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:zener-sot23-3 LIBS:ws2812b LIBS:um5k1ntr LIBS:rn-cay16-f4 LIBS:opto2-ltv-826s LIBS:opa832 LIBS:neon14 LIBS:mosfet-lfpak56 LIBS:mmpq2907a LIBS:microsd_1050270001 LIBS:mcp1824_ct LIBS:max31855 LIBS:ltv-846s LIBS:ltc2471cms LIBS:lsm303dlhc LIBS:lsm303d LIBS:lsm303c LIBS:exb-a LIBS:enc424j600 LIBS:ds2438z LIBS:dmp2240udm LIBS:crystal-4p LIBS:bridge-MB2S-TP LIBS:BELFuse_Ethernet LIBS:avr_usb_3v3-cache LIBS:avr6pin LIBS:attinyx5 LIBS:attinyx4 LIBS:atmel_kk LIBS:atmegaxu2 LIBS:atmega48_88_168_328_tqfp32 LIBS:ap1117 LIBS:a4447sljtr LIBS:5050RGB LIBS:4427 LIBS:1206network LIBS:6multi LIBS:nor-nc7sz02p5x LIBS:t85_varosc-cache EELAYER 27 0 EELAYER END $Descr User 7874 5118 encoding utf-8 Sheet 1 1 Title "" Date "9 sep 2014" Rev "A" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L ATTINYX5 U1 U 1 1 53BD7889 P 3700 1550 F 0 "U1" H 2150 1800 60 0000 C CNN F 1 "ATTINYX5" H 5150 1800 60 0000 C CNN F 2 "SO8WIDE" H 3700 1550 60 0000 C CNN F 3 "" H 3700 1550 60 0000 C CNN 1 3700 1550 1 0 0 -1 $EndComp $Comp L AVRISP6 J1 U 1 1 53BD7898 P 3500 2900 F 0 "J1" H 3300 3150 60 0000 C CNN F 1 "AVRISP6" H 3650 2600 60 0000 C CNN F 2 "RIBBON6SMT" H 3500 2900 60 0000 C CNN F 3 "" H 3500 2900 60 0000 C CNN 1 3500 2900 1 0 0 -1 $EndComp $Comp L CONN_4 P1 U 1 1 53BD78A7 P 1000 3750 F 0 "P1" V 950 3750 50 0000 C CNN F 1 "PINS1" V 1050 3750 50 0000 C CNN F 2 "PHOENIX1935187" H 1000 3750 60 0000 C CNN F 3 "" H 1000 3750 60 0000 C CNN 1 1000 3750 -1 0 0 -1 $EndComp Wire Wire Line 5650 1500 6150 1500 Wire Wire Line 5650 1600 5950 1600 Wire Wire Line 5700 1400 5700 2800 Wire Wire Line 5700 2800 4050 2800 Connection ~ 5700 1400 Wire Wire Line 4050 2900 5750 2900 Wire Wire Line 5750 2900 5750 1700 Wire Wire Line 5800 1600 5800 2600 Wire Wire Line 5800 2600 2850 2600 Wire Wire Line 2850 2800 2950 2800 Connection ~ 5800 1600 Wire Wire Line 2950 2900 2800 2900 Wire Wire Line 2800 2900 2800 2550 Wire Wire Line 2800 2550 5850 2550 Wire Wire Line 5850 2550 5850 1500 Connection ~ 5850 1500 Wire Wire Line 2950 3000 1650 3000 Wire Wire Line 1650 3000 1650 1400 Wire Wire Line 1200 1500 1800 1500 Wire Wire Line 1300 1600 1800 1600 Wire Wire Line 1800 1700 1500 1700 Wire Wire Line 1600 1700 1600 3350 Wire Wire Line 1600 3350 4050 3350 Wire Wire Line 4050 3000 4050 3550 Connection ~ 1600 1700 $Comp L +5V #PWR01 U 1 1 53BD79DF P 5800 1300 F 0 "#PWR01" H 5800 1390 20 0001 C CNN F 1 "+5V" H 5800 1390 30 0000 C CNN F 2 "" H 5800 1300 60 0000 C CNN F 3 "" H 