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: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:microchip_dspic33dsc LIBS:74xgxx LIBS:ac-dc LIBS:actel LIBS:Altera LIBS:analog_devices LIBS:brooktre LIBS:cmos_ieee LIBS:dc-dc LIBS:diode LIBS:elec-unifil LIBS:ESD_Protection LIBS:ftdi LIBS:gennum LIBS:graphic LIBS:hc11 LIBS:ir LIBS:Lattice LIBS:logo LIBS:maxim LIBS:motor_drivers LIBS:msp430 LIBS:nordicsemi LIBS:nxp_armmcu LIBS:onsemi LIBS:Oscillators LIBS:powerint LIBS:Power_Management LIBS:pspice LIBS:references LIBS:relays LIBS:rfcom LIBS:sensors LIBS:silabs LIBS:stm8 LIBS:stm32 LIBS:supertex LIBS:switches LIBS:transf LIBS:ttl_ieee LIBS:video LIBS:Xicor LIBS:Zilog LIBS:MCP2562FD LIBS:vccio LIBS:mcp LIBS:JX1 LIBS:JX2 LIBS:gates LIBS:canbench-hw-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 9 10 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Text Notes 3050 700 0 118 ~ 0 User LEDs $Comp L LED D7 U 1 1 56FF46EC P 2750 1400 F 0 "D7" H 2850 1300 50 0000 C CNN F 1 "LED_RED" H 2550 1300 50 0000 C CNN F 2 "LEDs:LED_0805" H 2750 1400 50 0001 C CNN F 3 "" H 2750 1400 50 0000 C CNN 1 2750 1400 -1 0 0 1 $EndComp $Comp L R R23 U 1 1 56FF46FF P 2300 1400 F 0 "R23" V 2380 1400 50 0000 C CNN F 1 "560R" V 2300 1400 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 2230 1400 50 0001 C CNN F 3 "" H 2300 1400 50 0000 C CNN 1 2300 1400 0 1 1 0 $EndComp $Comp L LED D8 U 1 1 56FF527E P 2750 1600 F 0 "D8" H 2850 1500 50 0000 C CNN F 1 "LED_RED" H 2550 1500 50 0000 C CNN F 2 "LEDs:LED_0805" H 2750 1600 50 0001 C CNN F 3 "" H 2750 1600 50 0000 C CNN 1 2750 1600 -1 0 0 1 $EndComp $Comp L R R24 U 1 1 56FF5291 P 2300 1600 F 0 "R24" V 2380 1600 50 0000 C CNN F 1 "560R" V 2300 1600 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 2230 1600 50 0001 C CNN F 3 "" H 2300 1600 50 0000 C CNN 1 2300 1600 0 1 1 0 $EndComp $Comp L LED D9 U 1 1 56FF5875 P 2750 1800 F 0 "D9" H 2850 1700 50 0000 C CNN F 1 "LED_RED" H 2550 1700 50 0000 C CNN F 2 "LEDs:LED_0805" H 2750 1800 50 0001 C CNN F 3 "" H 2750 1800 50 0000 C CNN 1 2750 1800 -1 0 0 1 $EndComp $Comp L R R25 U 1 1 56FF5888 P 2300 1800 F 0 "R25" V 2380 1800 50 0000 C CNN F 1 "560R" V 2300 1800 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 2230 1800 50 0001 C CNN F 3 "" H 2300 1800 50 0000 C CNN 1 2300 1800 0 1 1 0 $EndComp $Comp L LED D10 U 1 1 56FF589A P 2750 2000 F 0 "D10" H 2850 1900 50 0000 C CNN F 1 "LED_RED" H 2550 1900 50 0000 C CNN F 2 "LEDs:LED_0805" H 2750 2000 50 0001 C CNN F 3 "" H 2750 2000 50 0000 C CNN 1 2750 2000 -1 0 0 1 $EndComp $Comp L R R26 U 1 1 56FF58AD P 2300 2000 F 0 "R26" V 2380 2000 50 0000 C CNN F 1 "560R" V 2300 2000 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 2230 2000 50 0001 C CNN F 3 "" H 2300 2000 50 0000 C CNN 1 2300 2000 0 1 1 0 $EndComp Text HLabel 8500 850 0 60 Input ~ 0 VCCIO Text Label 8850 850 2 60 ~ 0 VCCIO Text Label 1350 3100 0 60 ~ 0 VCCIO $Comp L GND #PWR089 U 1 1 57006858 P 1750 3950 F 0 "#PWR089" H 1750 3700 50 0001 C CNN F 1 "GND" H 1750 3800 50 0000 C CNN F 2 "" H 1750 3950 50 