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 5100 3800
F 0 "IC1" H 5100 3700 60  0000 C CNN
F 1 "CY7C68013A-56" H 5100 3800 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:QFN-56-1EP_8x8mm_Pitch0.5mm" H 5100 3800 60  0001 C CNN
F 3 "" H 5100 3800 60  0001 C CNN
	1    5100 3800
	1    0    0    -1  
$EndComp
$Comp
L pkl_USB_OTG P1
U 1 1 59BC7334
P 1200 1300
F 0 "P1" H 1525 1175 50  0000 C CNN
F 1 "pkl_USB_OTG" H 1200 1500 50  0000 C CNN
F 2 "pkl_connectors:Connector_USB_Micro_B_SMD" V 1150 1200 60  0001 C CNN
F 3 "" V 1150 1200 60  0000 C CNN
	1    1200 1300
	0    -1   1    0   
$EndComp
$Comp
L pkl_C_Small C14
U 1 1 59BC74C6
P 2400 4700
F 0 "C14" H 2410 4770 50  0000 L CNN
F 1 "1u" H 2410 4620 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 2400 4700 60  0001 C CNN
F 3 "" H 2400 4700 60  0000 C CNN
F 4 "ANY" H 2400 4700 60  0001 C CNN "Source"
	1    2400 4700
	1    0    0    -1  
$EndComp
$Comp
L pkl_R_Small R2
U 1 1 59BC75BC
P 3200 3700
F 0 "R2" V 3150 3800 50  0000 L CNN
F 1 "2k7" V 3150 3600 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 3200 3700 60  0001 C CNN
F 3 "" H 3200 3700 60  0000 C CNN
F 4 "ANY" H 3200 3700 60  0001 C CNN "Source"
	1    3200 3700
	0    1    1    0   
$EndComp
Wire Wire Line
	4600 2100 4600 1950
Wire Wire Line
	4600 1950 5400 1950
Wire Wire Line
	5400 1950 5400 2100
Wire Wire Line
	5300 2100 5300 1950
Connection ~ 5300 1950
Wire Wire Line
	5100 2100 5100 1950
Connection ~ 5100 1950
Wire Wire Line
	5000 1850 5000 2100
Connection ~ 5000 1950
Wire Wire Line
	4900 2100 4900 1950
Connection ~ 4900 1950
Wire Wire Line
	4800 2100 4800 1950
Connection ~ 4800 1950
Wire Wire Line
	4700 2100 4700 1950
Connection ~ 4700 1950
$Comp
L +3V3 #PWR01
U 1 1 59BC78F7
P 5000 1850
F 0 "#PWR01" H 5000 1700 50  0001 C CNN
F 1 "+3V3" H 5000 1990 50  0000 C CNN
F 2 "" H 5000 1850 50  0001 C CNN
F 3 "" H 5000 1850 50  0001 C CNN
	1    5000 1850
	1    0    0    -1  
$EndComp
NoConn ~ 3700 2600
NoConn ~ 3700 3400
NoConn ~ 3700 3500
NoConn ~ 3700 4200
NoConn ~ 6400 4300
NoConn ~ 6400 4400
NoConn ~ 6400 4500
NoConn ~ 6400 4600
NoConn ~ 6400 4700
NoConn ~ 6400 4900
NoConn ~ 6400 4800
NoConn ~ 6400 5000
NoConn ~ 6400 2500
NoConn ~ 6400 2700
NoConn ~ 6400 2800
NoConn ~ 6400 2900
NoConn ~ 6400 3000
NoConn ~ 6400 3100
NoConn ~ 6400 3200
Wire Wire Line
	8800 1100 9000 1100
Text Label 6500 2600 0    60   ~ 0
PA1
Wire Wire Line
	6400 3400 7600 3400
Wire Wire Line
	6400 3500 7600 3500
Wire Wire Line
	6400 3600 7600 3600
Wire Wire Line
	6400 3700 7600 3700
Wire Wire Line
	6400 3800 7600 3800
Wire Wire Line
	6400 3900 7600 3900
Wire Wire Line
	6400 4000 7600 4000
Wire Wire Line
	6400 4100 7600 4100
Text Label 7600 3400 0    60   ~ 0
PB0
Text Label 7600 3500 0    60   ~ 0
PB1
Text Label 7600 3600 0    60   ~ 0
PB2
Text Label 7600 3700 0    60   ~ 0
PB3
Text Label 7600 3800 0    60   ~ 0
PB4
