EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:switches
LIBS:relays
LIBS:motors
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:pkl_conn
LIBS:pkl_cypress
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 ""
Rev "V0.2"
Comp "1BitSquared"
Comment1 "CC-BY-SA V4.0"
Comment2 "(C) 2017 1BitSquared <info@1bitsquared.com>"
Comment3 "(C) 2017 Piotr Esden-tempski <piotr@esden.net>"
Comment4 ""
$EndDescr
$Comp
L CY7C68013A-56 IC1
U 1 1 59BC7288
P 5400 4500
F 0 "IC1" H 5400 4400 60  0000 C CNN
F 1 "CY7C68013A-56" H 5400 4500 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:QFN-56-1EP_8x8mm_Pitch0.5mm" H 5400 4500 60  0001 C CNN
F 3 "" H 5400 4500 60  0001 C CNN
	1    5400 4500
	1    0    0    -1  
$EndComp
$Comp
L pkl_USB_OTG P1
U 1 1 59BC7334
P 1200 1200
F 0 "P1" H 1525 1075 50  0000 C CNN
F 1 "pkl_USB_OTG" H 1200 1400 50  0000 C CNN
F 2 "pkl_connectors:Connector_USB_Micro_B_SMD" V 1150 1100 60  0001 C CNN
F 3 "" V 1150 1100 60  0000 C CNN
	1    1200 1200
	0    -1   1    0   
$EndComp
$Comp
L pkl_C_Small C14
U 1 1 59BC74C6
P 3550 5500
F 0 "C14" H 3560 5570 50  0000 L CNN
F 1 "1u" H 3560 5420 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 3550 5500 60  0001 C CNN
F 3 "" H 3550 5500 60  0000 C CNN
F 4 "ANY" H 3550 5500 60  0001 C CNN "Source"
	1    3550 5500
	1    0    0    -1  
$EndComp
$Comp
L pkl_R_Small R2
U 1 1 59BC75BC
P 3500 4400
F 0 "R2" V 3450 4500 50  0000 L CNN
F 1 "2k7" V 3450 4300 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 3500 4400 60  0001 C CNN
F 3 "" H 3500 4400 60  0000 C CNN
F 4 "ANY" H 3500 4400 60  0001 C CNN "Source"
	1    3500 4400
	0    1    1    0   
$EndComp
Wire Wire Line
	4900 2800 4900 2700
Wire Wire Line
	4900 2700 5000 2700
Wire Wire Line
	5000 2700 5100 2700
Wire Wire Line
	5100 2700 5200 2700
Wire Wire Line
	5200 2700 5300 2700
Wire Wire Line
	5300 2700 5400 2700
Wire Wire Line
	5400 2700 5600 2700
Wire Wire Line
	5600 2700 5700 2700
Wire Wire Line
	5700 2700 5700 2800
Wire Wire Line
	5600 2800 5600 2700
Connection ~ 5600 2700
Wire Wire Line
	5400 2800 5400 2700
Connection ~ 5400 2700
Wire Wire Line
	5300 2600 5300 2700
Wire Wire Line
	5300 2700 5300 2800
Connection ~ 5300 2700
Wire Wire Line
	5200 2800 5200 2700
Connection ~ 5200 2700
Wire Wire Line
	5100 2800 5100 2700
Connection ~ 5100 2700
Wire Wire Line
	5000 2800 5000 2700
Connection ~ 5000 2700
$Comp
L +3V3 #PWR01
U 1 1 59BC78F7
P 5300 2600
F 0 "#PWR01" H 5300 2450 50  0001 C CNN
F 1 "+3V3" H 5300 2740 50  0000 C CNN
F 2 "" H 5300 2600 50  0001 C CNN
F 3 "" H 5300 2600 50  0001 C CNN
	1    5300 2600
	1    0    0    -1  
$EndComp
NoConn ~ 4000 3300
NoConn ~ 4000 4100
NoConn ~ 4000 4200
NoConn ~ 4000 4900
NoConn ~ 6700 5000
NoConn ~ 6700 5100
NoConn ~ 6700 5200
NoConn ~ 6700 5300
NoConn ~ 6700 5400
NoConn ~ 6700 5600
NoConn ~ 6700 5500
NoConn ~ 6700 5700
NoConn ~ 6700 3200
NoConn ~ 6700 3400
NoConn ~ 6700 3500
NoConn ~ 6700 3600
NoConn ~ 6700 3700
NoConn ~ 6700 3800
NoConn ~ 6700 3900
Wire Wire Line
	9800 800  10000 800 
Text Label 6800 3300 0    60   ~ 0
PA1
Wire Wire Line
	6700 4100 6800 4100
Wire Wire Line
	6800 4100 7600 4100
Wire Wire Line
	6700 4200 6900 4200
Wire Wire Line
	6900 4200 7600 4200
Wire Wire Line
	6700 4300 7000 4300
Wire Wire Line
	7000 4300 7600 4300
Wire Wire Line
	6700 4400 7100 4400
Wire Wire Line
	7100 4400 7600 4400
Wire Wire Line
	6700 4500 7200 4500
Wire Wire Line
	7200 4500 7600 4500
Wire Wire Line
	6700 4600 7300 4600
Wire Wire Line
	7300 4600 7600 4600
Wire Wire Line
	6700 4700 7400 4700
Wire Wire Line
	7400 4700 7600 4700
Wire Wire Line
	6700 4800 7500 4800
Wire Wire Line
	7500 4800 7600 4800
Text Label 7600 4100 0    60   ~ 0
PB0
Text Label 7600 4200 0    60   ~ 0
PB1
Text Label 7600 4300 0    60   ~ 0
PB2
Text Label 7600 4400 0    60   ~ 0
PB3
Text Label 7600 4500 0    60   ~ 0
PB4
Text Label 7600 4700 0    60   ~ 0
PB6
Text Label 7600 4800 0    60   ~ 0
PB7
Wire Wire Line
	4000 3500 3900 3500
Wire Wire Line
	4000 3600 3900 3600
Wire Wire Line
	4000 3800 3900 3800
Wire Wire Line
	4000 3900 3900 3900
Text Label 3900 3500 2    60   ~ 0
XTALOUT
Text Label 3900 3600 2    60   ~ 0
XTALIN
Text Label 3900 3800 2    60   ~ 0
USBD_P
Text Label 3900 3900 2    60   ~ 0
USBD_N
Wire Wire Line
	4000 4400 3600 4400
Wire Wire Line
	4000 4500 3600 4500
Text Label 3900 4400 2    60   ~ 0
SCL
Text Label 3900 4500 2    60   ~ 0
SDA
$Comp
L pkl_R_Small R3
U 1 1 59BC802B
P 3500 4500
F 0 "R3" V 3450 4600 50  0000 L CNN
F 1 "2k7" V 3450 4400 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 3500 4500 60  0001 C CNN
F 3 "" H 3500 4500 60  0000 C CNN
F 4 "ANY" H 3500 4500 60  0001 C CNN "Source"
	1    3500 4500
	0    1    1    0   
$EndComp
Wire Wire Line