0000 C CNN F 3 "" H 1750 3950 50 0000 C CNN 1 1750 3950 1 0 0 -1 $EndComp $Comp L R R32 U 1 1 57006798 P 1750 3350 F 0 "R32" V 1830 3350 50 0000 C CNN F 1 "3K3" V 1750 3350 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1680 3350 50 0001 C CNN F 3 "" H 1750 3350 50 0000 C CNN 1 1750 3350 1 0 0 -1 $EndComp $Comp L R R31 U 1 1 570065DE P 1550 3550 F 0 "R31" V 1630 3550 50 0000 C CNN F 1 "100R" V 1550 3550 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1480 3550 50 0001 C CNN F 3 "" H 1550 3550 50 0000 C CNN 1 1550 3550 0 1 1 0 $EndComp $Comp L C C33 U 1 1 57006559 P 1750 3750 F 0 "C33" H 1775 3850 50 0000 L CNN F 1 "10n" H 1775 3650 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1788 3600 50 0001 C CNN F 3 "" H 1750 3750 50 0000 C CNN 1 1750 3750 1 0 0 -1 $EndComp $Comp L GND #PWR090 U 1 1 570064B0 P 750 3950 F 0 "#PWR090" H 750 3700 50 0001 C CNN F 1 "GND" H 750 3800 50 0000 C CNN F 2 "" H 750 3950 50 0000 C CNN F 3 "" H 750 3950 50 0000 C CNN 1 750 3950 1 0 0 -1 $EndComp $Comp L SW_PUSH SW4 U 1 1 5700643E P 1050 3550 F 0 "SW4" H 1200 3660 50 0000 C CNN F 1 "SW_PUSH" H 1050 3470 50 0000 C CNN F 2 "Buttons_Switches_SMD:SW_SPST_EVQP0" H 1050 3550 50 0001 C CNN F 3 "" H 1050 3550 50 0000 C CNN 1 1050 3550 1 0 0 -1 $EndComp $Comp L SW_DIP_x8 S1 U 1 1 5702E44E P 1100 5050 F 0 "S1" H 1100 4600 50 0000 C CNN F 1 "SW_DIP_x8" H 1100 5500 50 0000 C CNN F 2 "Buttons_Switches_ThroughHole:SW_DIP_x8_Slide" H 1050 5050 50 0001 C CNN F 3 "" H 1050 5050 50 0000 C CNN 1 1100 5050 1 0 0 -1 $EndComp $Comp L R R43 U 1 1 5702E9D6 P 1650 4700 F 0 "R43" V 1600 4900 50 0000 C CNN F 1 "100R" V 1650 4700 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 4700 50 0001 C CNN F 3 "" H 1650 4700 50 0000 C CNN 1 1650 4700 0 1 1 0 $EndComp Text Label 2500 4700 2 60 ~ 0 SW1 $Comp L R R39 U 1 1 57035424 P 3450 4950 F 0 "R39" V 3530 4950 50 0000 C CNN F 1 "3K3" V 3450 4950 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3380 4950 50 0001 C CNN F 3 "" H 3450 4950 50 0000 C CNN 1 3450 4950 1 0 0 -1 $EndComp $Comp L C C37 U 1 1 57035540 P 3450 5350 F 0 "C37" H 3475 5450 50 0000 L CNN F 1 "10n" H 3475 5250 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3488 5200 50 0001 C CNN F 3 "" H 3450 5350 50 0000 C CNN 1 3450 5350 1 0 0 -1 $EndComp Text Label 3150 5150 0 60 ~ 0 SW1 $Comp L GND #PWR091 U 1 1 57035895 P 3450 5600 F 0 "#PWR091" H 3450 5350 50 0001 C CNN F 1 "GND" H 3450 5450 50 0000 C CNN F 2 "" H 3450 5600 50 0000 C CNN F 3 "" H 3450 5600 50 0000 C CNN 1 3450 5600 1 0 0 -1 $EndComp Text Label 3150 4700 0 60 ~ 0 VCCIO $Comp L R R40 U 1 1 57035AC0 P 3900 4950 F 0 "R40" V 3980 4950 50 0000 C CNN F 1 "3K3" V 3900 4950 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3830 4950 50 0001 C CNN F 3 "" H 3900 4950 50 0000 C CNN 1 3900 4950 1 0 0 -1 $EndComp $Comp L C C38 U 1 1 57035AC6 P 3900 5350 F 0 "C38" H 3925 5450 50 0000 L CNN F 1 "10n" H 3925 5250 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3938 5200 50 0001 C CNN F 3 "" H 3900 5350 50 0000 C CNN 1 3900 5350 1 0 0 -1 $EndComp Text