Text Label 7600 4000 0    60   ~ 0
PB6
Text Label 7600 4100 0    60   ~ 0
PB7
Wire Wire Line
	3700 2800 3600 2800
Wire Wire Line
	3700 2900 3600 2900
Wire Wire Line
	3700 3100 3600 3100
Wire Wire Line
	3700 3200 3600 3200
Text Label 3600 2800 2    60   ~ 0
XTALOUT
Text Label 3600 2900 2    60   ~ 0
XTALIN
Text Label 3600 3100 2    60   ~ 0
USBD_P
Text Label 3600 3200 2    60   ~ 0
USBD_N
Wire Wire Line
	3700 3700 3300 3700
Wire Wire Line
	3700 3800 3300 3800
Text Label 3600 3700 2    60   ~ 0
SCL
Text Label 3600 3800 2    60   ~ 0
SDA
$Comp
L pkl_R_Small R3
U 1 1 59BC802B
P 3200 3800
F 0 "R3" V 3150 3900 50  0000 L CNN
F 1 "2k7" V 3150 3700 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 3200 3800 60  0001 C CNN
F 3 "" H 3200 3800 60  0000 C CNN
F 4 "ANY" H 3200 3800 60  0001 C CNN "Source"
	1    3200 3800
	0    1    1    0   
$EndComp
Wire Wire Line
	3100 3700 2900 3700
Wire Wire Line
	2900 3600 2900 3800
Wire Wire Line
	2900 3800 3100 3800
Connection ~ 2900 3700
$Comp
L +3V3 #PWR02
U 1 1 59BC809C
P 2900 3600
F 0 "#PWR02" H 2900 3450 50  0001 C CNN
F 1 "+3V3" H 2900 3740 50  0000 C CNN
F 2 "" H 2900 3600 50  0001 C CNN
F 3 "" H 2900 3600 50  0001 C CNN
	1    2900 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3700 4400 3100 4400
Wire Wire Line
	3700 4600 3100 4600
Text Label 3600 4400 2    60   ~ 0
~RESET
Text Label 3600 4600 2    60   ~ 0
WAKEUP
$Comp
L pkl_R_Small R4
U 1 1 59BC8237
P 3000 4400
F 0 "R4" V 2950 4500 50  0000 L CNN
F 1 "2k7" V 2950 4300 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 3000 4400 60  0001 C CNN
F 3 "" H 3000 4400 60  0000 C CNN
F 4 "ANY" H 3000 4400 60  0001 C CNN "Source"
	1    3000 4400
	0    1    1    0   
$EndComp
$Comp
L pkl_R_Small R5
U 1 1 59BC827F
P 3000 4600
F 0 "R5" V 2950 4700 50  0000 L CNN
F 1 "100k" V 2950 4500 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 3000 4600 60  0001 C CNN
F 3 "" H 3000 4600 60  0000 C CNN
F 4 "ANY" H 3000 4600 60  0001 C CNN "Source"
	1    3000 4600
	0    1    1    0   
$EndComp
Wire Wire Line
	2400 4400 2900 4400
Wire Wire Line
	2400 4300 2400 4600
$Comp
L +3V3 #PWR03
U 1 1 59BC8347
P 2400 4300
F 0 "#PWR03" H 2400 4150 50  0001 C CNN
F 1 "+3V3" H 2400 4440 50  0000 C CNN
F 2 "" H 2400 4300 50  0001 C CNN
F 3 "" H 2400 4300 50  0001 C CNN
	1    2400 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 4600 2600 4600
Wire Wire Line
	2600 4600 2600 4400
Connection ~ 2600 4400
Connection ~ 2400 4400
Wire Wire Line
	2400 4800 2400 4900
$Comp
L GND #PWR04
U 1 1 59BC85CE
P 2400 4900
F 0 "#PWR04" H 2400 4650 50  0001 C CNN
F 1 "GND" H 2400 4750 50  0000 C CNN
F 2 "" H 2400 4900 50  0001 C CNN
F 3 "" H 2400 4900 50  0001 C CNN
	1    2400 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	3700 4800 3600 4800
Wire Wire Line
	3600 4800 3600 5500
$Comp
L GND #PWR05
U 1 1 59BC8756
P 3600 5500
F 0 "#PWR05" H 3600 5250 50  0001 C CNN