	3400 4400 3200 4400
Wire Wire Line
	3200 4300 3200 4400
Wire Wire Line
	3200 4400 3200 4500
Wire Wire Line
	3200 4500 3400 4500
Connection ~ 3200 4400
$Comp
L +3V3 #PWR02
U 1 1 59BC809C
P 3200 4300
F 0 "#PWR02" H 3200 4150 50  0001 C CNN
F 1 "+3V3" H 3200 4440 50  0000 C CNN
F 2 "" H 3200 4300 50  0001 C CNN
F 3 "" H 3200 4300 50  0001 C CNN
	1    3200 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	4000 5100 3550 5100
Wire Wire Line
	3450 5300 4000 5300
Text Label 4000 5100 2    60   ~ 0
~RESET
Text Label 4000 5300 2    60   ~ 0
WAKEUP
$Comp
L pkl_R_Small R4
U 1 1 59BC8237
P 3550 4900
F 0 "R4" H 3500 4850 50  0000 R CNN
F 1 "2k7" H 3500 4950 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 3550 4900 60  0001 C CNN
F 3 "" H 3550 4900 60  0000 C CNN
F 4 "ANY" H 3550 4900 60  0001 C CNN "Source"
	1    3550 4900
	-1   0    0    1   
$EndComp
$Comp
L pkl_R_Small R5
U 1 1 59BC827F
P 3450 4900
F 0 "R5" H 3500 4950 50  0000 L CNN
F 1 "100k" H 3500 4850 50  0000 L CNN
F 2 "pkl_dipol:R_0402" H 3450 4900 60  0001 C CNN
F 3 "" H 3450 4900 60  0000 C CNN
F 4 "ANY" H 3450 4900 60  0001 C CNN "Source"
	1    3450 4900
	-1   0    0    1   
$EndComp
$Comp
L +3V3 #PWR03
U 1 1 59BC8347
P 3200 4700
F 0 "#PWR03" H 3200 4550 50  0001 C CNN
F 1 "+3V3" H 3200 4840 50  0000 C CNN
F 2 "" H 3200 4700 50  0001 C CNN
F 3 "" H 3200 4700 50  0001 C CNN
	1    3200 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3550 5600 3550 5700
$Comp
L GND #PWR04
U 1 1 59BC85CE
P 3550 5700
F 0 "#PWR04" H 3550 5450 50  0001 C CNN
F 1 "GND" H 3550 5550 50  0000 C CNN
F 2 "" H 3550 5700 50  0001 C CNN
F 3 "" H 3550 5700 50  0001 C CNN
	1    3550 5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4000 5500 3900 5500
Wire Wire Line
	3900 5500 3900 6200
$Comp
L GND #PWR05
U 1 1 59BC8756
P 3900 6200
F 0 "#PWR05" H 3900 5950 50  0001 C CNN
F 1 "GND" H 3900 6050 50  0000 C CNN
F 2 "" H 3900 6200 50  0001 C CNN
F 3 "" H 3900 6200 50  0001 C CNN
	1    3900 6200
	1    0    0    -1  
$EndComp
Text Notes 4000 6200 0    60   ~ 0
RESERVED\nmust be tied\nto GND
Wire Wire Line
	4900 6000 4900 6100
Wire Wire Line
	4900 6100 5000 6100
Wire Wire Line
	5000 6100 5100 6100
Wire Wire Line
	5100 6100 5200 6100
Wire Wire Line
	5200 6100 5300 6100
Wire Wire Line
	5300 6100 5400 6100
Wire Wire Line
	5400 6100 5600 6100
Wire Wire Line
	5600 6100 5700 6100
Wire Wire Line
	5700 6100 5900 6100
Wire Wire Line
	5700 6100 5700 6000
Wire Wire Line
	5600 6000 5600 6100
Connection ~ 5600 6100
Wire Wire Line
	5400 6000 5400 6100
Connection ~ 5400 6100
Wire Wire Line
	5300 6000 5300 6100
Wire Wire Line
	5300 6100 5300 6200
Connection ~ 5300 6100
Wire Wire Line
	5200 6000 5200 6100
Connection ~ 5200 6100
Wire Wire Line
	5100 6000 5100 6100
Connection ~ 5100 6100
Wire Wire Line
	5000 6000 5000 6100
Connection ~ 5000 6100
$Comp
L GND #PWR06
U 1 1 59BC8A76
P 5300 6200
F 0 "#PWR06" H 5300 5950 50  0001 C CNN
F 1 "GND" H 5300 6050 50  0000 C CNN
F 2 "" H 5300 6200 50  0001 C CNN
F 3 "" H 5300 6200 50  0001 C CNN
	1    5300 6200
	1    0    0    -1  
$EndComp
$Comp
L pkl_LED D1
U 1 1 59BC9087
P 10700 800
F 0 "D1" H 10700 900 50  0000 C CNN
F 1 "pkl_LED" H 10700 700 50  0000 C CNN
F 2 "pkl_dipol:D_0603" H 10700 800 60  0001 C CNN
F 3 "" H 10700 800 60  0000 C CNN
F 4 "ANY" H 10700 800 60  0001 C CNN "Source"
	1    10700 800 
	1    0    0    -1  
$EndComp
$Comp
L pkl_R_Small R1
U 1 1 59BC91D9
P 10100 800
F 0 "R1" V 10050 900 50  0000 L CNN
F 1 "2k7" V 10050 700 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 10100 800 60  0001 C CNN
F 3 "" H 10100 800 60  0000 C CNN
F 4 "ANY" H 10100 800 60  0001 C CNN "Source"
	1    10100 800 
	0    1    1    0   
$EndComp
Wire Wire Line
	10200 800  10500 800 
Wire Wire Line
	10900 800  11000 800 
Wire Wire Line
	11000 800  11000 1000
$Comp
L GND #PWR07
U 1 1 59BC94B6
P 11000 1000
F 0 "#PWR07" H 11000 750 50  0001 C CNN
F 1 "GND" H 11000 850 50  0000 C CNN
F 2 "" H 11000 1000 50  0001 C CNN
F 3 "" H 11000 1000 50  0001 C CNN
	1    11000 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 1000 1600 900 
$Comp
L +5V #PWR08
U 1 1 59BC9861
P 1600 900
F 0 "#PWR08" H 1600 750 50  0001 C CNN
F 1 "+5V" H 1600 1040 50  0000 C CNN
F 2 "" H 1600 900 50  0001 C CNN
F 3 "" H 1600 900 50  0001 C CNN
	1    1600 900 
	1    0    0    -1  
$EndComp
NoConn ~ 1500 1300
Wire Wire Line
	1500 1100 2200 1100
Wire Wire Line
	1500 1200 2000 1200
Wire Wire Line
	1500 1400 1700 1400
Wire Wire Line
	1700 1400 1700 1800
Wire Wire Line
	1700 1800 1700 1900
Wire Wire Line
	1000 1800 1400 1800
Wire Wire Line
	1400 1800 1700 1800
Wire Wire Line
	1400 1800 1400 1900
Connection ~ 1400 1800
$Comp
L GND #PWR09
U 1 1 59BC9A8B
P 1400 1900