Label 3600 5150 0 60 ~ 0 SW2 $Comp L GND #PWR092 U 1 1 57035AD0 P 3900 5600 F 0 "#PWR092" H 3900 5350 50 0001 C CNN F 1 "GND" H 3900 5450 50 0000 C CNN F 2 "" H 3900 5600 50 0000 C CNN F 3 "" H 3900 5600 50 0000 C CNN 1 3900 5600 1 0 0 -1 $EndComp $Comp L R R41 U 1 1 57035B36 P 4350 4950 F 0 "R41" V 4430 4950 50 0000 C CNN F 1 "3K3" V 4350 4950 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 4280 4950 50 0001 C CNN F 3 "" H 4350 4950 50 0000 C CNN 1 4350 4950 1 0 0 -1 $EndComp $Comp L C C39 U 1 1 57035B3C P 4350 5350 F 0 "C39" H 4375 5450 50 0000 L CNN F 1 "10n" H 4375 5250 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4388 5200 50 0001 C CNN F 3 "" H 4350 5350 50 0000 C CNN 1 4350 5350 1 0 0 -1 $EndComp Text Label 4050 5150 0 60 ~ 0 SW3 $Comp L GND #PWR093 U 1 1 57035B46 P 4350 5600 F 0 "#PWR093" H 4350 5350 50 0001 C CNN F 1 "GND" H 4350 5450 50 0000 C CNN F 2 "" H 4350 5600 50 0000 C CNN F 3 "" H 4350 5600 50 0000 C CNN 1 4350 5600 1 0 0 -1 $EndComp $Comp L R R42 U 1 1 57035C42 P 4800 4950 F 0 "R42" V 4880 4950 50 0000 C CNN F 1 "3K3" V 4800 4950 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 4730 4950 50 0001 C CNN F 3 "" H 4800 4950 50 0000 C CNN 1 4800 4950 1 0 0 -1 $EndComp $Comp L C C40 U 1 1 57035C48 P 4800 5350 F 0 "C40" H 4825 5450 50 0000 L CNN F 1 "10n" H 4825 5250 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4838 5200 50 0001 C CNN F 3 "" H 4800 5350 50 0000 C CNN 1 4800 5350 1 0 0 -1 $EndComp Text Label 4500 5150 0 60 ~ 0 SW4 $Comp L GND #PWR094 U 1 1 57035C52 P 4800 5600 F 0 "#PWR094" H 4800 5350 50 0001 C CNN F 1 "GND" H 4800 5450 50 0000 C CNN F 2 "" H 4800 5600 50 0000 C CNN F 3 "" H 4800 5600 50 0000 C CNN 1 4800 5600 1 0 0 -1 $EndComp $Comp L R R51 U 1 1 57039124 P 5250 4950 F 0 "R51" V 5330 4950 50 0000 C CNN F 1 "3K3" V 5250 4950 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 5180 4950 50 0001 C CNN F 3 "" H 5250 4950 50 0000 C CNN 1 5250 4950 1 0 0 -1 $EndComp $Comp L C C41 U 1 1 5703912A P 5250 5350 F 0 "C41" H 5275 5450 50 0000 L CNN F 1 "10n" H 5275 5250 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5288 5200 50 0001 C CNN F 3 "" H 5250 5350 50 0000 C CNN 1 5250 5350 1 0 0 -1 $EndComp Text Label 4950 5150 0 60 ~ 0 SW5 $Comp L GND #PWR095 U 1 1 57039134 P 5250 5600 F 0 "#PWR095" H 5250 5350 50 0001 C CNN F 1 "GND" H 5250 5450 50 0000 C CNN F 2 "" H 5250 5600 50 0000 C CNN F 3 "" H 5250 5600 50 0000 C CNN 1 5250 5600 1 0 0 -1 $EndComp $Comp L R R52 U 1 1 5703913B P 5700 4950 F 0 "R52" V 5780 4950 50 0000 C CNN F 1 "3K3" V 5700 4950 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 5630 4950 50 0001 C CNN F 3 "" H 5700 4950 50 0000 C CNN 1 5700 4950 1 0 0 -1 $EndComp $Comp L C C42 U 1 1 57039141 P 5700 5350 F 0 "C42" H 5725 5450 50 0000 L CNN F 1 "10n" H 5725 5250 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5738 5200 50 0001 C CNN F 3 "" H 5700 5350 50 0000 C CNN 1 5700 5350 1 0 0 -1 $EndComp Text Label 5400 5150 0 60 ~ 0 SW6 $Comp L GND #PWR096 U 1 1 5703914B P 5700 5600 F 0 "#PWR096" H 5700 5350 50 0001 C