5800 1300 60 0000 C CNN 1 5800 1300 1 0 0 -1 $EndComp Wire Wire Line 5800 1300 5800 1400 $Comp L GND #PWR02 U 1 1 53BD7A0E P 4200 3600 F 0 "#PWR02" H 4200 3600 30 0001 C CNN F 1 "GND" H 4200 3530 30 0001 C CNN F 2 "" H 4200 3600 60 0000 C CNN F 3 "" H 4200 3600 60 0000 C CNN 1 4200 3600 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 53BD7A57 P 4600 3300 F 0 "C1" H 4600 3400 40 0000 L CNN F 1 "1u" H 4606 3215 40 0000 L CNN F 2 "SM0805" H 4638 3150 30 0000 C CNN F 3 "" H 4600 3300 60 0000 C CNN 1 4600 3300 1 0 0 -1 $EndComp $Comp L C C2 U 1 1 53BD7A70 P 4850 3300 F 0 "C2" H 4850 3400 40 0000 L CNN F 1 "10u" H 4856 3215 40 0000 L CNN F 2 "SM0805" H 4888 3150 30 0000 C CNN F 3 "" H 4850 3300 60 0000 C CNN 1 4850 3300 1 0 0 -1 $EndComp Wire Wire Line 4050 3550 4850 3550 Wire Wire Line 4600 3550 4600 3500 Connection ~ 4050 3350 Wire Wire Line 4850 3550 4850 3500 Connection ~ 4600 3550 Wire Wire Line 4850 3100 4850 3000 Wire Wire Line 4850 3000 4500 3000 Wire Wire Line 4500 3000 4500 2800 Connection ~ 4500 2800 Wire Wire Line 4600 3100 4600 3000 Connection ~ 4600 3000 Wire Wire Line 4200 3600 4200 3550 Connection ~ 4200 3550 Wire Wire Line 1650 1400 1800 1400 $Comp L NOR-NC7SZ02P5X U2 U 1 1 5407AF12 P 1200 2850 F 0 "U2" H 1200 2650 60 0000 C CNN F 1 "NOR-NC7SZ02P5X" H 1200 3100 60 0000 C CNN F 2 "SOT23-5" H 1200 2850 60 0000 C CNN F 3 "~" H 1200 2850 60 0000 C CNN 1 1200 2850 0 1 1 0 $EndComp $Comp L GND #PWR03 U 1 1 5407AF2B P 1450 4050 F 0 "#PWR03" H 1450 4050 30 0001 C CNN F 1 "GND" H 1450 3980 30 0001 C CNN F 2 "" H 1450 4050 60 0000 C CNN F 3 "" H 1450 4050 60 0000 C CNN 1 1450 4050 1 0 0 -1 $EndComp Wire Wire Line 1450 4050 1450 3900 Wire Wire Line 1450 3900 1350 3900 $Comp L +5V #PWR04 U 1 1 5407AF5F P 1450 3550 F 0 "#PWR04" H 1450 3640 20 0001 C CNN F 1 "+5V" H 1450 3640 30 0000 C CNN F 2 "" H 1450 3550 60 0000 C CNN F 3 "" H 1450 3550 60 0000 C CNN 1 1450 3550 1 0 0 -1 $EndComp Wire Wire Line 1450 3550 1450 3600 Wire Wire Line 1450 3600 1350 3600 Wire Wire Line 1100 3300 1100 3350 Wire Wire Line 1100 3350 1550 3350 Wire Wire Line 1550 3350 1550 3700 Wire Wire Line 1550 3700 1350 3700 Wire Wire Line 1300 2400 1300 1600 Wire Wire Line 1200 2400 1200 1500 Wire Wire Line 1100 2400 850 2400 Wire Wire Line 850 2400 850 2550 $Comp L +5V #PWR05 U 1 1 5407B124 P 2250 3200 F 0 "#PWR05" H 2250 3290 20 0001 C CNN F 1 "+5V" H 2250 3290 30 0000 C CNN F 2 "" H 2250 3200 60 0000 C CNN F 3 "" H 2250 3200 60 0000 C CNN 1 2250 3200 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 