650 2800 3700
$Comp
L GND #PWR8
U 1 1 51511FFC
P 2800 3700
F 0 "#PWR8" H 2800 3700 30  0001 C CNN
F 1 "GND" H 2800 3770 30  0001 C CNN
F 2 "" H 2800 3700 60  0000 C CNN
F 3 "" H 2800 3700 60  0000 C CNN
	1    2800 3700
	1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 51512114
P 2650 7300
F 0 "C5" H 2650 7200 40  0000 L CNN
F 1 "0.1uF" H 2656 7385 40  0000 L CNN
F 2 "~" H 2688 7450 30  0000 C CNN
F 3 "~" H 2650 7300 60  0000 C CNN
	1    2650 7300
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR4
U 1 1 51512123
P 2650 7050
F 0 "#PWR4" H 2650 6960 20  0001 C CNN
F 1 "+5V" H 2650 7150 30  0000 C CNN
F 2 "" H 2650 7050 60  0000 C CNN
F 3 "" H 2650 7050 60  0000 C CNN
	1    2650 7050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR5
U 1 1 51512132
P 2650 7550
F 0 "#PWR5" H 2650 7550 30  0001 C CNN
F 1 "GND" H 2650 7620 30  0001 C CNN
F 2 "" H 2650 7550 60  0000 C CNN
F 3 "" H 2650 7550 60  0000 C CNN
	1    2650 7550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 7500 2650 7550
Wire Wire Line
	2650 7100 2650 7050
Wire Wire Line
	5050 4200 5650 4200
$Comp
L R R3
U 1 1 5151248E
P 5500 3850
F 0 "R3" V 5580 3850 40  0000 C CNN
F 1 "10k" V 5507 3849 40  0000 C CNN
F 2 "~" V 5430 3850 30  0000 C CNN
F 3 "~" H 5500 3850 30  0000 C CNN
	1    5500 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	5500 4100 5500 4200
Connection ~ 5500 4200
$Comp
L +5V #PWR11
U 1 1 51512529
P 5500 3600
F 0 "#PWR11" H 5500 3510 20  0001 C CNN
F 1 "+5V" H 5500 3700 30  0000 C CNN
F 2 "" H 5500 3600 60  0000 C CNN
F 3 "" H 5500 3600 60  0000 C CNN
	1    5500 3600
	1    0    0    -1  
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 51512551
P 5950 4200
F 0 "SW1" H 6100 4090 50  0000 C CNN
F 1 "SW_PUSH" H 5950 4280 50  0000 C CNN
F 2 "~" H 5950 4200 60  0000 C CNN
F 3 "~" H 5950 4200 60  0000 C CNN
	1    5950 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 4200 6400 4200
Wire Wire Line
	6400 4200 6400 4300
$Comp
L GND #PWR12
U 1 1 515125A9
P 6400 4300
F 0 "#PWR12" H 6400 4300 30  0001 C CNN
F 1 "GND" H 6400 4370 30  0001 C CNN
F 2 "" H 6400 4300 60  0000 C CNN
F 3 "" H 6400 4300 60  0000 C CNN
	1    6400 4300
	1    0    0    -1  
$EndComp
$Comp
L CONN_3X2 P1
U 1 1 515197F4
P 8750 4600
F 0 "P1" H 8750 4350 50  0000 C CNN
F 1 "CONN_3X2" V 8750 4550 40  0000 C CNN
F 2 "" H 8750 4600 60  0000 C CNN
F 3 "" H 8750 4600 60  0000 C CNN
	1    8750 4600
	1    0    0    -1  
$EndComp
Text GLabel 8250 4450 0    60   Input ~ 0
MISO
Text GLabel 8250 4550 0    60   Input ~ 0
SCK
Text GLabel 8250 4650 0    60   Input ~ 0
RESET
Text GLabel 9250 4550 2    60   Input ~ 0
MOSI
Wire Wire Line
	9150 4450 9200 4450
Wire Wire Line
	9200 4450 9200 4400
Wire Wire Line
	9150 4650 9200 4650
Wire Wire Line
	9200 4650 9200 4700
Wire Wire Line
	9250 4550 9150 4550
Wire Wire Line
	8250 4450 8350 4450
Wire Wire Line
	8250 4550 8350 4550
Wire Wire Line
	8250 4650 8350 4650
$Comp
L GND #PWR17
U 1 1 515199A9
P 9200 4700
F 0 "#PWR17" H 9200 4700 30  0001 C CNN
F 1 "GND" H 9200 4770 30  0001 C CNN
F 2 "" H 9200 4700 60  0000 C CNN
F 3 "" H 9200 4700 60  0000 C CNN
	1    9200 4700
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR16
U 1 1 515199B8
P 9200 4400
F 0 "#PWR16" H 9200 4310 20  0001 C CNN
F 1 "+5V" H 9200 4500 30  0000 C CNN
F 2 "" H 9200 4400 60  0000 C CNN
F 3 "" H 9200 4400 60  0000 C CNN
	1    9200 4400
	1    0    0    -1  
$EndComp
Text Notes 8450 4300 0    60   ~ 0
ICSP Header
Text GLabel 5150 2900 2    60   Input ~ 0
MISO
Text GLabel 5150 2700 2    60   Input ~ 0
SCK
Text GLabel 5150 2800 2    60   Input ~ 0
MOSI
Wire Wire Line
	5050 2700 5150 2700
Wire Wire Line
	5050 2800 5150 2800
Wire Wire Line
	5050 2900 5150 2900
$EndSCHEMATC