CNN F 1 "GND" H 5700 5450 50 0000 C CNN F 2 "" H 5700 5600 50 0000 C CNN F 3 "" H 5700 5600 50 0000 C CNN 1 5700 5600 1 0 0 -1 $EndComp $Comp L R R53 U 1 1 57039152 P 6150 4950 F 0 "R53" V 6230 4950 50 0000 C CNN F 1 "3K3" V 6150 4950 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 6080 4950 50 0001 C CNN F 3 "" H 6150 4950 50 0000 C CNN 1 6150 4950 1 0 0 -1 $EndComp $Comp L C C43 U 1 1 57039158 P 6150 5350 F 0 "C43" H 6175 5450 50 0000 L CNN F 1 "10n" H 6175 5250 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6188 5200 50 0001 C CNN F 3 "" H 6150 5350 50 0000 C CNN 1 6150 5350 1 0 0 -1 $EndComp Text Label 5850 5150 0 60 ~ 0 SW7 $Comp L GND #PWR097 U 1 1 57039162 P 6150 5600 F 0 "#PWR097" H 6150 5350 50 0001 C CNN F 1 "GND" H 6150 5450 50 0000 C CNN F 2 "" H 6150 5600 50 0000 C CNN F 3 "" H 6150 5600 50 0000 C CNN 1 6150 5600 1 0 0 -1 $EndComp $Comp L R R54 U 1 1 57039169 P 6600 4950 F 0 "R54" V 6680 4950 50 0000 C CNN F 1 "3K3" V 6600 4950 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 6530 4950 50 0001 C CNN F 3 "" H 6600 4950 50 0000 C CNN 1 6600 4950 1 0 0 -1 $EndComp $Comp L C C44 U 1 1 5703916F P 6600 5350 F 0 "C44" H 6625 5450 50 0000 L CNN F 1 "10n" H 6625 5250 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6638 5200 50 0001 C CNN F 3 "" H 6600 5350 50 0000 C CNN 1 6600 5350 1 0 0 -1 $EndComp Text Label 6300 5150 0 60 ~ 0 SW8 $Comp L GND #PWR098 U 1 1 57039179 P 6600 5600 F 0 "#PWR098" H 6600 5350 50 0001 C CNN F 1 "GND" H 6600 5450 50 0000 C CNN F 2 "" H 6600 5600 50 0000 C CNN F 3 "" H 6600 5600 50 0000 C CNN 1 6600 5600 1 0 0 -1 $EndComp $Comp L R R44 U 1 1 5703A492 P 1650 4800 F 0 "R44" V 1600 5000 50 0000 C CNN F 1 "100R" V 1650 4800 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 4800 50 0001 C CNN F 3 "" H 1650 4800 50 0000 C CNN 1 1650 4800 0 1 1 0 $EndComp Text Label 2500 4800 2 60 ~ 0 SW2 $Comp L R R45 U 1 1 5703A724 P 1650 4900 F 0 "R45" V 1600 5100 50 0000 C CNN F 1 "100R" V 1650 4900 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 4900 50 0001 C CNN F 3 "" H 1650 4900 50 0000 C CNN 1 1650 4900 0 1 1 0 $EndComp Text Label 2500 4900 2 60 ~ 0 SW3 $Comp L R R46 U 1 1 5703A72D P 1650 5000 F 0 "R46" V 1600 5200 50 0000 C CNN F 1 "100R" V 1650 5000 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 5000 50 0001 C CNN F 3 "" H 1650 5000 50 0000 C CNN 1 1650 5000 0 1 1 0 $EndComp Text Label 2500 5000 2 60 ~ 0 SW4 $Comp L R R47 U 1 1 5703A7ED P 1650 5100 F 0 "R47" V 1600 5300 50 0000 C CNN F 1 "100R" V 1650 5100 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 5100 50 0001 C CNN F 3 "" H 1650 5100 50 0000 C CNN 1 1650 5100 0 1 1 0 $EndComp Text Label 2500 5100 2 60 ~ 0 SW5 $Comp L R R48 U 1 1 5703A7F6 P 1650 5200 F 0 "R48" V 1600 5400 50 0000 C CNN F 1 "100R" V 1650 5200 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 5200 50 0001 C CNN F 3 "" H 1650 5200 50 0000 C CNN 1 1650 5200 0 1 1 0 $EndComp Text Label 2500 5200 2 60 ~ 0 SW6 $Comp L R R49 U 1 1 5703A7FF P 1650 5300 F 0 "R49" V 1600 5500 50 0000 C CNN F 1 "100R" V 1650 