5407B12A P 850 2550 F 0 "#PWR06" H 850 2550 30 0001 C CNN F 1 "GND" H 850 2480 30 0001 C CNN F 2 "" H 850 2550 60 0000 C CNN F 3 "" H 850 2550 60 0000 C CNN 1 850 2550 1 0 0 -1 $EndComp $Comp L R R1 U 1 1 5407B132 P 2250 3800 F 0 "R1" V 2330 3800 40 0000 C CNN F 1 "1k" V 2257 3801 40 0000 C CNN F 2 "SM0805" V 2180 3800 30 0000 C CNN F 3 "~" H 2250 3800 30 0000 C CNN 1 2250 3800 0 -1 -1 0 $EndComp Wire Wire Line 1350 3800 2000 3800 Wire Wire Line 2850 3800 2500 3800 $Comp L XTAL4P X1 U 1 1 5407B1C8 P 6800 1900 F 0 "X1" H 6800 2050 60 0000 C CNN F 1 "KC2520B32K7680CM2E00" H 6800 1750 60 0000 C CNN F 2 "XTAL4P" H 6800 1900 60 0000 C CNN F 3 "" H 6800 1900 60 0000 C CNN 1 6800 1900 1 0 0 -1 $EndComp $Comp L +5V #PWR07 U 1 1 5407B282 P 7000 2200 F 0 "#PWR07" H 7000 2290 20 0001 C CNN F 1 "+5V" H 7000 2290 30 0000 C CNN F 2 "" H 7000 2200 60 0000 C CNN F 3 "" H 7000 2200 60 0000 C CNN 1 7000 2200 1 0 0 -1 $EndComp Wire Wire Line 7000 2200 7000 2300 Wire Wire Line 7000 2300 6850 2300 Wire Wire Line 6850 2300 6850 2200 $Comp L GND #PWR08 U 1 1 5407B2C8 P 6750 2300 F 0 "#PWR08" H 6750 2300 30 0001 C CNN F 1 "GND" H 6750 2230 30 0001 C CNN F 2 "" H 6750 2300 60 0000 C CNN F 3 "" H 6750 2300 60 0000 C CNN 1 6750 2300 1 0 0 -1 $EndComp Wire Wire Line 6750 2300 6750 2200 Wire Wire Line 7100 1900 7100 1600 Wire Wire Line 4200 2900 4200 3450 Wire Wire Line 4200 3450 2850 3450 Wire Wire Line 2850 3450 2850 3800 Connection ~ 4200 2900 Wire Wire Line 2850 2600 2850 2800 Wire Wire Line 6150 1500 6150 1600 Wire Wire Line 5750 1700 5650 1700 Wire Wire Line 5950 1600 5950 3800 Wire Wire Line 5950 3800 3750 3800 Wire Wire Line 6500 2450 6950 2450 Wire Wire Line 6950 2450 6950 2300 Connection ~ 6950 2300 $Comp L R R3 U 1 1 540E775F P 6550 1600 F 0 "R3" V 6630 1600 40 0000 C CNN F 1 "0" V 6557 1601 40 0000 C CNN F 2 "SM0805" V 6480 1600 30 0000 C CNN F 3 "~" H 6550 1600 30 0000 C CNN 1 6550 1600 0 -1 -1 0 $EndComp Wire Wire Line 6150 1600 6300 1600 Wire Wire Line 7100 1600 6800 1600 $Comp L R R2 U 1 1 540E786C P 1900 3250 F 0 "R2" V 1980 3250 40 0000 C CNN F 1 "0" V 1907 3251 40 0000 C CNN F 2 "SM0805" V 1830 3250 30 0000 C CNN F 3 "~" H 1900 3250 30 0000 C CNN 1 1900 3250 0 -1 -1 0 $EndComp Wire Wire Line 1300 3300 1450 3300 Wire Wire Line 1450 3300 1450 3250 Wire Wire Line 1450 3250 1650 3250 Wire Wire Line 2150 3250 2250 3250 Wire Wire Line 2250 3250 2250 3200 Wire Wire Line 5800 1400 5650 1400 Wire Wire Line 6500 1900 1650 1900 Connection ~ 1650 1900 $EndSCHEMATC