EESchema Schematic File Version 2 LIBS:fx2grok-flat-rescue 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:fx2grok-flat LIBS:pkl_conn LIBS:pkl_device LIBS:pkl_ftdi LIBS:pkl_lattice LIBS:pkl_linear LIBS:pkl_logos LIBS:pkl_maxim LIBS:pkl_memory LIBS:pkl_misc LIBS:pkl_molex LIBS:pkl_power LIBS:pkl_sensor LIBS:pkl_silabs LIBS:pkl_tag_connect LIBS:pkl_texas LIBS:fx2grok-flat-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "fx2grok-flat" Date "2017-09-07" Rev "1" Comp "1BitSquared" Comment1 "CC-BY-SA V4.0" Comment2 "http://www.sigrok.org/wiki/Fx2grok" Comment3 "(C) Piotr Esden-Tempski 2017" Comment4 "(C) 1BitSquared 2017" $EndDescr $Comp L pkl_R_Small R3 U 1 1 5151D52F P 4100 3700 F 0 "R3" V 4050 3800 50 0000 L CNN F 1 "2K7" V 4050 3600 50 0000 R CNN F 2 "pkl_dipol:R_0402" H 4100 3700 60 0001 C CNN F 3 "" H 4100 3700 60 0001 C CNN F 4 "ANY" H 4100 3700 60 0001 C CNN "Source" 1 4100 3700 0 1 1 0 $EndComp Text Notes 8050 3400 0 60 ~ 0 5x2 1.27mm pin header (5 pins per PCB side) Text Label 7400 4100 0 60 ~ 0 PB7 Text Label 7400 4000 0 60 ~ 0 PB6 Text Label 7400 3900 0 60 ~ 0 PB5 Text Label 7400 3800 0 60 ~ 0 PB4 Text Label 7400 3700 0 60 ~ 0 PB3 Text Label 7400 3600 0 60 ~ 0 PB2 Text Label 7400 3500 0 60 ~ 0 PB1 Text Label 7400 3400 0 60 ~ 0 PB0 Text Label 5500 6200 0 60 ~ 0 PA0 Text Label 7400 2500 0 60 ~ 0 PA0 NoConn ~ 7300 4300 NoConn ~ 7300 4400 Text Label 9500 2800 0 60 ~ 0 PB7 Text Label 9500 2700 0 60 ~ 0 PB5 Text Label 9500 2600 0 60 ~ 0 PB3 Text Label 8600 2800 2 60 ~ 0 PB6 Text Label 8600 2700 2 60 ~ 0 PB4 Text Label 9500 2500 0 60 ~ 0 PB1 Text Label 8600 2600 2 60 ~ 0 PB2 Text Label 8600 2500 2 60 ~ 0 PB0 $Comp L pkl_C_Small C1 U 1 1 4FCBEB98 P 3500 4600 F 0 "C1" H 3450 4500 50 0000 R CNN F 1 "1uF" H 3450 4700 50 0000 R CNN F 2 "pkl_dipol:C_0402" H 3500 4600 60 0001 C CNN F 3 "" H 3500 4600 60 0001 C CNN F 4 "ANY" H 3500 4600 60 0001 C CNN "Source" 1 3500 4600 1 0 0 -1 $EndComp NoConn ~ 4600 3400 NoConn ~ 4600 3500 NoConn ~ 4600 4000 NoConn ~ 4600 4100 NoConn ~ 4600 4200 Text Notes 9450 1050 0 60 ~ 0 Kicad-internal stuff, ignore $Comp L PWR_FLAG #FLG01 U 1 1 4FCB8E1B P 10100 1300 F 0 "#FLG01" H 10100 1395 30 0001 C CNN F 1 "PWR_FLAG" H 10100 1480 30 0000 C CNN F 2 "" H 10100 1300 60 0001 C CNN F 3 "" H 10100 1300 60 0001 C CNN 1 10100 1300 1 0 0 -1 $EndComp Text Notes 5100 6500 0 60 ~ 0 LED\n $Comp L pkl_R_Small R5 U 1 1 4FCAAEBE P 5200 6200 F 0 "R5" V 5250 6100 50 0000 R CNN F 1 "2K7" V 5250 6300 50 0000 L CNN F 2 "pkl_dipol:R_0402" H 5200 6200 60 0001 C CNN F 3 "" H 5200 6200 60 0001 C CNN F 4 "ANY" H 5200 6200 60 0001 C CNN "Source" 1 5200 6200 0 -1 -1 0 $EndComp $Comp L pkl_LED D1 U 1 1 4FCAAEBC P 4800 6200 F 0 "D1" H 4800 6300 50 0000 C CNN F 1 "LED1" H 4800 6100 50 0000 C CNN F 2 "pkl_dipol:D_0603" H 4800 6200 60 0001 C CNN F 3 "" H 4800 6200 60 0001 C CNN F 4 "ANY" H 4800 6200 60 0001 C CNN "Source" 1 4800 6200 -1 0 0 1 $EndComp $Comp L pkl_C_Small C16 U 1 1 4FCAA863 P 10150 5750 F 0 "C16" H 10200 5850 50 0000 