5300 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 5300 50 0001 C CNN F 3 "" H 1650 5300 50 0000 C CNN 1 1650 5300 0 1 1 0 $EndComp Text Label 2500 5300 2 60 ~ 0 SW7 $Comp L R R50 U 1 1 5703A808 P 1650 5400 F 0 "R50" V 1600 5600 50 0000 C CNN F 1 "100R" V 1650 5400 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 5400 50 0001 C CNN F 3 "" H 1650 5400 50 0000 C CNN 1 1650 5400 0 1 1 0 $EndComp Text Label 2500 5400 2 60 ~ 0 SW8 $Comp L GND #PWR099 U 1 1 5703E0FE P 700 5600 F 0 "#PWR099" H 700 5350 50 0001 C CNN F 1 "GND" H 700 5450 50 0000 C CNN F 2 "" H 700 5600 50 0000 C CNN F 3 "" H 700 5600 50 0000 C CNN 1 700 5600 1 0 0 -1 $EndComp Text HLabel 2500 4700 2 60 Input ~ 0 SW1 Text HLabel 2500 4800 2 60 Input ~ 0 SW2 Text HLabel 2500 4900 2 60 Input ~ 0 SW3 Text HLabel 2500 5000 2 60 Input ~ 0 SW4 Text HLabel 2500 5100 2 60 Input ~ 0 SW5 Text HLabel 2500 5200 2 60 Input ~ 0 SW6 Text HLabel 2500 5300 2 60 Input ~ 0 SW7 Text HLabel 2500 5400 2 60 Input ~ 0 SW8 Text HLabel 1900 3550 2 60 Input ~ 0 KEY1 Text Label 2950 3100 0 60 ~ 0 VCCIO $Comp L GND #PWR0100 U 1 1 57061E63 P 3350 3950 F 0 "#PWR0100" H 3350 3700 50 0001 C CNN F 1 "GND" H 3350 3800 50 0000 C CNN F 2 "" H 3350 3950 50 0000 C CNN F 3 "" H 3350 3950 50 0000 C CNN 1 3350 3950 1 0 0 -1 $EndComp $Comp L R R34 U 1 1 57061E69 P 3350 3350 F 0 "R34" V 3430 3350 50 0000 C CNN F 1 "3K3" V 3350 3350 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3280 3350 50 0001 C CNN F 3 "" H 3350 3350 50 0000 C CNN 1 3350 3350 1 0 0 -1 $EndComp $Comp L R R33 U 1 1 57061E70 P 3150 3550 F 0 "R33" V 3230 3550 50 0000 C CNN F 1 "100R" V 3150 3550 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3080 3550 50 0001 C CNN F 3 "" H 3150 3550 50 0000 C CNN 1 3150 3550 0 1 1 0 $EndComp $Comp L C C34 U 1 1 57061E76 P 3350 3750 F 0 "C34" H 3375 3850 50 0000 L CNN F 1 "10n" H 3375 3650 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3388 3600 50 0001 C CNN F 3 "" H 3350 3750 50 0000 C CNN 1 3350 3750 1 0 0 -1 $EndComp $Comp L GND #PWR0101 U 1 1 57061E7D P 2350 3950 F 0 "#PWR0101" H 2350 3700 50 0001 C CNN F 1 "GND" H 2350 3800 50 0000 C CNN F 2 "" H 2350 3950 50 0000 C CNN F 3 "" H 2350 3950 50 0000 C CNN 1 2350 3950 1 0 0 -1 $EndComp $Comp L SW_PUSH SW5 U 1 1 57061E83 P 2650 3550 F 0 "SW5" H 2800 3660 50 0000 C CNN F 1 "SW_PUSH" H 2650 3470 50 0000 C CNN F 2 "Buttons_Switches_SMD:SW_SPST_EVQP0" H 2650 3550 50 0001 C CNN F 3 "" H 2650 3550 50 0000 C CNN 1 2650 3550 1 0 0 -1 $EndComp Text HLabel 3500 3550 2 60 Input ~ 0 KEY2 Text Label 4600 3100 0 60 ~ 0 VCCIO $Comp L GND #PWR0102 U 1 1 57063072 P 5000 3950 F 0 "#PWR0102" H 5000 3700 50 0001 C CNN F 1 "GND" H 5000 3800 50 0000 C CNN F 2 "" H 5000 3950 50 0000 C CNN F 3 "" H 5000 3950 50 0000 C CNN 1 5000 3950 1 0 0 -1 $EndComp $Comp L R R36 U 1 1 57063078 P 5000 3350 F 0 "R36" V 5080 3350 50 0000 C CNN F 1 "3K3" V 5000 3350 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 4930 3350 50 0001 C CNN F 3 "" H 5000 3350 50 0000 C CNN 1 5000 3350 1 0 0 -1 $EndComp $Comp L R R35 U 1 1 5706307F