F 1 "GND" H 3600 5350 50  0000 C CNN
F 2 "" H 3600 5500 50  0001 C CNN
F 3 "" H 3600 5500 50  0001 C CNN
	1    3600 5500
	1    0    0    -1  
$EndComp
Text Notes 3500 5400 2    60   ~ 0
RESERVED must be tied to GND
Wire Wire Line
	4600 5300 4600 5400
Wire Wire Line
	4600 5400 5600 5400
Wire Wire Line
	5400 5400 5400 5300
Wire Wire Line
	5300 5300 5300 5400
Connection ~ 5300 5400
Wire Wire Line
	5100 5300 5100 5400
Connection ~ 5100 5400
Wire Wire Line
	5000 5300 5000 5500
Connection ~ 5000 5400
Wire Wire Line
	4900 5300 4900 5400
Connection ~ 4900 5400
Wire Wire Line
	4800 5300 4800 5400
Connection ~ 4800 5400
Wire Wire Line
	4700 5300 4700 5400
Connection ~ 4700 5400
$Comp
L GND #PWR06
U 1 1 59BC8A76
P 5000 5500
F 0 "#PWR06" H 5000 5250 50  0001 C CNN
F 1 "GND" H 5000 5350 50  0000 C CNN
F 2 "" H 5000 5500 50  0001 C CNN
F 3 "" H 5000 5500 50  0001 C CNN
	1    5000 5500
	1    0    0    -1  
$EndComp
$Comp
L pkl_LED D1
U 1 1 59BC9087
P 9700 1100
F 0 "D1" H 9700 1200 50  0000 C CNN
F 1 "pkl_LED" H 9700 1000 50  0000 C CNN
F 2 "pkl_dipol:D_0603" H 9700 1100 60  0001 C CNN
F 3 "" H 9700 1100 60  0000 C CNN
F 4 "ANY" H 9700 1100 60  0001 C CNN "Source"
	1    9700 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_R_Small R1
U 1 1 59BC91D9
P 9100 1100
F 0 "R1" V 9050 1200 50  0000 L CNN
F 1 "2k7" V 9050 1000 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 9100 1100 60  0001 C CNN
F 3 "" H 9100 1100 60  0000 C CNN
F 4 "ANY" H 9100 1100 60  0001 C CNN "Source"
	1    9100 1100
	0    1    1    0   
$EndComp
Wire Wire Line
	9200 1100 9500 1100
Wire Wire Line
	9900 1100 10000 1100
Wire Wire Line
	10000 1100 10000 1300
$Comp
L GND #PWR07
U 1 1 59BC94B6
P 10000 1300
F 0 "#PWR07" H 10000 1050 50  0001 C CNN
F 1 "GND" H 10000 1150 50  0000 C CNN
F 2 "" H 10000 1300 50  0001 C CNN
F 3 "" H 10000 1300 50  0001 C CNN
	1    10000 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 1100 1600 1000
$Comp
L +5V #PWR08
U 1 1 59BC9861
P 1600 1000
F 0 "#PWR08" H 1600 850 50  0001 C CNN
F 1 "+5V" H 1600 1140 50  0000 C CNN
F 2 "" H 1600 1000 50  0001 C CNN
F 3 "" H 1600 1000 50  0001 C CNN
	1    1600 1000
	1    0    0    -1  
$EndComp
NoConn ~ 1500 1400
Wire Wire Line
	1500 1200 2200 1200
Wire Wire Line
	1500 1300 2000 1300
Wire Wire Line
	1500 1500 1700 1500
Wire Wire Line
	1700 1500 1700 2000
Wire Wire Line
	1000 1900 1700 1900
Wire Wire Line
	1400 1900 1400 2000
Connection ~ 1400 1900
$Comp
L GND #PWR09
U 1 1 59BC9A8B
P 1400 2000
F 0 "#PWR09" H 1400 1750 50  0001 C CNN
F 1 "GND" H 1400 1850 50  0000 C CNN
F 2 "" H 1400 2000 50  0001 C CNN
F 3 "" H 1400 2000 50  0001 C CNN
	1    1400 2000
	1    0    0    -1  
$EndComp
Text Label 3400 1200 0    60   ~ 0
USBD_N
Text Label 3400 1400 0    60   ~ 0
USBD_P
$Comp
L pkl_VREG_5PIN_FIXED U1
U 1 1 59BCA11B
P 1500 2600
F 0 "U1" H 1350 2400 60  0000 C CNN
F 1 "3.3V" H 1500 2800 60  0000 C CNN