F 0 "#PWR09" H 1400 1650 50  0001 C CNN
F 1 "GND" H 1400 1750 50  0000 C CNN
F 2 "" H 1400 1900 50  0001 C CNN
F 3 "" H 1400 1900 50  0001 C CNN
	1    1400 1900
	1    0    0    -1  
$EndComp
Text Label 3400 1100 0    60   ~ 0
USBD_N
Text Label 3400 1300 0    60   ~ 0
USBD_P
$Comp
L pkl_VREG_5PIN_FIXED U1
U 1 1 59BCA11B
P 1300 2800
F 0 "U1" H 1150 2600 60  0000 C CNN
F 1 "3.3V" H 1300 3000 60  0000 C CNN
F 2 "pkl_housings_sot:SOT-23-5" H 1300 2800 60  0001 C CNN
F 3 "" H 1300 2800 60  0000 C CNN
F 4 "ANY" H 1300 2800 60  0001 C CNN "Source"
	1    1300 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	700  2700 800  2700
Wire Wire Line
	800  2700 900  2700
Wire Wire Line
	900  2700 1000 2700
Wire Wire Line
	1500 1000 1600 1000
$Comp
L pkl_C C11
U 1 1 59BCB8FF
P 700 3200
F 0 "C11" H 725 3300 50  0000 L CNN
F 1 "4u7" H 725 3100 50  0000 L CNN
F 2 "pkl_dipol:C_0603" H 738 3050 30  0001 C CNN
F 3 "" H 700 3200 60  0000 C CNN
F 4 "ANY" H 700 3200 60  0001 C CNN "Source"
	1    700  3200
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C12
U 1 1 59BCBABD
P 900 3200
F 0 "C12" H 910 3270 50  0000 L CNN
F 1 "10n" H 910 3120 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 900 3200 60  0001 C CNN
F 3 "" H 900 3200 60  0000 C CNN
F 4 "ANY" H 900 3200 60  0001 C CNN "Source"
	1    900  3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1000 2800 900  2800
Wire Wire Line
	900  2800 900  3100
Wire Wire Line
	700  2700 700  3100
Wire Wire Line
	700  3300 700  3400
Wire Wire Line
	700  3400 800  3400
Wire Wire Line
	800  3400 900  3400
Wire Wire Line
	900  3400 900  3300
Wire Wire Line
	800  3400 800  3500
Connection ~ 800  3400
$Comp
L GND #PWR010
U 1 1 59BCBE6F
P 800 3500
F 0 "#PWR010" H 800 3250 50  0001 C CNN
F 1 "GND" H 800 3350 50  0000 C CNN
F 2 "" H 800 3500 50  0001 C CNN
F 3 "" H 800 3500 50  0001 C CNN
	1    800  3500
	1    0    0    -1  
$EndComp
$Comp
L pkl_C C13
U 1 1 59BCBE9F
P 1900 3200
F 0 "C13" H 1925 3300 50  0000 L CNN
F 1 "4u7" H 1925 3100 50  0000 L CNN
F 2 "pkl_dipol:C_0603" H 1938 3050 30  0001 C CNN
F 3 "" H 1900 3200 60  0000 C CNN
F 4 "ANY" H 1900 3200 60  0001 C CNN "Source"
	1    1900 3200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 2900 1700 2900
Wire Wire Line
	1700 2900 1700 3400
$Comp
L GND #PWR011
U 1 1 59BCBF80
P 1800 3500
F 0 "#PWR011" H 1800 3250 50  0001 C CNN
F 1 "GND" H 1800 3350 50  0000 C CNN
F 2 "" H 1800 3500 50  0001 C CNN
F 3 "" H 1800 3500 50  0001 C CNN
	1    1800 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 2700 1700 2700
Wire Wire Line
	1700 2700 1900 2700
Wire Wire Line
	1900 2700 1900 3100
Wire Wire Line
	1900 3400 1900 3300
Wire Wire Line
	1700 3400 1800 3400
Wire Wire Line
	1800 3400 1900 3400
Wire Wire Line
	1800 3400 1800 3500
Connection ~ 1800 3400
Wire Wire Line
	900  2700 900  2600
Connection ~ 900  2700
Wire Wire Line
	1700 2700 1700 2600
Connection ~ 1700 2700
$Comp
L +5V #PWR012
U 1 1 59BCC3AB
P 900 2600
F 0 "#PWR012" H 900 2450 50  0001 C CNN
F 1 "+5V" H 900 2740 50  0000 C CNN
F 2 "" H 900 2600 50  0001 C CNN
F 3 "" H 900 2600 50  0001 C CNN
	1    900  2600
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR013
U 1 1 59BCC3DD
P 1700 2600
F 0 "#PWR013" H 1700 2450 50  0001 C CNN
F 1 "+3V3" H 1700 2740 50  0000 C CNN
F 2 "" H 1700 2600 50  0001 C CNN
F 3 "" H 1700 2600 50  0001 C CNN
	1    1700 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	1000 2900 800  2900
Wire Wire Line
	800  2900 800  2700
Connection ~ 800  2700
$Comp
L pkl_C_Small C1
U 1 1 59BCD014
P 4000 1400
F 0 "C1" H 4010 1470 50  0000 L CNN
F 1 "100n" H 4010 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4000 1400 60  0001 C CNN
F 3 "" H 4000 1400 60  0000 C CNN
F 4 "ANY" H 4000 1400 60  0001 C CNN "Source"
	1    4000 1400
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C2
U 1 1 59BCD4ED
P 4200 1400
F 0 "C2" H 4210 1470 50  0000 L CNN
F 1 "100n" H 4210 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4200 1400 60  0001 C CNN
F 3 "" H 4200 1400 60  0000 C CNN
F 4 "ANY" H 4200 1400 60  0001 C CNN "Source"
	1    4200 1400
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C3
U 1 1 59BCD52C
P 4400 1400
F 0 "C3" H 4410 1470 50  0000 L CNN
F 1 "100n" H 4410 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4400 1400 60  0001 C CNN
F 3 "" H 4400 1400 60  0000 C CNN
F 4 "ANY" H 4400 1400 60  0001 C CNN "Source"
	1    4400 1400
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C4
U 1 1 59BCD572
P 4600 1400
F 0 "C4" H 4610 1470 50  0000 L CNN
F 1 "100n" H 4610 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4600 1400 60  0001 C CNN
F 3 "" H 4600 1400 60  0000 C CNN
F 4 "ANY" H 4600 1400 60  0001 C CNN "Source"
	1    4600 1400