P 4800 3550 F 0 "R35" V 4880 3550 50 0000 C CNN F 1 "100R" V 4800 3550 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 4730 3550 50 0001 C CNN F 3 "" H 4800 3550 50 0000 C CNN 1 4800 3550 0 1 1 0 $EndComp $Comp L C C35 U 1 1 57063085 P 5000 3750 F 0 "C35" H 5025 3850 50 0000 L CNN F 1 "10n" H 5025 3650 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5038 3600 50 0001 C CNN F 3 "" H 5000 3750 50 0000 C CNN 1 5000 3750 1 0 0 -1 $EndComp $Comp L GND #PWR0103 U 1 1 5706308C P 4000 3950 F 0 "#PWR0103" H 4000 3700 50 0001 C CNN F 1 "GND" H 4000 3800 50 0000 C CNN F 2 "" H 4000 3950 50 0000 C CNN F 3 "" H 4000 3950 50 0000 C CNN 1 4000 3950 1 0 0 -1 $EndComp $Comp L SW_PUSH SW6 U 1 1 57063092 P 4300 3550 F 0 "SW6" H 4450 3660 50 0000 C CNN F 1 "SW_PUSH" H 4300 3470 50 0000 C CNN F 2 "Buttons_Switches_SMD:SW_SPST_EVQP0" H 4300 3550 50 0001 C CNN F 3 "" H 4300 3550 50 0000 C CNN 1 4300 3550 1 0 0 -1 $EndComp Text HLabel 5150 3550 2 60 Input ~ 0 KEY3 Text Label 6200 3100 0 60 ~ 0 VCCIO $Comp L GND #PWR0104 U 1 1 570630A2 P 6600 3950 F 0 "#PWR0104" H 6600 3700 50 0001 C CNN F 1 "GND" H 6600 3800 50 0000 C CNN F 2 "" H 6600 3950 50 0000 C CNN F 3 "" H 6600 3950 50 0000 C CNN 1 6600 3950 1 0 0 -1 $EndComp $Comp L R R38 U 1 1 570630A8 P 6600 3350 F 0 "R38" V 6680 3350 50 0000 C CNN F 1 "3K3" V 6600 3350 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 6530 3350 50 0001 C CNN F 3 "" H 6600 3350 50 0000 C CNN 1 6600 3350 1 0 0 -1 $EndComp $Comp L R R37 U 1 1 570630AF P 6400 3550 F 0 "R37" V 6480 3550 50 0000 C CNN F 1 "100R" V 6400 3550 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 6330 3550 50 0001 C CNN F 3 "" H 6400 3550 50 0000 C CNN 1 6400 3550 0 1 1 0 $EndComp $Comp L C C36 U 1 1 570630B5 P 6600 3750 F 0 "C36" H 6625 3850 50 0000 L CNN F 1 "10n" H 6625 3650 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6638 3600 50 0001 C CNN F 3 "" H 6600 3750 50 0000 C CNN 1 6600 3750 1 0 0 -1 $EndComp $Comp L GND #PWR0105 U 1 1 570630BC P 5600 3950 F 0 "#PWR0105" H 5600 3700 50 0001 C CNN F 1 "GND" H 5600 3800 50 0000 C CNN F 2 "" H 5600 3950 50 0000 C CNN F 3 "" H 5600 3950 50 0000 C CNN 1 5600 3950 1 0 0 -1 $EndComp $Comp L SW_PUSH SW7 U 1 1 570630C2 P 5900 3550 F 0 "SW7" H 6050 3660 50 0000 C CNN F 1 "SW_PUSH" H 5900 3470 50 0000 C CNN F 2 "Buttons_Switches_SMD:SW_SPST_EVQP0" H 5900 3550 50 0001 C CNN F 3 "" H 5900 3550 50 0000 C CNN 1 5900 3550 1 0 0 -1 $EndComp Text HLabel 6750 3550 2 60 Input ~ 0 KEY4 $Comp L 74HCT86D U12 U 1 1 570C4E05 P 1700 1650 F 0 "U12" H 1450 1100 60 0000 C CNN F 1 "74HCT86D" H 1950 1100 60 0000 C CNN F 2 "SMD_Packages:SOIC-14_N" H 1700 1650 60 0001 C CNN F 3 "" H 1700 1650 60 0000 C CNN 1 1700 1650 1 0 0 -1 $EndComp $Comp L +5V #PWR0106 U 1 1 570C66AD P 1700 1150 F 0 "#PWR0106" H 1700 1000 50 0001 C CNN F 1 "+5V" H 1700 1290 50 0000 C CNN F 2 "" H 1700 1150 50 0000 C CNN F 3 "" H 1700 1150 50 0000 C CNN 1 1700 1150 1 0 0 -1 $EndComp $Comp L GND #PWR0107 U 1 1 570C6A0D P 1700 2400 F 0 "#PWR0107" H 1700 2150 50 0001 C CNN F 1 "GND" H 1700 2250 50 0000 