F 2 "pkl_housings_sot:SOT-23-5" H 1500 2600 60  0001 C CNN
F 3 "" H 1500 2600 60  0000 C CNN
F 4 "ANY" H 1500 2600 60  0001 C CNN "Source"
	1    1500 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	900  2500 1200 2500
Wire Wire Line
	1500 1100 1600 1100
$Comp
L pkl_C C11
U 1 1 59BCB8FF
P 900 3000
F 0 "C11" H 925 3100 50  0000 L CNN
F 1 "4u7" H 925 2900 50  0000 L CNN
F 2 "pkl_dipol:C_0603" H 938 2850 30  0001 C CNN
F 3 "" H 900 3000 60  0000 C CNN
F 4 "ANY" H 900 3000 60  0001 C CNN "Source"
	1    900  3000
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C12
U 1 1 59BCBABD
P 1100 3000
F 0 "C12" H 1110 3070 50  0000 L CNN
F 1 "10n" H 1110 2920 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 1100 3000 60  0001 C CNN
F 3 "" H 1100 3000 60  0000 C CNN
F 4 "ANY" H 1100 3000 60  0001 C CNN "Source"
	1    1100 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1200 2600 1100 2600
Wire Wire Line
	1100 2600 1100 2900
Wire Wire Line
	900  2500 900  2900
Wire Wire Line
	900  3100 900  3200
Wire Wire Line
	900  3200 1100 3200
Wire Wire Line
	1100 3200 1100 3100
Wire Wire Line
	1000 3200 1000 3300
Connection ~ 1000 3200
$Comp
L GND #PWR010
U 1 1 59BCBE6F
P 1000 3300
F 0 "#PWR010" H 1000 3050 50  0001 C CNN
F 1 "GND" H 1000 3150 50  0000 C CNN
F 2 "" H 1000 3300 50  0001 C CNN
F 3 "" H 1000 3300 50  0001 C CNN
	1    1000 3300
	1    0    0    -1  
$EndComp
$Comp
L pkl_C C13
U 1 1 59BCBE9F
P 2100 3000
F 0 "C13" H 2125 3100 50  0000 L CNN
F 1 "4u7" H 2125 2900 50  0000 L CNN
F 2 "pkl_dipol:C_0603" H 2138 2850 30  0001 C CNN
F 3 "" H 2100 3000 60  0000 C CNN
F 4 "ANY" H 2100 3000 60  0001 C CNN "Source"
	1    2100 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 2700 1900 2700
Wire Wire Line
	1900 2700 1900 3200
$Comp
L GND #PWR011
U 1 1 59BCBF80
P 2000 3300
F 0 "#PWR011" H 2000 3050 50  0001 C CNN
F 1 "GND" H 2000 3150 50  0000 C CNN
F 2 "" H 2000 3300 50  0001 C CNN
F 3 "" H 2000 3300 50  0001 C CNN
	1    2000 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 2500 2100 2500
Wire Wire Line
	2100 2500 2100 2900
Wire Wire Line
	2100 3200 2100 3100
Wire Wire Line
	1900 3200 2100 3200
Wire Wire Line
	2000 3200 2000 3300
Connection ~ 2000 3200
Wire Wire Line
	1100 2500 1100 2400
Connection ~ 1100 2500
Wire Wire Line
	1900 2500 1900 2400
Connection ~ 1900 2500
$Comp
L +5V #PWR012
U 1 1 59BCC3AB
P 1100 2400
F 0 "#PWR012" H 1100 2250 50  0001 C CNN
F 1 "+5V" H 1100 2540 50  0000 C CNN
F 2 "" H 1100 2400 50  0001 C CNN
F 3 "" H 1100 2400 50  0001 C CNN
	1    1100 2400
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR013
U 1 1 59BCC3DD
P 1900 2400
F 0 "#PWR013" H 1900 2250 50  0001 C CNN
F 1 "+3V3" H 1900 2540 50  0000 C CNN
F 2 "" H 1900 2400 50  0001 C CNN
F 3 "" H 1900 2400 50  0001 C CNN
	1    1900 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	1200 2700 1000 2700
Wire Wire Line