L CNN F 1 "1uF" H 10200 5650 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 10150 5750 60 0001 C CNN F 3 "" H 10150 5750 60 0001 C CNN F 4 "ANY" H 10150 5750 60 0001 C CNN "Source" 1 10150 5750 1 0 0 -1 $EndComp $Comp L pkl_C_Small C14 U 1 1 4FCAA85F P 8950 5750 F 0 "C14" H 9000 5850 50 0000 L CNN F 1 "1uF" H 9000 5650 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 8950 5750 60 0001 C CNN F 3 "" H 8950 5750 60 0001 C CNN F 4 "ANY" H 8950 5750 60 0001 C CNN "Source" 1 8950 5750 1 0 0 -1 $EndComp $Comp L pkl_VREG_5PIN_FIXED U2 U 1 1 4FCAA78E P 9550 5450 F 0 "U2" H 9750 5150 60 0000 C CNN F 1 "MIC5504" H 9550 5700 60 0000 C CNN F 2 "pkl_housings_sot:SOT-23-5" H 9200 4800 60 0001 C CNN F 3 "" H 9550 5450 60 0001 C CNN F 4 "ANY" H 9550 5450 60 0001 C CNN "Source" 1 9550 5450 1 0 0 -1 $EndComp Text Label 4500 4400 2 60 ~ 0 RESET# $Comp L pkl_R_Small R2 U 1 1 4FCAA3E6 P 4000 4400 F 0 "R2" V 3950 4500 50 0000 L CNN F 1 "2K7" V 4050 4500 50 0000 L CNN F 2 "pkl_dipol:R_0402" H 4000 4400 60 0001 C CNN F 3 "" H 4000 4400 60 0001 C CNN F 4 "ANY" H 4000 4400 60 0001 C CNN "Source" 1 4000 4400 0 -1 -1 0 $EndComp Text Label 4500 4600 2 60 ~ 0 WAKEUP Text Label 1350 2500 2 60 ~ 0 XTALIN Text Label 2150 2500 0 60 ~ 0 XTALOUT Text Label 4500 2900 2 60 ~ 0 XTALIN Text Label 4500 2800 2 60 ~ 0 XTALOUT Text Notes 2050 3550 2 60 ~ 0 24MHz crystal Text Notes 10100 6400 2 60 ~ 0 3.3V voltage regulator Text Notes 1500 2050 2 60 ~ 0 USB Text Notes 4800 5200 2 60 ~ 0 RESERVED must be tied to GND NoConn ~ 4600 2600 NoConn ~ 4600 2500 Text Notes 700 7650 0 60 ~ 0 2.2uF/100nF bypass capacitors for all AVCC pins\n $Comp L pkl_C_Small C11 U 1 1 4FCA9C86 P 2200 7050 F 0 "C11" H 2250 7150 50 0000 L CNN F 1 "100nF" V 2300 6750 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 2200 7050 60 0001 C CNN F 3 "" H 2200 7050 60 0001 C CNN F 4 "ANY" H 2200 7050 60 0001 C CNN "Source" 1 2200 7050 1 0 0 -1 $EndComp $Comp L pkl_C_Small C8 U 1 1 4FCA9C7E P 1900 7050 F 0 "C8" H 1950 7150 50 0000 L CNN F 1 "100nF" V 2000 6750 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 1900 7050 60 0001 C CNN F 3 "" H 1900 7050 60 0001 C CNN F 4 "ANY" H 1900 7050 60 0001 C CNN "Source" 1 1900 7050 1 0 0 -1 $EndComp $Comp L pkl_C_Small C6 U 1 1 4FCA9C79 P 1600 7050 F 0 "C6" H 1650 7150 50 0000 L CNN F 1 "2.2uF" V 1700 6750 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 1600 7050 60 0001 C CNN F 3 "" H 1600 7050 60 0001 C CNN F 4 "ANY" H 1600 7050 60 0001 C CNN "Source" 1 1600 7050 1 0 0 -1 $EndComp $Comp L pkl_C_Small C3 U 1 1 4FCA9C5D P 1300 7050 F 0 "C3" H 1350 7150 50 0000 L CNN F 1 "2.2uF" V 1400 6750 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 1300 7050 60 0001 C CNN F 3 "" H 1300 7050 60 0001 C CNN F 4 "ANY" H 1300 7050 60 0001 C CNN "Source" 1 1300 7050 1 0 0 -1 $EndComp Text Notes 800 6450 0 60 ~ 0 100nF bypass capacitors for all VCC pins\n $Comp L pkl_C_Small C13 U 1 1 4FCA97A0 P 2500 5850 F 0 "C13" H 2550 5950 50 0000 L CNN F 1 "100nF" V 2600 