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C5
U 1 1 59BCD5BB
P 4800 1400
F 0 "C5" H 4810 1470 50  0000 L CNN
F 1 "100n" H 4810 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4800 1400 60  0001 C CNN
F 3 "" H 4800 1400 60  0000 C CNN
F 4 "ANY" H 4800 1400 60  0001 C CNN "Source"
	1    4800 1400
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C6
U 1 1 59BCD603
P 5000 1400
F 0 "C6" H 5010 1470 50  0000 L CNN
F 1 "100n" H 5010 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 5000 1400 60  0001 C CNN
F 3 "" H 5000 1400 60  0000 C CNN
F 4 "ANY" H 5000 1400 60  0001 C CNN "Source"
	1    5000 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4000 1300 4000 1200
Wire Wire Line
	4000 1200 4200 1200
Wire Wire Line
	4200 1200 4400 1200
Wire Wire Line
	4400 1200 4500 1200
Wire Wire Line
	4500 1200 4600 1200
Wire Wire Line
	4600 1200 4800 1200
Wire Wire Line
	4800 1200 5000 1200
Wire Wire Line
	5000 1200 5000 1300
Wire Wire Line
	4800 1300 4800 1200
Connection ~ 4800 1200
Wire Wire Line
	4600 1300 4600 1200
Connection ~ 4600 1200
Wire Wire Line
	4400 1300 4400 1200
Connection ~ 4400 1200
Wire Wire Line
	4200 1300 4200 1200
Connection ~ 4200 1200
Wire Wire Line
	4000 1500 4000 1600
Wire Wire Line
	4000 1600 4200 1600
Wire Wire Line
	4200 1600 4400 1600
Wire Wire Line
	4400 1600 4500 1600
Wire Wire Line
	4500 1600 4600 1600
Wire Wire Line
	4600 1600 4800 1600
Wire Wire Line
	4800 1600 5000 1600
Wire Wire Line
	5000 1600 5000 1500
Wire Wire Line
	4200 1500 4200 1600
Connection ~ 4200 1600
Wire Wire Line
	4400 1500 4400 1600
Connection ~ 4400 1600
Wire Wire Line
	4600 1500 4600 1600
Connection ~ 4600 1600
Wire Wire Line
	4800 1500 4800 1600
Connection ~ 4800 1600
Wire Wire Line
	4500 1200 4500 1100
Connection ~ 4500 1200
$Comp
L +3V3 #PWR014
U 1 1 59BCDBFB
P 4500 1100
F 0 "#PWR014" H 4500 950 50  0001 C CNN
F 1 "+3V3" H 4500 1240 50  0000 C CNN
F 2 "" H 4500 1100 50  0001 C CNN
F 3 "" H 4500 1100 50  0001 C CNN
	1    4500 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4500 1600 4500 1700
Connection ~ 4500 1600
$Comp
L GND #PWR015
U 1 1 59BCDECB
P 4500 1700
F 0 "#PWR015" H 4500 1450 50  0001 C CNN
F 1 "GND" H 4500 1550 50  0000 C CNN
F 2 "" H 4500 1700 50  0001 C CNN
F 3 "" H 4500 1700 50  0001 C CNN
	1    4500 1700
	1    0    0    -1  
$EndComp
Text Notes 4050 2100 0    60   ~ 0
100n bypass caps\nfor all VCC pins
$Comp
L pkl_C_Small C9
U 1 1 59BCE21C
P 5800 1400
F 0 "C9" H 5810 1470 50  0000 L CNN
F 1 "100n" H 5810 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 5800 1400 60  0001 C CNN
F 3 "" H 5800 1400 60  0000 C CNN
F 4 "ANY" H 5800 1400 60  0001 C CNN "Source"
	1    5800 1400
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C10
U 1 1 59BCE282
P 6000 1400
F 0 "C10" H 6010 1470 50  0000 L CNN
F 1 "100n" H 6010 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 6000 1400 60  0001 C CNN
F 3 "" H 6000 1400 60  0000 C CNN
F 4 "ANY" H 6000 1400 60  0001 C CNN "Source"
	1    6000 1400
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C8
U 1 1 59BCE2D7
P 5600 1400
F 0 "C8" H 5610 1470 50  0000 L CNN
F 1 "2u2" H 5610 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 5600 1400 60  0001 C CNN
F 3 "" H 5600 1400 60  0000 C CNN
F 4 "ANY" H 5600 1400 60  0001 C CNN "Source"
	1    5600 1400
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C7
U 1 1 59BCE337
P 5400 1400
F 0 "C7" H 5410 1470 50  0000 L CNN
F 1 "2u2" H 5410 1320 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 5400 1400 60  0001 C CNN
F 3 "" H 5400 1400 60  0000 C CNN
F 4 "ANY" H 5400 1400 60  0001 C CNN "Source"
	1    5400 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5400 1300 5400 1200
Wire Wire Line
	5400 1200 5600 1200
Wire Wire Line
	5600 1200 5700 1200
Wire Wire Line
	5700 1200 5800 1200
Wire Wire Line
	5800 1200 6000 1200
Wire Wire Line
	6000 1200 6000 1300
Wire Wire Line
	5800 1300 5800 1200
Connection ~ 5800 1200
Wire Wire Line
	5600 1300 5600 1200
Connection ~ 5600 1200
Wire Wire Line
	5400 1500 5400 1600
Wire Wire Line
	5400 1600 5600 1600
Wire Wire Line
	5600 1600 5700 1600
Wire Wire Line
	5700 1600 5800 1600
Wire Wire Line
	5800 1600 6000 1600
Wire Wire Line
	6000 1600 6000 1500
Wire Wire Line
	5800 1500 5800 1600
Connection ~ 5800 1600
Wire Wire Line
	5600 1500 5600 1600
Connection ~ 5600 1600
Wire Wire Line
	5700 1600 5700 1700
Connection ~ 5700 1600
Wire Wire Line
	5700 1200 5700 1100
Connection ~ 5700 1200
$Comp
L +3V3 #PWR016
U 1 1 59BCE98D
P 5700 1100
F 0 "#PWR016" H 5700 950 50  0001 C CNN
F 1 "+3V3" H 5700 1240 50  0000 C CNN
F 2 "" H 5700 1100 50  0001 C CNN
F 3 "" H 5700 1100 50  0001 C CNN
	1    5700 1100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR017