	1000 2700 1000 2500
Connection ~ 1000 2500
$Comp
L pkl_C_Small C1
U 1 1 59BCD014
P 4100 1100
F 0 "C1" H 4110 1170 50  0000 L CNN
F 1 "100n" H 4110 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4100 1100 60  0001 C CNN
F 3 "" H 4100 1100 60  0000 C CNN
F 4 "ANY" H 4100 1100 60  0001 C CNN "Source"
	1    4100 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C2
U 1 1 59BCD4ED
P 4300 1100
F 0 "C2" H 4310 1170 50  0000 L CNN
F 1 "100n" H 4310 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4300 1100 60  0001 C CNN
F 3 "" H 4300 1100 60  0000 C CNN
F 4 "ANY" H 4300 1100 60  0001 C CNN "Source"
	1    4300 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C3
U 1 1 59BCD52C
P 4500 1100
F 0 "C3" H 4510 1170 50  0000 L CNN
F 1 "100n" H 4510 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4500 1100 60  0001 C CNN
F 3 "" H 4500 1100 60  0000 C CNN
F 4 "ANY" H 4500 1100 60  0001 C CNN "Source"
	1    4500 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C4
U 1 1 59BCD572
P 4700 1100
F 0 "C4" H 4710 1170 50  0000 L CNN
F 1 "100n" H 4710 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4700 1100 60  0001 C CNN
F 3 "" H 4700 1100 60  0000 C CNN
F 4 "ANY" H 4700 1100 60  0001 C CNN "Source"
	1    4700 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C5
U 1 1 59BCD5BB
P 4900 1100
F 0 "C5" H 4910 1170 50  0000 L CNN
F 1 "100n" H 4910 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 4900 1100 60  0001 C CNN
F 3 "" H 4900 1100 60  0000 C CNN
F 4 "ANY" H 4900 1100 60  0001 C CNN "Source"
	1    4900 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C6
U 1 1 59BCD603
P 5100 1100
F 0 "C6" H 5110 1170 50  0000 L CNN
F 1 "100n" H 5110 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 5100 1100 60  0001 C CNN
F 3 "" H 5100 1100 60  0000 C CNN
F 4 "ANY" H 5100 1100 60  0001 C CNN "Source"
	1    5100 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4100 1000 4100 900 
Wire Wire Line
	4100 900  5100 900 
Wire Wire Line
	5100 900  5100 1000
Wire Wire Line
	4900 1000 4900 900 
Connection ~ 4900 900 
Wire Wire Line
	4700 1000 4700 900 
Connection ~ 4700 900 
Wire Wire Line
	4500 1000 4500 900 
Connection ~ 4500 900 
Wire Wire Line
	4300 1000 4300 900 
Connection ~ 4300 900 
Wire Wire Line
	4100 1200 4100 1300
Wire Wire Line
	4100 1300 5100 1300
Wire Wire Line
	5100 1300 5100 1200
Wire Wire Line
	4300 1200 4300 1300
Connection ~ 4300 1300
Wire Wire Line
	4500 1200 4500 1300
Connection ~ 4500 1300
Wire Wire Line
	4700 1200 4700 1300
Connection ~ 4700 1300
Wire Wire Line
	4900 1200 4900 1300
Connection ~ 4900 1300
Wire Wire Line
	4600 900  4600 800 
Connection ~ 4600 900 
$Comp
L +3V3 #PWR014
U 1 1 59BCDBFB
P 4600 800
F 0 "#PWR014" H 4600 650 50  0001 C CNN
F 1 "+3V3" H 4600 940 50  0000 C CNN
F 2 "" H 4600 800 50  0001 C CNN
F 3 "" H 4600 800 50  0001 C CNN
	1    4600 800 