5550 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 2500 5850 60 0001 C CNN F 3 "" H 2500 5850 60 0001 C CNN F 4 "ANY" H 2500 5850 60 0001 C CNN "Source" 1 2500 5850 1 0 0 -1 $EndComp $Comp L pkl_C_Small C12 U 1 1 4FCA9799 P 2200 5850 F 0 "C12" H 2250 5950 50 0000 L CNN F 1 "100nF" V 2300 5550 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 2200 5850 60 0001 C CNN F 3 "" H 2200 5850 60 0001 C CNN F 4 "ANY" H 2200 5850 60 0001 C CNN "Source" 1 2200 5850 1 0 0 -1 $EndComp $Comp L pkl_C_Small C7 U 1 1 4FCA9793 P 1600 5850 F 0 "C7" H 1650 5950 50 0000 L CNN F 1 "100nF" V 1700 5550 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 1600 5850 60 0001 C CNN F 3 "" H 1600 5850 60 0001 C CNN F 4 "ANY" H 1600 5850 60 0001 C CNN "Source" 1 1600 5850 1 0 0 -1 $EndComp $Comp L pkl_C_Small C5 U 1 1 4FCA9777 P 1300 5850 F 0 "C5" H 1350 5950 50 0000 L CNN F 1 "100nF" V 1400 5550 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 1300 5850 60 0001 C CNN F 3 "" H 1300 5850 60 0001 C CNN F 4 "ANY" H 1300 5850 60 0001 C CNN "Source" 1 1300 5850 1 0 0 -1 $EndComp $Comp L pkl_C_Small C10 U 1 1 4FCA9724 P 1900 5850 F 0 "C10" H 1950 5950 50 0000 L CNN F 1 "100nF" V 2000 5550 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 1900 5850 60 0001 C CNN F 3 "" H 1900 5850 60 0001 C CNN F 4 "ANY" H 1900 5850 60 0001 C CNN "Source" 1 1900 5850 1 0 0 -1 $EndComp $Comp L pkl_C_Small C2 U 1 1 4FCA96AB P 1000 5850 F 0 "C2" H 1050 5950 50 0000 L CNN F 1 "100nF" V 1100 5550 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 1000 5850 60 0001 C CNN F 3 "" H 1000 5850 60 0001 C CNN F 4 "ANY" H 1000 5850 60 0001 C CNN "Source" 1 1000 5850 1 0 0 -1 $EndComp $Comp L pkl_R_Small R1 U 1 1 4FCA95B2 P 4000 4600 F 0 "R1" V 3950 4700 50 0000 L CNN F 1 "100K" V 4050 4700 50 0000 L CNN F 2 "pkl_dipol:R_0402" H 4000 4600 60 0001 C CNN F 3 "" H 4000 4600 60 0001 C CNN F 4 "ANY" H 4000 4600 60 0001 C CNN "Source" 1 4000 4600 0 -1 -1 0 $EndComp Text Label 4500 3800 2 60 ~ 0 SDA Text Label 4500 3700 2 60 ~ 0 SCL $Comp L pkl_R_Small R4 U 1 1 4FCA93BD P 4100 3800 F 0 "R4" V 4050 3900 50 0000 L CNN F 1 "2K7" V 4050 3700 50 0000 R CNN F 2 "pkl_dipol:R_0402" H 4100 3800 60 0001 C CNN F 3 "" H 4100 3800 60 0001 C CNN F 4 "ANY" H 4100 3800 60 0001 C CNN "Source" 1 4100 3800 0 1 1 0 $EndComp Text Label 4500 3200 2 60 ~ 0 DM Text Label 4500 3100 2 60 ~ 0 DP NoConn ~ 7300 3200 NoConn ~ 7300 3100 NoConn ~ 7300 3000 NoConn ~ 7300 2900 NoConn ~ 7300 2800 NoConn ~ 7300 2700 NoConn ~ 7300 2600 NoConn ~ 7300 4500 NoConn ~ 7300 4600 NoConn ~ 7300 4700 NoConn ~ 7300 4800 NoConn ~ 7300 4900 NoConn ~ 7300 5000 $Comp L pkl_C_Small C4 U 1 1 4FC8F6F8 P 1350 2850 F 0 "C4" H 1250 2950 50 0000 L CNN F 1 "12pF" H 1150 2750 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 1350 2850 60 0001 C CNN F 3 "" H 1350 2850 60 0001 C CNN F 4 "ANY" H 1350 2850 60 0001 C CNN "Source" 1 1350 2850 1 0 0 -1 $EndComp $Comp L pkl_C_Small C9 U 1 1 4FC8F6F5 P 2150 2850 F 0 "C9" H 2200 2950 50 0000 L