U 1 1 59BCE9DD
P 5700 1700
F 0 "#PWR017" H 5700 1450 50  0001 C CNN
F 1 "GND" H 5700 1550 50  0000 C CNN
F 2 "" H 5700 1700 50  0001 C CNN
F 3 "" H 5700 1700 50  0001 C CNN
	1    5700 1700
	1    0    0    -1  
$EndComp
Text Notes 5400 2100 0    60   ~ 0
2u2/100n bypass caps\nfor all AVCC pins
$Comp
L pkl_XTAL_XGXG X1
U 1 1 59BCF405
P 1500 4500
F 0 "X1" H 1600 4600 50  0000 C CNN
F 1 "24MHz" H 1550 4400 50  0000 L CNN
F 2 "pkl_misc:ABM8" H 1500 4500 60  0001 C CNN
F 3 "" H 1500 4500 60  0000 C CNN
F 4 "ANY" H 1500 4500 60  0001 C CNN "Source"
	1    1500 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4600 1500 4700
$Comp
L GND #PWR018
U 1 1 59BCF789
P 1500 4700
F 0 "#PWR018" H 1500 4450 50  0001 C CNN
F 1 "GND" H 1500 4550 50  0000 C CNN
F 2 "" H 1500 4700 50  0001 C CNN
F 3 "" H 1500 4700 50  0001 C CNN
	1    1500 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4400 1500 4000
Wire Wire Line
	1500 4000 1700 4000
Wire Wire Line
	1700 4000 1700 4100
$Comp
L GND #PWR019
U 1 1 59BCF8B6
P 1700 4100
F 0 "#PWR019" H 1700 3850 50  0001 C CNN
F 1 "GND" H 1700 3950 50  0000 C CNN
F 2 "" H 1700 4100 50  0001 C CNN
F 3 "" H 1700 4100 50  0001 C CNN
	1    1700 4100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR020
U 1 1 59BCF909
P 1700 4100
F 0 "#PWR020" H 1700 3850 50  0001 C CNN
F 1 "GND" H 1700 3950 50  0000 C CNN
F 2 "" H 1700 4100 50  0001 C CNN
F 3 "" H 1700 4100 50  0001 C CNN
	1    1700 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 4500 1900 4500
Wire Wire Line
	1900 4500 2000 4500
Wire Wire Line
	1000 4500 1100 4500
Wire Wire Line
	1100 4500 1400 4500
Wire Wire Line
	1900 4500 1900 4600
Connection ~ 1900 4500
Wire Wire Line
	1100 4500 1100 4600
Connection ~ 1100 4500
$Comp
L pkl_C_Small C16
U 1 1 59BCFF16
P 1900 4700
F 0 "C16" H 1910 4770 50  0000 L CNN
F 1 "12p" H 1910 4620 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 1900 4700 60  0001 C CNN
F 3 "" H 1900 4700 60  0000 C CNN
F 4 "ANY" H 1900 4700 60  0001 C CNN "Source"
	1    1900 4700
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C15
U 1 1 59BCFFAD
P 1100 4700
F 0 "C15" H 1110 4770 50  0000 L CNN
F 1 "12p" H 1110 4620 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 1100 4700 60  0001 C CNN
F 3 "" H 1100 4700 60  0000 C CNN
F 4 "ANY" H 1100 4700 60  0001 C CNN "Source"
	1    1100 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	1100 4800 1100 4900
Wire Wire Line
	1900 4800 1900 4900
$Comp
L GND #PWR021
U 1 1 59BD031F
P 1100 4900
F 0 "#PWR021" H 1100 4650 50  0001 C CNN
F 1 "GND" H 1100 4750 50  0000 C CNN
F 2 "" H 1100 4900 50  0001 C CNN
F 3 "" H 1100 4900 50  0001 C CNN
	1    1100 4900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR022
U 1 1 59BD0378
P 1900 4900
F 0 "#PWR022" H 1900 4650 50  0001 C CNN
F 1 "GND" H 1900 4750 50  0000 C CNN
F 2 "" H 1900 4900 50  0001 C CNN
F 3 "" H 1900 4900 50  0001 C CNN
	1    1900 4900
	1    0    0    -1  
$EndComp
Text Label 1000 4500 2    60   ~ 0
XTALOUT
Text Label 2000 4500 0    60   ~ 0
XTALIN
$Comp
L Conn_02x06_Odd_Even J1
U 1 1 59BD0AF3
P 10500 3400
F 0 "J1" H 10550 3700 50  0000 C CNN
F 1 "Conn_02x05_Odd_Even" H 10500 3000 50  0000 C CNN
F 2 "pkl_samtec:TFC-106-02-X-D" H 10500 3400 50  0001 C CNN
F 3 "" H 10500 3400 50  0001 C CNN
F 4 "ANY" H 10500 3400 60  0001 C CNN "Source"
	1    10500 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	10300 3700 10100 3700
Wire Wire Line
	10100 3700 10100 3900
Wire Wire Line
	10800 3700 11000 3700
Wire Wire Line
	11000 3700 11000 3900
Wire Wire Line
	10800 3200 10900 3200
Wire Wire Line
	10800 3300 10900 3300
Wire Wire Line
	10800 3400 10900 3400
Wire Wire Line
	10800 3500 10900 3500
Wire Wire Line
	10300 3200 10200 3200
Wire Wire Line
	10300 3300 10200 3300
Wire Wire Line
	10300 3400 10200 3400
Wire Wire Line
	10300 3500 10200 3500
$Comp
L GND #PWR023
U 1 1 59BD143D
P 10100 3900
F 0 "#PWR023" H 10100 3650 50  0001 C CNN
F 1 "GND" H 10100 3750 50  0000 C CNN
F 2 "" H 10100 3900 50  0001 C CNN
F 3 "" H 10100 3900 50  0001 C CNN
	1    10100 3900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR024
U 1 1 59BD1499
P 11000 3900
F 0 "#PWR024" H 11000 3650 50  0001 C CNN
F 1 "GND" H 11000 3750 50  0000 C CNN
F 2 "" H 11000 3900 50  0001 C CNN
F 3 "" H 11000 3900 50  0001 C CNN
	1    11000 3900
	1    0    0    -1  
$EndComp
Text Label 10200 3200 2    60   ~ 0
xPB0
Text Label 10900 3200 0    60   ~ 0
xPB1
Text Label 10900 3300 0    60   ~ 0
xPB3
Text Label 10900 3400 0    60   ~ 0
xPB5
Text Label 10900 3500 0    60   ~ 0
xPB7
Text Label 10200 3300 2    60   ~ 0
xPB2
Text Label 10200 3400 2    60   ~ 0
xPB4
Text Label 10200 3500 2    60   ~ 0
xPB6
Text Notes 1000 5200 0    60   ~ 0
Check XTAL cap values!