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 1300 4600 1400
Connection ~ 4600 1300
$Comp
L GND #PWR015
U 1 1 59BCDECB
P 4600 1400
F 0 "#PWR015" H 4600 1150 50  0001 C CNN
F 1 "GND" H 4600 1250 50  0000 C CNN
F 2 "" H 4600 1400 50  0001 C CNN
F 3 "" H 4600 1400 50  0001 C CNN
	1    4600 1400
	1    0    0    -1  
$EndComp
Text Notes 3750 1650 0    60   ~ 0
100n bypass caps for all VCC pins
$Comp
L pkl_C_Small C9
U 1 1 59BCE21C
P 6500 1100
F 0 "C9" H 6510 1170 50  0000 L CNN
F 1 "100n" H 6510 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 6500 1100 60  0001 C CNN
F 3 "" H 6500 1100 60  0000 C CNN
F 4 "ANY" H 6500 1100 60  0001 C CNN "Source"
	1    6500 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C10
U 1 1 59BCE282
P 6700 1100
F 0 "C10" H 6710 1170 50  0000 L CNN
F 1 "100n" H 6710 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 6700 1100 60  0001 C CNN
F 3 "" H 6700 1100 60  0000 C CNN
F 4 "ANY" H 6700 1100 60  0001 C CNN "Source"
	1    6700 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C8
U 1 1 59BCE2D7
P 6300 1100
F 0 "C8" H 6310 1170 50  0000 L CNN
F 1 "2u2" H 6310 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 6300 1100 60  0001 C CNN
F 3 "" H 6300 1100 60  0000 C CNN
F 4 "ANY" H 6300 1100 60  0001 C CNN "Source"
	1    6300 1100
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C7
U 1 1 59BCE337
P 6100 1100
F 0 "C7" H 6110 1170 50  0000 L CNN
F 1 "2u2" H 6110 1020 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 6100 1100 60  0001 C CNN
F 3 "" H 6100 1100 60  0000 C CNN
F 4 "ANY" H 6100 1100 60  0001 C CNN "Source"
	1    6100 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 1000 6100 900 
Wire Wire Line
	6100 900  6700 900 
Wire Wire Line
	6700 900  6700 1000
Wire Wire Line
	6500 1000 6500 900 
Connection ~ 6500 900 
Wire Wire Line
	6300 1000 6300 900 
Connection ~ 6300 900 
Wire Wire Line
	6100 1200 6100 1300
Wire Wire Line
	6100 1300 6700 1300
Wire Wire Line
	6700 1300 6700 1200
Wire Wire Line
	6500 1200 6500 1300
Connection ~ 6500 1300
Wire Wire Line
	6300 1200 6300 1300
Connection ~ 6300 1300
Wire Wire Line
	6400 1300 6400 1400
Connection ~ 6400 1300
Wire Wire Line
	6400 900  6400 800 
Connection ~ 6400 900 
$Comp
L +3V3 #PWR016
U 1 1 59BCE98D
P 6400 800
F 0 "#PWR016" H 6400 650 50  0001 C CNN
F 1 "+3V3" H 6400 940 50  0000 C CNN
F 2 "" H 6400 800 50  0001 C CNN
F 3 "" H 6400 800 50  0001 C CNN
	1    6400 800 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR017
U 1 1 59BCE9DD
P 6400 1400
F 0 "#PWR017" H 6400 1150 50  0001 C CNN
F 1 "GND" H 6400 1250 50  0000 C CNN
F 2 "" H 6400 1400 50  0001 C CNN
F 3 "" H 6400 1400 50  0001 C CNN
	1    6400 1400
	1    0    0    -1  
$EndComp
Text Notes 6100 1700 0    60   ~ 0
2u2/100n bypass caps for all AVCC pins
$Comp
L pkl_XTAL_XGXG X1
U 1 1 59BCF405
P 1400 4400
F 0 "X1" H 1500 4500 50  0000 C CNN
F 1 "24MHz" H 1450 4300 50  0000 L CNN