C CNN F 2 "" H 1700 2400 50 0000 C CNN F 3 "" H 1700 2400 50 0000 C CNN 1 1700 2400 1 0 0 -1 $EndComp $Comp L GND #PWR0108 U 1 1 570C6D50 P 1150 2400 F 0 "#PWR0108" H 1150 2150 50 0001 C CNN F 1 "GND" H 1150 2250 50 0000 C CNN F 2 "" H 1150 2400 50 0000 C CNN F 3 "" H 1150 2400 50 0000 C CNN 1 1150 2400 1 0 0 -1 $EndComp Wire Wire Line 8500 850 8850 850 Connection ~ 1750 3550 Wire Wire Line 1750 3500 1750 3600 Wire Wire Line 1700 3550 1900 3550 Wire Wire Line 1750 3100 1350 3100 Wire Wire Line 1750 3200 1750 3100 Wire Wire Line 1750 3950 1750 3900 Wire Wire Line 1350 3550 1400 3550 Wire Wire Line 750 3550 750 3950 Wire Wire Line 1400 4700 1500 4700 Wire Wire Line 1800 4700 2500 4700 Wire Wire Line 3450 5100 3450 5200 Wire Wire Line 3450 5150 3150 5150 Connection ~ 3450 5150 Wire Wire Line 3450 5500 3450 5600 Wire Wire Line 3450 4800 3450 4700 Wire Wire Line 3150 4700 6600 4700 Wire Wire Line 3900 5100 3900 5200 Wire Wire Line 3900 5150 3600 5150 Connection ~ 3900 5150 Wire Wire Line 3900 5500 3900 5600 Wire Wire Line 3900 4700 3900 4800 Wire Wire Line 4350 5100 4350 5200 Wire Wire Line 4350 5150 4050 5150 Connection ~ 4350 5150 Wire 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2000 3200 2000 Connection ~ 3200 2000 Wire Wire Line 2950 1800 3200 1800 Connection ~ 3200 1800 Wire Wire Line 2950 1600 3200 1600 Connection ~ 3200 1600 $Comp L LED D11 U 1 1 570E8238 P 5750 1400 F 0 "D11" H 5850 1300 50 0000 C CNN F 1 "LED_RED" H 5550 1300 50 0000 C CNN F 2 "LEDs:LED_0805" H 5750 1400 50 0001 C CNN F 3 "" H 5750 1400 50 0000 C CNN 1 5750 1400 -1 0 0 1 $EndComp $Comp L R R27 U 1 1 570E823E P 5300 1400 F 0 "R27" V 5380 1400 50 0000 C CNN F 1 "560R" V 5300 1400 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 5230 1400 50 0001 C CNN F 3 "" H 5300 1400 50 0000 C CNN 1 5300 1400 0 1 1 0 $EndComp $Comp L LED D12 U 1 1 570E8244 P 5750 1600 F 0 "D12" H 5850 1500 50 0000 C CNN F 1 "LED_RED" H 5550 1500 50 0000 C CNN F 2 "LEDs:LED_0805" H 5750 1600 50 0001 C CNN F 3 "" H 5750 1600 50 0000 C CNN 1 5750 1600 -1 0 0 1 $EndComp $Comp L R R28 U 1 1 570E824A P 5300 1600 F 0 "R28" V 5380 1600 50 0000 C CNN F 1 "560R" V 5300 1600 50 0000 C CNN F 2 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CNN F 3 "" H 5300 2000 50 0000 C CNN 1 5300 2000 0 1 1 0 $EndComp $Comp L 74HCT86D U13 U 1 1 570E8268 P 4700 1650 F 0 "U13" H 4450 1100 60 0000 C CNN F 1 "74HCT86D" H 4950 1100 60 0000 C CNN F 2 "SMD_Packages:SOIC-14_N" H 4700 1650 60 0001 C CNN F 3 "" H 4700 1650 60 0000 C CNN 1 4700 1650 1 0 0 -1 $EndComp $Comp L +5V #PWR0110 U 1 1 570E826E P 4700 1150 F 0 "#PWR0110" H 4700 1000 50 0001 C CNN F 1 "+5V" H 4700 1290 50 0000 C CNN F 2 "" H 4700 1150 50 0000 C CNN F 3 "" H 4700 1150 50 0000 C CNN 1 4700 1150 1 0 0 -1 $EndComp $Comp L GND #PWR0111 U 1 1 570E8274 P 4700 2400 F 0 "#PWR0111" H 4700 2150 50 0001 C CNN F 1 "GND" H 4700 2250 50 0000 C CNN F 2 "" H 4700 2400 50 0000 C CNN F 3 "" H 4700 2400 50 0000 C CNN 1 4700 2400 1 0 0 -1 $EndComp $Comp L GND #PWR0112 U 1 1 570E827A P 4150 2400 F 0 "#PWR0112" H 