CNN F 1 "12pF" H 2200 2750 50 0000 L CNN F 2 "pkl_dipol:C_0402" H 2150 2850 60 0001 C CNN F 3 "" H 2150 2850 60 0001 C CNN F 4 "ANY" H 2150 2850 60 0001 C CNN "Source" 1 2150 2850 1 0 0 -1 $EndComp Text Label 1900 900 0 60 ~ 0 VBUS Text Label 1900 1000 0 60 ~ 0 DM Text Label 1900 1100 0 60 ~ 0 DP NoConn ~ 1700 1200 Text Label 1300 1800 2 60 ~ 0 SHIELD Text Label 8850 5350 2 60 ~ 0 VBUS $Comp L CY7C68013A-56 IC1 U 1 1 4FC8F245 P 6000 3800 F 0 "IC1" H 6650 2300 60 0000 C CNN F 1 "CY7C68013A-56" H 6000 3800 60 0000 C CNN F 2 "pkl_housings_dfn_qfn:QFN-56-1EP_8x8mm_Pitch0.5mm" H 6000 3800 60 0001 C CNN F 3 "" H 6000 3800 60 0001 C CNN F 4 "ANY" H 6000 3800 60 0001 C CNN "Source" 1 6000 3800 1 0 0 -1 $EndComp $Comp L +3.3V #PWR02 U 1 1 596302F6 P 1300 6850 F 0 "#PWR02" H 1300 6700 50 0001 C CNN F 1 "+3.3V" H 1300 6990 50 0000 C CNN F 2 "" H 1300 6850 50 0000 C CNN F 3 "" H 1300 6850 50 0000 C CNN 1 1300 6850 1 0 0 -1 $EndComp $Comp L +3.3V #PWR03 U 1 1 596304F6 P 1600 6850 F 0 "#PWR03" H 1600 6700 50 0001 C CNN F 1 "+3.3V" H 1600 6990 50 0000 C CNN F 2 "" H 1600 6850 50 0000 C CNN F 3 "" H 1600 6850 50 0000 C CNN 1 1600 6850 1 0 0 -1 $EndComp $Comp L +3.3V #PWR04 U 1 1 59630555 P 1900 6850 F 0 "#PWR04" H 1900 6700 50 0001 C CNN F 1 "+3.3V" H 1900 6990 50 0000 C CNN F 2 "" H 1900 6850 50 0000 C CNN F 3 "" H 1900 6850 50 0000 C CNN 1 1900 6850 1 0 0 -1 $EndComp $Comp L +3.3V #PWR05 U 1 1 596305B4 P 2200 6850 F 0 "#PWR05" H 2200 6700 50 0001 C CNN F 1 "+3.3V" H 2200 6990 50 0000 C CNN F 2 "" H 2200 6850 50 0000 C CNN F 3 "" H 2200 6850 50 0000 C CNN 1 2200 6850 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 59630673 P 1300 7250 F 0 "#PWR06" H 1300 7000 50 0001 C CNN F 1 "GND" H 1300 7100 50 0000 C CNN F 2 "" H 1300 7250 50 0000 C CNN F 3 "" H 1300 7250 50 0000 C CNN 1 1300 7250 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 596307A3 P 1600 7250 F 0 "#PWR07" H 1600 7000 50 0001 C CNN F 1 "GND" H 1600 7100 50 0000 C CNN F 2 "" H 1600 7250 50 0000 C CNN F 3 "" H 1600 7250 50 0000 C CNN 1 1600 7250 1 0 0 -1 $EndComp $Comp L GND #PWR08 U 1 1 59630802 P 1900 7250 F 0 "#PWR08" H 1900 7000 50 0001 C CNN F 1 "GND" H 1900 7100 50 0000 C CNN F 2 "" H 1900 7250 50 0000 C CNN F 3 "" H 1900 7250 50 0000 C CNN 1 1900 7250 1 0 0 -1 $EndComp $Comp L GND #PWR09 U 1 1 59630899 P 2200 7250 F 0 "#PWR09" H 2200 7000 50 0001 C CNN F 1 "GND" H 2200 7100 50 0000 C CNN F 2 "" H 2200 7250 50 0000 C CNN F 3 "" H 2200 7250 50 0000 C CNN 1 2200 7250 1 0 0 -1 $EndComp $Comp L GND #PWR010 U 1 1 5963105D P 1000 6050 F 0 "#PWR010" H 1000 5800 50 0001 C CNN F 1 "GND" H 1000 5900 50 0000 C CNN F 2 "" H 1000 6050 50 0000 C CNN F 3 "" H 1000 6050 50 0000 C CNN 1 1000 6050 1 0 0 -1 $EndComp $Comp L GND #PWR011 U 1 1 59631112 P 1300 6050 F 0 "#PWR011" H 1300 5800 50 0001 C CNN F 1 "GND" H 1300 5900 50 0000 C CNN F 2 "" H 1300 6050 50 0000 C CNN F 3 "" H 1300 6050 50 0000 C CNN 1 1300 6050 1 0 0 -1 $EndComp $Comp L GND #PWR012 U 1 1 5963118D P 1600 6050 F 0 "#PWR012" H 