F 2 "pkl_misc:ABM8" H 1400 4400 60  0001 C CNN
F 3 "" H 1400 4400 60  0000 C CNN
F 4 "ANY" H 1400 4400 60  0001 C CNN "Source"
	1    1400 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 4500 1400 4600
$Comp
L GND #PWR018
U 1 1 59BCF789
P 1400 4600
F 0 "#PWR018" H 1400 4350 50  0001 C CNN
F 1 "GND" H 1400 4450 50  0000 C CNN
F 2 "" H 1400 4600 50  0001 C CNN
F 3 "" H 1400 4600 50  0001 C CNN
	1    1400 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 4300 1400 3900
Wire Wire Line
	1400 3900 1600 3900
Wire Wire Line
	1600 3900 1600 4000
$Comp
L GND #PWR019
U 1 1 59BCF8B6
P 1600 4000
F 0 "#PWR019" H 1600 3750 50  0001 C CNN
F 1 "GND" H 1600 3850 50  0000 C CNN
F 2 "" H 1600 4000 50  0001 C CNN
F 3 "" H 1600 4000 50  0001 C CNN
	1    1600 4000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR020
U 1 1 59BCF909
P 1600 4000
F 0 "#PWR020" H 1600 3750 50  0001 C CNN
F 1 "GND" H 1600 3850 50  0000 C CNN
F 2 "" H 1600 4000 50  0001 C CNN
F 3 "" H 1600 4000 50  0001 C CNN
	1    1600 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4400 1900 4400
Wire Wire Line
	900  4400 1300 4400
Wire Wire Line
	1800 4400 1800 4500
Connection ~ 1800 4400
Wire Wire Line
	1000 4400 1000 4500
Connection ~ 1000 4400
$Comp
L pkl_C_Small C16
U 1 1 59BCFF16
P 1800 4600
F 0 "C16" H 1810 4670 50  0000 L CNN
F 1 "12p" H 1810 4520 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 1800 4600 60  0001 C CNN
F 3 "" H 1800 4600 60  0000 C CNN
F 4 "ANY" H 1800 4600 60  0001 C CNN "Source"
	1    1800 4600
	1    0    0    -1  
$EndComp
$Comp
L pkl_C_Small C15
U 1 1 59BCFFAD
P 1000 4600
F 0 "C15" H 1010 4670 50  0000 L CNN
F 1 "12p" H 1010 4520 50  0000 L CNN
F 2 "pkl_dipol:C_0402" H 1000 4600 60  0001 C CNN
F 3 "" H 1000 4600 60  0000 C CNN
F 4 "ANY" H 1000 4600 60  0001 C CNN "Source"
	1    1000 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	1000 4700 1000 4800
Wire Wire Line
	1800 4700 1800 4800
$Comp
L GND #PWR021
U 1 1 59BD031F
P 1000 4800
F 0 "#PWR021" H 1000 4550 50  0001 C CNN
F 1 "GND" H 1000 4650 50  0000 C CNN
F 2 "" H 1000 4800 50  0001 C CNN
F 3 "" H 1000 4800 50  0001 C CNN
	1    1000 4800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR022
U 1 1 59BD0378
P 1800 4800
F 0 "#PWR022" H 1800 4550 50  0001 C CNN
F 1 "GND" H 1800 4650 50  0000 C CNN
F 2 "" H 1800 4800 50  0001 C CNN
F 3 "" H 1800 4800 50  0001 C CNN
	1    1800 4800
	1    0    0    -1  
$EndComp
Text Label 900  4400 2    60   ~ 0
XTALOUT
Text Label 1900 4400 0    60   ~ 0
XTALIN
$Comp
L Conn_02x06_Odd_Even J1
U 1 1 59BD0AF3
P 10200 3400
F 0 "J1" H 10250 3700 50  0000 C CNN
F 1 "Conn_02x05_Odd_Even" H 10200 3000 50  0000 C CNN
F 2 "pkl_samtec:TFC-106-02-X-D" H 10200 3400 50  0001 C CNN
F 3 "" H 10200 3400 50  0001 C CNN
F 4 "ANY" H 10200 3400 60  0001 C CNN "Source"
	1    10200 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	10000 3700 9800 3700