4150 2150 50 0001 C CNN F 1 "GND" H 4150 2250 50 0000 C CNN F 2 "" H 4150 2400 50 0000 C CNN F 3 "" H 4150 2400 50 0000 C CNN 1 4150 2400 1 0 0 -1 $EndComp Wire Wire Line 4700 1150 4700 1250 Wire Wire Line 4700 2250 4700 2400 Wire Wire Line 4300 1500 4150 1500 Wire Wire Line 4150 1500 4150 2400 Wire Wire Line 4300 1700 4150 1700 Connection ~ 4150 1700 Wire Wire Line 4300 1900 4150 1900 Connection ~ 4150 1900 Wire Wire Line 4300 2100 4150 2100 Connection ~ 4150 2100 Wire Wire Line 3950 1400 4300 1400 Wire Wire Line 3950 1600 4300 1600 Wire Wire Line 3950 1800 4300 1800 Wire Wire Line 3950 2000 4300 2000 Text HLabel 3950 1400 0 60 Input ~ 0 LED5 Text HLabel 3950 1600 0 60 Input ~ 0 LED6 Text HLabel 3950 1800 0 60 Input ~ 0 LED7 Text HLabel 3950 2000 0 60 Input ~ 0 LED8 Wire Wire Line 5100 1400 5150 1400 Wire Wire Line 5150 1600 5100 1600 Wire Wire Line 5100 1800 5150 1800 Wire Wire Line 5100 2000 5150 2000 Wire Wire Line 5450 1400 5550 1400 Wire Wire Line 5550 1600 5450 1600 Wire Wire Line 5450 1800 5550 1800 Wire Wire Line 5550 2000 5450 2000 $Comp L GND #PWR0113 U 1 1 570E829A P 6200 2400 F 0 "#PWR0113" H 6200 2150 50 0001 C CNN F 1 "GND" H 6200 2250 50 0000 C CNN F 2 "" H 6200 2400 50 0000 C CNN F 3 "" H 6200 2400 50 0000 C CNN 1 6200 2400 1 0 0 -1 $EndComp Wire Wire Line 5950 1400 6200 1400 Wire Wire Line 6200 1400 6200 2400 Wire Wire Line 5950 2000 6200 2000 Connection ~ 6200 2000 Wire Wire Line 5950 1800 6200 1800 Connection ~ 6200 1800 Wire Wire Line 5950 1600 6200 1600 Connection ~ 6200 1600 $Comp L C C45 U 1 1 571117D5 P 7050 1650 F 0 "C45" H 7075 1750 50 0000 L CNN F 1 "100n" H 7075 1550 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7088 1500 50 0001 C CNN F 3 "" H 7050 1650 50 0000 C CNN 1 7050 1650 1 0 0 -1 $EndComp $Comp L +5V #PWR0114 U 1 1 57111A4C P 7050 1400 F 0 "#PWR0114" H 7050 1250 50 0001 C CNN F 1 "+5V" H 7050 1540 50 0000 C CNN F 2 "" H 7050 1400 50 0000 C CNN F 3 "" H 7050 1400 50 0000 C CNN 1 7050 1400 1 0 0 -1 $EndComp $Comp L GND #PWR0115 U 1 1 571132E1 P 7050 1900 F 0 "#PWR0115" H 7050 1650 50 0001 C CNN F 1 "GND" H 7050 1750 50 0000 C CNN F 2 "" H 7050 1900 50 0000 C CNN F 3 "" H 7050 1900 50 0000 C CNN 1 7050 1900 1 0 0 -1 $EndComp Wire Wire Line 7050 1400 7050 1500 Wire Wire Line 7050 1800 7050 1900 $Comp L C C46 U 1 1 5711357B P 7400 1650 F 0 "C46" H 7425 1750 50 0000 L CNN F 1 "100n" H 7425 1550 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7438 1500 50 0001 C CNN F 3 "" H 7400 1650 50 0000 C CNN 1 7400 1650 1 0 0 -1 $EndComp $Comp L +5V #PWR0116 U 1 1 57113581 P 7400 1400 F 0 "#PWR0116" H 7400 1250 50 0001 C CNN F 1 "+5V" H 7400 1540 50 0000 C CNN F 2 "" H 7400 1400 50 0000 C CNN F 3 "" H 7400 1400 50 0000 C CNN 1 7400 1400 1 0 0 -1 $EndComp $Comp L GND #PWR0117 U 1 1 57113587 P 7400 1900 F 0 "#PWR0117" H 7400 1650 50 0001 C CNN F 1 "GND" H 7400 1750 50 0000 C CNN F 2 "" H 7400 1900 50 0000 C CNN F 3 "" H 7400 1900 50 0000 C CNN 1 7400 1900 1 0 0 -1 $EndComp Wire Wire Line 7400 1400 7400 1500 Wire Wire Line 7400 1800 7400 1900 $EndSCHEMATC