Text Label 9500 1700 0    60   ~ 0
xPB0
Text Label 9500 2200 0    60   ~ 0
xPB1
Text Label 9500 2700 0    60   ~ 0
xPB2
Text Label 9500 3150 0    60   ~ 0
xPB3
Text Label 9500 3600 0    60   ~ 0
xPB4
Text Label 9500 4100 0    60   ~ 0
xPB5
Text Label 9500 4600 0    60   ~ 0
xPB6
Text Label 9500 5050 0    60   ~ 0
xPB7
$Comp
L USBLC6-2 U2
U 1 1 59BD7AC3
P 2700 1200
F 0 "U2" H 2700 900 60  0000 C CNN
F 1 "USBLC6-2" H 2700 1500 60  0000 C CNN
F 2 "pkl_housings_sot:SOT-666" H 2700 1200 60  0001 C CNN
F 3 "" H 2700 1200 60  0000 C CNN
F 4 "ANY" H 2700 1200 60  0001 C CNN "Source"
	1    2700 1200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 1100 3400 1100
Text Label 1600 1200 0    60   ~ 0
xUSBD_P
Text Label 1600 1100 0    60   ~ 0
xUSBD_N
Wire Wire Line
	2000 1200 2000 1300
Wire Wire Line
	2000 1300 2200 1300
Wire Wire Line
	2200 1200 2100 1200
Wire Wire Line
	2100 1200 2100 1400
Wire Wire Line
	3200 1300 3400 1300
Wire Wire Line
	3200 1200 3300 1200
Wire Wire Line
	3300 1200 3300 1000
$Comp
L +5V #PWR025
U 1 1 59BD93B5
P 3300 1000
F 0 "#PWR025" H 3300 850 50  0001 C CNN
F 1 "+5V" H 3300 1140 50  0000 C CNN
F 2 "" H 3300 1000 50  0001 C CNN
F 3 "" H 3300 1000 50  0001 C CNN
	1    3300 1000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR026
U 1 1 59BD942C
P 2100 1400
F 0 "#PWR026" H 2100 1150 50  0001 C CNN
F 1 "GND" H 2100 1250 50  0000 C CNN
F 2 "" H 2100 1400 50  0001 C CNN
F 3 "" H 2100 1400 50  0001 C CNN
	1    2100 1400
	1    0    0    -1  
$EndComp
Text Label 7600 4600 0    60   ~ 0
PB5
$Comp
L pkl_R4_Small R8
U 1 1 59BEE4FF
P 6800 3800
F 0 "R8" V 6750 3900 50  0000 L CNN
F 1 "100k" V 6750 3700 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 6800 3800 60  0001 C CNN
F 3 "" H 6800 3800 60  0000 C CNN
F 4 "ANY" H 6800 3800 60  0001 C CNN "Source"
	1    6800 3800
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R8
U 2 1 59BEEA45
P 6900 3800
F 0 "R8" V 6850 3900 50  0000 L CNN
F 1 "100k" V 6850 3700 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 6900 3800 60  0001 C CNN
F 3 "" H 6900 3800 60  0000 C CNN
F 4 "ANY" H 6900 3800 60  0001 C CNN "Source"
	2    6900 3800
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R8
U 3 1 59BEEACD
P 7000 3800
F 0 "R8" V 6950 3900 50  0000 L CNN
F 1 "100k" V 6950 3700 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7000 3800 60  0001 C CNN
F 3 "" H 7000 3800 60  0000 C CNN
F 4 "ANY" H 7000 3800 60  0001 C CNN "Source"
	3    7000 3800
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R8
U 4 1 59BEEB5C
P 7100 3800
F 0 "R8" V 7050 3900 50  0000 L CNN
F 1 "100k" V 7050 3700 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7100 3800 60  0001 C CNN
F 3 "" H 7100 3800 60  0000 C CNN
F 4 "ANY" H 7100 3800 60  0001 C CNN "Source"
	4    7100 3800
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R9
U 1 1 59BEEBEA
P 7200 3800
F 0 "R9" V 7150 3900 50  0000 L CNN
F 1 "100k" V 7150 3700 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7200 3800 60  0001 C CNN
F 3 "" H 7200 3800 60  0000 C CNN
F 4 "ANY" H 7200 3800 60  0001 C CNN "Source"
	1    7200 3800
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R9
U 2 1 59BEEC7B
P 7300 3800
F 0 "R9" V 7250 3900 50  0000 L CNN
F 1 "100k" V 7250 3700 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7300 3800 60  0001 C CNN
F 3 "" H 7300 3800 60  0000 C CNN
F 4 "ANY" H 7300 3800 60  0001 C CNN "Source"
	2    7300 3800
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R9
U 3 1 59BEED0F
P 7400 3800
F 0 "R9" V 7350 3900 50  0000 L CNN
F 1 "100k" V 7350 3700 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7400 3800 60  0001 C CNN
F 3 "" H 7400 3800 60  0000 C CNN
F 4 "ANY" H 7400 3800 60  0001 C CNN "Source"
	3    7400 3800
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R9
U 4 1 59BEEDA6
P 7500 3800
F 0 "R9" V 7450 3900 50  0000 L CNN
F 1 "100k" V 7450 3700 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7500 3800 60  0001 C CNN
F 3 "" H 7500 3800 60  0000 C CNN
F 4 "ANY" H 7500 3800 60  0001 C CNN "Source"
	4    7500 3800
	-1   0    0    1   
$EndComp
Wire Wire Line
	6800 3700 6800 3500
Wire Wire Line
	6800 3500 6900 3500
Wire Wire Line
	6900 3500 7000 3500
Wire Wire Line
	7000 3500 7100 3500
Wire Wire Line
	7100 3500 7200 3500
Wire Wire Line
	7200 3500 7300 3500
Wire Wire Line
	7300 3500 7400 3500
Wire Wire Line
	7400 3500 7500 3500
Wire Wire Line
	7500 3500 7500 3700
Wire Wire Line
	7400 3700 7400 3500
Connection ~ 7400 3500
Wire Wire Line
	7300 3700 7300 3500
Connection ~ 7300 3500
Wire Wire Line
	7200 3400 7200 3500
Wire Wire Line
	7200 3500 7200 3700
Connection ~ 7200 3500
Wire Wire Line
	7100 3700 7100 3500
Connection ~ 7100 3500
Wire Wire Line
	7000 3700 7000 3500
Connection ~ 7000 3500
Wire Wire Line
	6900 3700 6900 3500
Connection ~ 6900 3500
$Comp
L +3V3 #PWR027
U 1 1 59BF1B8E
P 7200 3400
F 0 "#PWR027" H 7200 3250 50  0001 C CNN
F 1 "+3V3" H 7200 3540 50  0000 C CNN
F 2 "" H 7200 3400 50  0001 C CNN
F 3 "" H 7200 3400 50  0001 C CNN
	1    7200 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6800 4100 6800 3900
Wire Wire Line
	6900 4200 6900 3900
Wire Wire Line
	7000 4300 7000 3900
Wire Wire Line
	7100 4400 7100 3900
Wire Wire Line
	7200 4500 7200 3900
Wire Wire Line
	7300 4600 7300 3900
Connection ~ 7300 4600
Wire Wire Line
	7400 4700 7400 3900
Connection ~ 7400 4700
Wire Wire Line
	7500 4800 7500 3900
Connection ~ 7500 4800
$Comp
L pkl_24LC00 U5
U 1 1 59BF5012
P 1100 6100
F 0 "U5" H 850 6350 50  0000 C CNN
F 1 "pkl_24LC00" H 1350 6350 50  0000 C CNN
F 2 "pkl_housings_sot:SOT-23-5" H 1600 6350 50  0001 L CNN
F 3 "" H 1100 6000 50  0000 C CNN
F 4 "ANY" H 1100 6100 60  0001 C CNN "Source"
	1    1100 6100
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1500 6000 1600 6000