1600 5800 50 0001 C CNN F 1 "GND" H 1600 5900 50 0000 C CNN F 2 "" H 1600 6050 50 0000 C CNN F 3 "" H 1600 6050 50 0000 C CNN 1 1600 6050 1 0 0 -1 $EndComp $Comp L GND #PWR013 U 1 1 596311EC P 1900 6050 F 0 "#PWR013" H 1900 5800 50 0001 C CNN F 1 "GND" H 1900 5900 50 0000 C CNN F 2 "" H 1900 6050 50 0000 C CNN F 3 "" H 1900 6050 50 0000 C CNN 1 1900 6050 1 0 0 -1 $EndComp $Comp L GND #PWR014 U 1 1 5963124B P 2200 6050 F 0 "#PWR014" H 2200 5800 50 0001 C CNN F 1 "GND" H 2200 5900 50 0000 C CNN F 2 "" H 2200 6050 50 0000 C CNN F 3 "" H 2200 6050 50 0000 C CNN 1 2200 6050 1 0 0 -1 $EndComp $Comp L GND #PWR015 U 1 1 596312AA P 2500 6050 F 0 "#PWR015" H 2500 5800 50 0001 C CNN F 1 "GND" H 2500 5900 50 0000 C CNN F 2 "" H 2500 6050 50 0000 C CNN F 3 "" H 2500 6050 50 0000 C CNN 1 2500 6050 1 0 0 -1 $EndComp $Comp L +3.3V #PWR016 U 1 1 59631505 P 1000 5650 F 0 "#PWR016" H 1000 5500 50 0001 C CNN F 1 "+3.3V" H 1000 5790 50 0000 C CNN F 2 "" H 1000 5650 50 0000 C CNN F 3 "" H 1000 5650 50 0000 C CNN 1 1000 5650 1 0 0 -1 $EndComp $Comp L +3.3V #PWR017 U 1 1 59631670 P 1300 5650 F 0 "#PWR017" H 1300 5500 50 0001 C CNN F 1 "+3.3V" H 1300 5790 50 0000 C CNN F 2 "" H 1300 5650 50 0000 C CNN F 3 "" H 1300 5650 50 0000 C CNN 1 1300 5650 1 0 0 -1 $EndComp $Comp L +3.3V #PWR018 U 1 1 596316CF P 1600 5650 F 0 "#PWR018" H 1600 5500 50 0001 C CNN F 1 "+3.3V" H 1600 5790 50 0000 C CNN F 2 "" H 1600 5650 50 0000 C CNN F 3 "" H 1600 5650 50 0000 C CNN 1 1600 5650 1 0 0 -1 $EndComp $Comp L +3.3V #PWR019 U 1 1 5963172E P 1900 5650 F 0 "#PWR019" H 1900 5500 50 0001 C CNN F 1 "+3.3V" H 1900 5790 50 0000 C CNN F 2 "" H 1900 5650 50 0000 C CNN F 3 "" H 1900 5650 50 0000 C CNN 1 1900 5650 1 0 0 -1 $EndComp $Comp L +3.3V #PWR020 U 1 1 5963178D P 2200 5650 F 0 "#PWR020" H 2200 5500 50 0001 C CNN F 1 "+3.3V" H 2200 5790 50 0000 C CNN F 2 "" H 2200 5650 50 0000 C CNN F 3 "" H 2200 5650 50 0000 C CNN 1 2200 5650 1 0 0 -1 $EndComp $Comp L +3.3V #PWR021 U 1 1 596317EC P 2500 5650 F 0 "#PWR021" H 2500 5500 50 0001 C CNN F 1 "+3.3V" H 2500 5790 50 0000 C CNN F 2 "" H 2500 5650 50 0000 C CNN F 3 "" H 2500 5650 50 0000 C CNN 1 2500 5650 1 0 0 -1 $EndComp $Comp L GND #PWR022 U 1 1 59631E88 P 3500 4800 F 0 "#PWR022" H 3500 4550 50 0001 C CNN F 1 "GND" H 3500 4650 50 0000 C CNN F 2 "" H 3500 4800 50 0000 C CNN F 3 "" H 3500 4800 50 0000 C CNN 1 3500 4800 1 0 0 -1 $EndComp $Comp L +3.3V #PWR023 U 1 1 59631F04 P 3500 4300 F 0 "#PWR023" H 3500 4150 50 0001 C CNN F 1 "+3.3V" H 3500 4440 50 0000 C CNN F 2 "" H 3500 4300 50 0000 C CNN F 3 "" H 3500 4300 50 0000 C CNN 1 3500 4300 1 0 0 -1 $EndComp $Comp L +3.3V #PWR024 U 1 1 596322DD P 3800 3600 F 0 "#PWR024" H 3800 3450 50 0001 C CNN F 1 "+3.3V" H 3800 3740 50 0000 C CNN F 2 "" H 3800 3600 50 0000 C CNN F 3 "" H 3800 3600 50 0000 C CNN 1 3800 3600 1 0 0 -1 $EndComp $Comp L GND #PWR025 U 1 1 596323D4 P 4500 4900 F 0 "#PWR025" H 4500 4650 50 0001 C CNN F 1 "GND" H 4500 4750 50 0000 C CNN F 2 "" H 4500 4900 50 0000 C CNN F 3 "" H 4500 4900 50 0000 C CNN 1 4500 4900 1 0 0 -1 $EndComp $Comp L GND #PWR026 U 1 1 59633244 P 2150 3050 F 0 "#PWR026" H 2150 2800 50 0001 C CNN F 1 "GND" H 2150 2900 50 0000 C CNN F 2 "" H 2150 3050 50 0000 C CNN F 3 "" H 2150 3050 50 0000 C CNN 1 2150 3050 1 0 0 -1 $EndComp $Comp L GND #PWR027 U 1 1 596332A3 P 1350 3050 F 0 "#PWR027" H 1350 2800 50 0001 C CNN F 1 "GND" H 1350 2900 50 0000 C CNN F 2 "" H 1350 3050 50 0000 C CNN F 3 "" H 1350 3050 50 0000 C CNN 1 1350 3050 1 0 0 -1 $EndComp $Comp L GND #PWR028 U 1 1 59633E86 P 1800 1900 F 0 "#PWR028" H 1800 1650 50 0001 C CNN F 1 "GND" H 1800 1750 50 0000 C CNN F 2 "" H 1800 1900 50 0000 C CNN F 3 "" H 1800 1900 50 0000 C CNN 1 1800 1900 1 0 0 -1 $EndComp $Comp L +5V #PWR029 U 1 1 5963439C P 1800 800 F 0 "#PWR029" H 1800 650 50 0001 C CNN F 1 "+5V" H 1800 940 50 0000 C CNN F 2 "" H 1800 800 50 0000 C CNN F 3 "" H 1800 800 50 0000 C CNN 1 1800 800 1 0 0 -1 $EndComp $Comp L GND #PWR030 U 1 1 59635EE4 P 5900 5500 F 0 "#PWR030" H 5900 5250 50 0001 C CNN F 1 "GND" H 5900 5350 50 0000 C CNN F 2 "" H 5900 5500 50 0000 C CNN F 3 "" H 5900 5500 50 0000 C CNN 1 5900 5500 1 0 0 -1 $EndComp $Comp L GND #PWR031 U 1 1 59636270 P 4500 6300 F 0 "#PWR031" H 4500 6050 50 0001 C CNN F 1 "GND" H 4500 6150 50 0000 C CNN F 2 "" H 4500 6300 50 0000 C CNN F 3 "" H 4500 6300 50 0000 C CNN 1 4500 6300 1 0 0 -1 $EndComp $Comp L +3.3V #PWR032 U 1 1 5963B0F1 P 10150 5250 F 0 "#PWR032" H 10150 5100 50 0001 C CNN F 1 "+3.3V" H 10150 5390 50 0000 C CNN F 2 "" H 10150 5250 50 0000 C CNN F 3 "" H 10150 5250 50 0000 C CNN 1 10150 5250 1 0 0 -1 $EndComp Wire Wire Line 9500 3000 9500 2900 Wire Wire Line 7300 2500 7400 2500 Wire Wire Line 9500 2900 9300 2900 Wire Wire Line 9300 2700 9500 2700 Wire Wire Line 9300 2500 9500 2500 Wire Wire Line 8800 2800 8600 2800 Wire Wire Line 8800 2600 8600 2600 Wire Wire Line 10100 1300 10100 1400 Wire Wire Line 9850 5350 10150 5350 Wire Wire Line 4600 4400 4100 4400 Wire Wire Line 1350 2500 1350 2750 Wire Wire Line 4600 2800 4500 2800 Wire Wire Line 2150 2500 2150 2750 Wire Wire Line 4500 3200 4600 3200 Wire Wire Line 7300 4100 7400 4100 Wire Wire Line 7300 3900 7400 3900 Wire Wire Line 7300 3700 7400 3700 Wire Wire Line 7300 3500 7400 3500 Wire Wire Line 4600 3800 4200 3800 Wire Wire Line 5900 5300 5900 5500 Connection ~ 5700 5400 Wire Wire Line 5700 5400 5700 5300 Connection ~ 5900 5400 Connection ~ 6200 5400 Wire Wire Line 6200 5400 6200 5300 Wire Wire Line 5900 1900 5900 2100 Connection ~ 5700 2000 Wire Wire Line 5700 2000 5700 2100 Connection ~ 5900 2000 Connection ~ 6200 2000 Wire Wire Line 6200 2000 6200 2100 Wire Wire Line 1900 1100 1700 1100 Wire Wire Line 1700 900 1900 900 Connection ~ 1800 1800 Wire Wire Line 1800 1300 1800 1900 Wire Wire Line 1800 1300 1700 1300 Wire Wire Line 1300 1500 1300 1800 Wire Wire Line 9950 5550 9950 5950 Connection ~ 8950 5350 Connection ~ 10150 5350 Wire Wire Line 1900 1000 1700 1000 Wire Wire Line 1800 900 1800 800 Connection ~ 1800 900 Wire Wire