Wire Wire Line
	1500 6200 1600 6200
Wire Wire Line
	1100 5800 1100 5700
Wire Wire Line
	1100 6400 1100 6500
$Comp
L +3V3 #PWR028
U 1 1 59BF7E11
P 1100 5700
F 0 "#PWR028" H 1100 5550 50  0001 C CNN
F 1 "+3V3" H 1100 5840 50  0000 C CNN
F 2 "" H 1100 5700 50  0001 C CNN
F 3 "" H 1100 5700 50  0001 C CNN
	1    1100 5700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR029
U 1 1 59BF7ED8
P 1100 6500
F 0 "#PWR029" H 1100 6250 50  0001 C CNN
F 1 "GND" H 1100 6350 50  0000 C CNN
F 2 "" H 1100 6500 50  0001 C CNN
F 3 "" H 1100 6500 50  0001 C CNN
	1    1100 6500
	1    0    0    -1  
$EndComp
Text Label 1600 6000 0    60   ~ 0
SCL
Text Label 1600 6200 0    60   ~ 0
SDA
$Comp
L PWR_FLAG #FLG030
U 1 1 59BFAD8C
P 1700 1900
F 0 "#FLG030" H 1700 1975 50  0001 C CNN
F 1 "PWR_FLAG" H 1700 2050 50  0000 C CNN
F 2 "" H 1700 1900 50  0001 C CNN
F 3 "" H 1700 1900 50  0001 C CNN
	1    1700 1900
	-1   0    0    1   
$EndComp
Connection ~ 1700 1800
NoConn ~ 4000 4700
$Comp
L pkl_R_Small R10
U 1 1 59C0629D
P 1000 1700
F 0 "R10" V 950 1800 50  0000 L CNN
F 1 "2k7" V 950 1600 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 1000 1700 60  0001 C CNN
F 3 "" H 1000 1700 60  0000 C CNN
F 4 "ANY" H 1000 1700 60  0001 C CNN "Source"
	1    1000 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	800  1600 1000 1600
Wire Wire Line
	1000 1600 1100 1600
Connection ~ 1000 1600
Text Label 800  1600 2    60   ~ 0
shield
Wire Wire Line
	6700 3300 6800 3300
Text Label 9800 800  2    60   ~ 0
PA1
Text Notes 9650 600  0    60   ~ 0
Status LED
Wire Wire Line
	5900 6100 5900 6000
Connection ~ 5700 6100
Wire Wire Line
	3750 3200 3900 3200
Wire Wire Line
	3900 3200 4000 3200
Text Label 3750 3200 2    60   ~ 0
TRIG
Wire Wire Line
	4000 4800 3900 4800
Text Label 3900 4800 2    60   ~ 0
CLK
Wire Wire Line
	10800 3600 10900 3600
Wire Wire Line
	10300 3600 10200 3600
Text Label 10200 3600 2    60   ~ 0
xTRIG
Text Label 10900 3600 0    60   ~ 0
xCLK
$Comp
L IP425x-4-TTL U3
U 1 1 59DAD9E0
P 9100 3150
F 0 "U3" H 9400 3050 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 3250 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 3150 60  0001 C CNN
F 3 "" H 9100 3150 60  0001 C CNN
	1    9100 3150
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U3
U 2 1 59DB35BA
P 9100 2700
F 0 "U3" H 9400 2600 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 2800 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 2700 60  0001 C CNN
F 3 "" H 9100 2700 60  0001 C CNN
	2    9100 2700
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U3
U 3 1 59DB55EC
P 9100 2200
F 0 "U3" H 9400 2100 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 2300 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 2200 60  0001 C CNN
F 3 "" H 9100 2200 60  0001 C CNN
	3    9100 2200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR031
U 1 1 59DB570A
P 9100 1900
F 0 "#PWR031" H 9100 1650 50  0001 C CNN
F 1 "GND" H 9200 1900 50  0000 C CNN
F 2 "" H 9100 1900 50  0001 C CNN
F 3 "" H 9100 1900 50  0001 C CNN
	1    9100 1900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR032
U 1 1 59DB5EE3
P 9100 2400
F 0 "#PWR032" H 9100 2150 50  0001 C CNN
F 1 "GND" H 9200 2400 50  0000 C CNN
F 2 "" H 9100 2400 50  0001 C CNN
F 3 "" H 9100 2400 50  0001 C CNN
	1    9100 2400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR033
U 1 1 59DB5F69
P 9100 2900
F 0 "#PWR033" H 9100 2650 50  0001 C CNN
F 1 "GND" H 9200 2900 50  0000 C CNN
F 2 "" H 9100 2900 50  0001 C CNN
F 3 "" H 9100 2900 50  0001 C CNN
	1    9100 2900
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U3
U 4 1 59DB61E7
P 9100 1700
F 0 "U3" H 9400 1600 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 1800 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 1700 60  0001 C CNN
F 3 "" H 9100 1700 60  0001 C CNN
	4    9100 1700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR034
U 1 1 59DB628B
P 9100 3350
F 0 "#PWR034" H 9100 3100 50  0001 C CNN
F 1 "GND" H 9200 3350 50  0000 C CNN
F 2 "" H 9100 3350 50  0001 C CNN
F 3 "" H 9100 3350 50  0001 C CNN
	1    9100 3350
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U4
U 1 1 59DB6426
P 9100 5050
F 0 "U4" H 9400 4950 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 5150 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 5050 60  0001 C CNN
F 3 "" H 9100 5050 60  0001 C CNN
	1    9100 5050
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U4
U 2 1 59DB642C
P 9100 4600
F 0 "U4" H 9400 4500 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 4700 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 4600 60  0001 C CNN
F 3 "" H 9100 4600 60  0001 C CNN
	2    9100 4600
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U4
U 3 1 59DB6432
P 9100 4100
F 0 "U4" H 9400 4000 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 4200 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 4100 60  0001 C CNN
F 3 "" H 9100 4100 60  0001 C CNN
	3    9100 4100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR035
U 1 1 59DB6438
P 9100 3800
F 0 "#PWR035" H 9100 3550 50  0001 C CNN
F 1 "GND" H 9200 3800 50  0000 C CNN
F 2 "" H 9100 3800 50  0001 C CNN
F 3 "" H 9100 3800 50  0001 C CNN
	1    9100 3800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR036
U 1 1 59DB643E
P 9100 4300
F 0 "#PWR036" H 9100 4050 50  0001 C CNN
F 1 "GND" H 9200 4300 50  0000 C CNN
F 2 "" H 9100 4300 50  0001 C CNN
F 3 "" H 9100 4300 50  0001 C CNN
	1    9100 4300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR037
U 1 1 59DB6444
P 9100 4800
F 0 "#PWR037" H 9100 4550 50  0001 C CNN
F 1 "GND" H 9200 4800 50  0000 C CNN
F 2 "" H 9100 4800 50  0001 C CNN
F 3 "" H 9100 4800 50  0001 C CNN
	1    9100 4800
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U4