Line 5500 2100 5500 2000 Wire Wire Line 5500 2000 6300 2000 Wire Wire Line 6300 2000 6300 2100 Wire Wire Line 6000 2100 6000 2000 Connection ~ 6000 2000 Wire Wire Line 5800 2100 5800 2000 Connection ~ 5800 2000 Wire Wire Line 5600 2100 5600 2000 Connection ~ 5600 2000 Wire Wire Line 5500 5300 5500 5400 Wire Wire Line 5500 5400 6300 5400 Wire Wire Line 6300 5400 6300 5300 Wire Wire Line 6000 5300 6000 5400 Connection ~ 6000 5400 Wire Wire Line 5800 5300 5800 5400 Connection ~ 5800 5400 Wire Wire Line 5600 5300 5600 5400 Connection ~ 5600 5400 Wire Wire Line 4600 3700 4200 3700 Wire Wire Line 4600 4800 4500 4800 Wire Wire Line 4500 4800 4500 4900 Wire Wire Line 7300 3400 7400 3400 Wire Wire Line 7300 3600 7400 3600 Wire Wire Line 7300 3800 7400 3800 Wire Wire Line 7300 4000 7400 4000 Wire Wire Line 4600 3100 4500 3100 Wire Wire Line 4600 2900 4500 2900 Wire Wire Line 4100 4600 4600 4600 Wire Wire Line 9250 5550 9050 5550 Wire Wire Line 9050 5550 9050 5350 Connection ~ 9050 5350 Wire Wire Line 8850 5350 9250 5350 Wire Wire Line 8800 2500 8600 2500 Wire Wire Line 8800 2700 8600 2700 Wire Wire Line 8800 2900 8600 2900 Wire Wire Line 9300 2600 9500 2600 Wire Wire Line 9300 2800 9500 2800 Wire Wire Line 1300 1800 1800 1800 Wire Wire Line 8600 2900 8600 3000 Wire Wire Line 1000 5650 1000 5750 Wire Wire Line 1300 5650 1300 5750 Wire Wire Line 1600 5650 1600 5750 Wire Wire Line 1900 5650 1900 5750 Wire Wire Line 2200 5650 2200 5750 Wire Wire Line 1000 5950 1000 6050 Wire Wire Line 1300 5950 1300 6050 Wire Wire Line 1600 5950 1600 6050 Wire Wire Line 1900 5950 1900 6050 Wire Wire Line 2200 5950 2200 6050 Wire Wire Line 2500 5650 2500 5750 Wire Wire Line 2500 5950 2500 6050 Wire Wire Line 1300 6850 1300 6950 Wire Wire Line 1600 6850 1600 6950 Wire Wire Line 1900 6850 1900 6950 Wire Wire Line 2200 6850 2200 6950 Wire Wire Line 2200 7150 2200 7250 Wire Wire Line 1900 7150 1900 7250 Wire Wire Line 1600 7150 1600 7250 Wire Wire Line 1300 7150 1300 7250 Wire Wire Line 1350 2950 1350 3050 Wire Wire Line 2150 2950 2150 3050 Wire Wire Line 1650 2650 1350 2650 Connection ~ 1350 2650 Wire Wire Line 2150 2650 1850 2650 Connection ~ 2150 2650 Wire Wire Line 3500 4400 3900 4400 Wire Wire Line 3500 4300 3500 4500 Connection ~ 3500 4400 Wire Wire Line 3500 4800 3500 4700 Wire Wire Line 4000 3700 3800 3700 Wire Wire Line 3800 3600 3800 3800 Wire Wire Line 5300 6200 5500 6200 Wire Wire Line 5100 6200 5000 6200 Wire Wire Line 4600 6200 4500 6200 Wire Wire Line 4500 6200 4500 6300 Wire Wire Line 10150 5250 10150 5650 $Comp L GND #PWR033 U 1 1 5962E127 P 10150 5950 F 0 "#PWR033" H 10150 5700 50 0001 C CNN F 1 "GND" H 10150 5800 50 0000 C CNN F 2 "" H 10150 5950 50 0000 C CNN F 3 "" H 10150 5950 50 0000 C CNN 1 10150 5950 1 0 0 -1 $EndComp $Comp L GND #PWR034 U 1 1 5962F418 P 9950 5950 F 0 "#PWR034" H 9950 5700 50 0001 C CNN F 1 "GND" H 9950 5800 50 0000 C CNN F 2 "" H 9950 5950 50 0000 C CNN F 3 "" H 9950 5950 50 0000 C CNN 1 9950 5950 1 0 0 -1 $EndComp Wire