U 4 1 59DB644A
P 9100 3600
F 0 "U4" H 9400 3500 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 3700 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 3600 60  0001 C CNN
F 3 "" H 9100 3600 60  0001 C CNN
	4    9100 3600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR038
U 1 1 59DB6450
P 9100 5250
F 0 "#PWR038" H 9100 5000 50  0001 C CNN
F 1 "GND" H 9200 5250 50  0000 C CNN
F 2 "" H 9100 5250 50  0001 C CNN
F 3 "" H 9100 5250 50  0001 C CNN
	1    9100 5250
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U6
U 1 1 59DB897C
P 9100 5500
F 0 "U6" H 9400 5400 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 5600 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 5500 60  0001 C CNN
F 3 "" H 9100 5500 60  0001 C CNN
F 4 "ANY" H 9100 5500 60  0001 C CNN "Source"
	1    9100 5500
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U6
U 3 1 59DB8982
P 9100 6000
F 0 "U6" H 9400 5900 60  0000 C CNN
F 1 "IP425x-4-TTL" H 9100 6100 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 9100 6000 60  0001 C CNN
F 3 "" H 9100 6000 60  0001 C CNN
F 4 "ANY" H 9100 6000 60  0001 C CNN "Source"
	3    9100 6000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR039
U 1 1 59DB8988
P 9100 5700
F 0 "#PWR039" H 9100 5450 50  0001 C CNN
F 1 "GND" H 9200 5700 50  0000 C CNN
F 2 "" H 9100 5700 50  0001 C CNN
F 3 "" H 9100 5700 50  0001 C CNN
	1    9100 5700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR040
U 1 1 59DB898E
P 9100 6200
F 0 "#PWR040" H 9100 5950 50  0001 C CNN
F 1 "GND" H 9200 6200 50  0000 C CNN
F 2 "" H 9100 6200 50  0001 C CNN
F 3 "" H 9100 6200 50  0001 C CNN
	1    9100 6200
	1    0    0    -1  
$EndComp
Wire Wire Line
	8800 1700 8700 1700
Wire Wire Line
	8800 2200 8700 2200
Wire Wire Line
	8800 2700 8700 2700
Wire Wire Line
	8800 3150 8700 3150
Wire Wire Line
	9400 1700 9500 1700
Wire Wire Line
	9400 2200 9500 2200
Wire Wire Line
	9400 2700 9500 2700
Wire Wire Line
	9400 3150 9500 3150
Wire Wire Line
	8800 3600 8700 3600
Wire Wire Line
	8800 4100 8700 4100
Wire Wire Line
	8800 4600 8700 4600
Wire Wire Line
	8800 5050 8700 5050
Wire Wire Line
	9400 3600 9500 3600
Wire Wire Line
	9400 4100 9500 4100
Wire Wire Line
	9400 4600 9500 4600
Wire Wire Line
	9400 5050 9500 5050
Wire Wire Line
	8800 5500 8700 5500
Wire Wire Line
	8800 6000 8700 6000
Wire Wire Line
	9400 5500 9500 5500
Wire Wire Line
	9400 6000 9500 6000
Text Label 8700 1700 2    60   ~ 0
PB0
Text Label 8700 2200 2    60   ~ 0
PB1
Text Label 8700 2700 2    60   ~ 0
PB2
Text Label 8700 3150 2    60   ~ 0
PB3
Text Label 8700 3600 2    60   ~ 0
PB4
Text Label 8700 4100 2    60   ~ 0
PB5
Text Label 8700 4600 2    60   ~ 0
PB6
Text Label 8700 5050 2    60   ~ 0
PB7
Text Label 8700 5500 2    60   ~ 0
TRIG
Text Label 8700 6000 2    60   ~ 0
CLK
Text Label 9500 5500 0    60   ~ 0
xTRIG
Text Label 9500 6000 0    60   ~ 0
xCLK
Connection ~ 7200 4500
Connection ~ 7100 4400
Connection ~ 7000 4300
Connection ~ 6900 4200
Connection ~ 6800 4100
$Comp
L pkl_R_Small R6
U 1 1 59DCFBF6
P 3900 3000
F 0 "R6" H 3950 3050 50  0000 L CNN
F 1 "100k" H 3950 2950 50  0000 L CNN
F 2 "pkl_dipol:R_0402" H 3900 3000 60  0001 C CNN
F 3 "" H 3900 3000 60  0000 C CNN
F 4 "ANY" H 3900 3000 60  0001 C CNN "Source"
	1    3900 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 3100 3900 3200
Connection ~ 3900 3200
Wire Wire Line
	3900 2900 3900 2800
$Comp
L +3V3 #PWR041
U 1 1 59DD064C
P 3900 2800
F 0 "#PWR041" H 3900 2650 50  0001 C CNN
F 1 "+3V3" H 3900 2940 50  0000 C CNN
F 2 "" H 3900 2800 50  0001 C CNN
F 3 "" H 3900 2800 50  0001 C CNN
	1    3900 2800
	1    0    0    -1  
$EndComp
Text Notes 8700 1500 0    60   ~ 0
Frontend Protection\nand Filtering
Text Notes 10000 3000 0    60   ~ 0
Frontend Connector
Wire Notes Line
	9900 2900 11200 2900
Wire Notes Line
	11200 2900 11200 4200
Wire Notes Line
	11200 4200 9900 4200
Wire Notes Line
	9900 4200 9900 2900
Wire Notes Line
	9600 500  11200 500 
Wire Notes Line
	11200 500  11200 1200
Wire Notes Line
	11200 1200 9600 1200
Wire Notes Line
	9600 1200 9600 500 
Text Notes 4000 800  0    60   ~ 0
FX2 Supply Bypass
Wire Notes Line
	3900 600  6500 600 
Wire Notes Line
	6500 600  6500 2200
Wire Notes Line
	6500 2200 3900 2200
Wire Notes Line
	3900 2200 3900 600 
Text Notes 600  800  0    60   ~ 0
Host USB
Wire Notes Line
	500  600  3800 600 
Wire Notes Line
	3800 600  3800 2200
Wire Notes Line
	500  2200 500  600 
Text Notes 600  2400 0    60   ~ 0
FX2 VReg
Wire Notes Line
	500  2300 2200 2300
Wire Notes Line
	2200 2300 2200 3800
Wire Notes Line
	2200 3800 500  3800
Wire Notes Line
	500  3800 500  2300
Text Notes 600  4100 0    60   ~ 0
FX2 Clock/XTAL
Wire Notes Line
	500  3900 2400 3900
Wire Notes Line
	2400 3900 2400 5300
Wire Notes Line
	2400 5300 500  5300
Wire Notes Line
	500  5300 500  3900
Text Notes 700  5500 0    60   ~ 0
FX2 Config Flash
Wire Notes Line
	500  5400 1900 5400
Wire Notes Line
	1900 5400 1900 6800
Wire Notes Line
	1900 6800 500  6800
Wire Notes Line
	500  6800 500  5400
Wire Notes Line
	8400 1300 9800 1300
Wire Notes Line
	9800 1300 9800 6400
Wire Notes Line
	9800 6400 8400 6400
Wire Notes Line
	8400 6400 8400 1300
Text Notes 3200 2500 0    60   ~ 0
FX2 Core
Wire Notes Line
	3000 2300 7900 2300
Wire Notes Line
	7900 2300 7900 6500
Wire Notes Line
	7900 6500 3000 6500
Wire Notes Line
	3000 6500 3000 2300
Wire Wire Line
	3550 5000 3550 5100
Wire Wire Line
	3550 5100 3550 5400
Wire Wire Line
	3200 4700 3200 4750
Wire Wire Line
	3200 4750 3450 4750
Wire Wire Line
	3450 4750 3550 4750
Wire Wire Line
	3550 4750 3550 4800
Wire Wire Line
	3450 4750 3450 4800
Connection ~ 3450 4750
Wire Wire Line
	3450 5000 3450 5300
Connection ~ 3550 5100
Wire Notes Line
	3800 2200 500  2200
$EndSCHEMATC