Wire Line 8950 5650 8950 5350 Wire Wire Line 8950 5850 8950 5950 $Comp L GND #PWR035 U 1 1 5962F669 P 8950 5950 F 0 "#PWR035" H 8950 5700 50 0001 C CNN F 1 "GND" H 8950 5800 50 0000 C CNN F 2 "" H 8950 5950 50 0000 C CNN F 3 "" H 8950 5950 50 0000 C CNN 1 8950 5950 1 0 0 -1 $EndComp $Comp L +3.3V #PWR036 U 1 1 59631492 P 5900 1900 F 0 "#PWR036" H 5900 1750 50 0001 C CNN F 1 "+3.3V" H 5900 2040 50 0000 C CNN F 2 "" H 5900 1900 50 0000 C CNN F 3 "" H 5900 1900 50 0000 C CNN 1 5900 1900 1 0 0 -1 $EndComp $Comp L GND #PWR037 U 1 1 5963AEBB P 9500 3000 F 0 "#PWR037" H 9500 2750 50 0001 C CNN F 1 "GND" H 9500 2850 50 0000 C CNN F 2 "" H 9500 3000 50 0000 C CNN F 3 "" H 9500 3000 50 0000 C CNN 1 9500 3000 1 0 0 -1 $EndComp $Comp L GND #PWR038 U 1 1 5963AF21 P 8600 3000 F 0 "#PWR038" H 8600 2750 50 0001 C CNN F 1 "GND" H 8600 2850 50 0000 C CNN F 2 "" H 8600 3000 50 0000 C CNN F 3 "" H 8600 3000 50 0000 C CNN 1 8600 3000 1 0 0 -1 $EndComp $Comp L GND #PWR039 U 1 1 5962BAD9 P 10100 1400 F 0 "#PWR039" H 10100 1150 50 0001 C CNN F 1 "GND" H 10100 1250 50 0000 C CNN F 2 "" H 10100 1400 50 0000 C CNN F 3 "" H 10100 1400 50 0000 C CNN 1 10100 1400 1 0 0 -1 $EndComp $Comp L pkl_XTAL_XGXG Y1 U 1 1 5962A5CC P 1750 2650 F 0 "Y1" H 1600 3050 50 0000 L CNN F 1 "24MHz" H 1450 2950 50 0000 L CNN F 2 "pkl_misc:ABM8" H 1750 2650 50 0001 C CNN F 3 "" H 1750 2650 50 0000 C CNN F 4 "ANY" H 1750 2650 60 0001 C CNN "Source" 1 1750 2650 1 0 0 -1 $EndComp Wire Wire Line 1750 2550 1750 2200 Wire Wire Line 1750 2200 1950 2200 Wire Wire Line 1950 2200 1950 2300 $Comp L GND #PWR040 U 1 1 5962AF70 P 1950 2300 F 0 "#PWR040" H 1950 2050 50 0001 C CNN F 1 "GND" H 1950 2150 50 0000 C CNN F 2 "" H 1950 2300 50 0000 C CNN F 3 "" H 1950 2300 50 0000 C CNN 1 1950 2300 1 0 0 -1 $EndComp Wire Wire Line 1750 2750 1750 2950 $Comp L GND #PWR041 U 1 1 5962B0E3 P 1750 2950 F 0 "#PWR041" H 1750 2700 50 0001 C CNN F 1 "GND" H 1750 2800 50 0000 C CNN F 2 "" H 1750 2950 50 0000 C CNN F 3 "" H 1750 2950 50 0000 C CNN 1 1750 2950 1 0 0 -1 $EndComp NoConn ~ 9250 5450 Wire Wire Line 10150 5850 10150 5950 $Comp L pkl_USB_OTG U1 U 1 1 59B9E2D4 P 1400 1100 F 0 "U1" H 1725 975 50 0000 C CNN F 1 "pkl_USB_OTG" H 1400 1300 50 0000 C CNN F 2 "pkl_connectors:Connector_USB_Micro_B_SMD" V 1350 1000 60 0001 C CNN F 3 "" V 1350 1000 60 0000 C CNN F 4 "ANY" H 1400 1100 60 0001 C CNN "Source" 1 1400 1100 0 -1 1 0 $EndComp Wire Wire Line 3900 4600 3600 4600 Wire Wire Line 3600 4600 3600 4400 Connection ~ 3600 4400 Wire Wire Line 3800 3800 4000 3800 Connection ~ 3800 3700 Text Notes 3750 3800 2 60 ~ 0 I2C pullups Wire Wire Line 9950 5550 9850 5550 $Comp L Conn_02x05_Odd_Even J1 U 1 1 59BAEE0E P 9000 2700 F 0 "J1" H 9050 3000 50 0000 C CNN F 1 "Conn_02x05_Odd_Even" H 9050 2400 50 0000 C CNN F 2 "pkl_samtec:FTSH-105-XX-X-DV" H 9000 2700 50 0001 C CNN F 3 "" H 9000 2700 50 0001 C CNN F 4 "ANY" H 9000 2700 60 0001 C CNN "Source" 1 9000 2700 1 0 0 -1 $EndComp 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