Wire Wire Line
	9800 3700 9800 3900
Wire Wire Line
	10500 3700 10700 3700
Wire Wire Line
	10700 3700 10700 3900
Wire Wire Line
	10500 3200 10600 3200
Wire Wire Line
	10500 3300 10600 3300
Wire Wire Line
	10500 3400 10600 3400
Wire Wire Line
	10500 3500 10600 3500
Wire Wire Line
	10000 3200 9900 3200
Wire Wire Line
	10000 3300 9900 3300
Wire Wire Line
	10000 3400 9900 3400
Wire Wire Line
	10000 3500 9900 3500
$Comp
L GND #PWR023
U 1 1 59BD143D
P 9800 3900
F 0 "#PWR023" H 9800 3650 50  0001 C CNN
F 1 "GND" H 9800 3750 50  0000 C CNN
F 2 "" H 9800 3900 50  0001 C CNN
F 3 "" H 9800 3900 50  0001 C CNN
	1    9800 3900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR024
U 1 1 59BD1499
P 10700 3900
F 0 "#PWR024" H 10700 3650 50  0001 C CNN
F 1 "GND" H 10700 3750 50  0000 C CNN
F 2 "" H 10700 3900 50  0001 C CNN
F 3 "" H 10700 3900 50  0001 C CNN
	1    10700 3900
	1    0    0    -1  
$EndComp
Text Label 9900 3200 2    60   ~ 0
xPB0
Text Label 10600 3200 0    60   ~ 0
xPB1
Text Label 10600 3300 0    60   ~ 0
xPB3
Text Label 10600 3400 0    60   ~ 0
xPB5
Text Label 10600 3500 0    60   ~ 0
xPB7
Text Label 9900 3300 2    60   ~ 0
xPB2
Text Label 9900 3400 2    60   ~ 0
xPB4
Text Label 9900 3500 2    60   ~ 0
xPB6
Text Notes 900  5100 0    60   ~ 0
Check XTAL cap values!
Text Label 7700 4600 0    60   ~ 0
xPB0
Text Label 7700 5100 0    60   ~ 0
xPB1
Text Label 7700 5600 0    60   ~ 0
xPB2
Text Label 7700 6050 0    60   ~ 0
xPB3
Text Label 9100 4600 0    60   ~ 0
xPB4
Text Label 9100 5100 0    60   ~ 0
xPB5
Text Label 9100 5600 0    60   ~ 0
xPB6
Text Label 9100 6050 0    60   ~ 0
xPB7
$Comp
L USBLC6-2 U2
U 1 1 59BD7AC3
P 2700 1300
F 0 "U2" H 2700 1000 60  0000 C CNN
F 1 "USBLC6-2" H 2700 1600 60  0000 C CNN
F 2 "pkl_housings_sot:SOT-666" H 2700 1300 60  0001 C CNN
F 3 "" H 2700 1300 60  0000 C CNN
F 4 "ANY" H 2700 1300 60  0001 C CNN "Source"
	1    2700 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 1200 3400 1200
Text Label 1600 1300 0    60   ~ 0
xUSBD_P
Text Label 1600 1200 0    60   ~ 0
xUSBD_N
Wire Wire Line
	2000 1300 2000 1400
Wire Wire Line
	2000 1400 2200 1400
Wire Wire Line
	2200 1300 2100 1300
Wire Wire Line
	2100 1300 2100 1500
Wire Wire Line
	3200 1400 3400 1400
Wire Wire Line
	3200 1300 3300 1300
Wire Wire Line
	3300 1300 3300 1100
$Comp
L +5V #PWR025
U 1 1 59BD93B5
P 3300 1100
F 0 "#PWR025" H 3300 950 50  0001 C CNN
F 1 "+5V" H 3300 1240 50  0000 C CNN
F 2 "" H 3300 1100 50  0001 C CNN
F 3 "" H 3300 1100 50  0001 C CNN
	1    3300 1100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR026
U 1 1 59BD942C
P 2100 1500
F 0 "#PWR026" H 2100 1250 50  0001 C CNN
F 1 "GND" H 2100 1350 50  0000 C CNN
F 2 "" H 2100 1500 50  0001 C CNN
F 3 "" H 2100 1500 50  0001 C CNN
	1    2100 1500
	1    0    0    -1  
$EndComp
Text Notes 2200 1800 0    60   ~ 0
Check clamping voltage!
Text Label 7600 3900 0    60   ~ 0
PB5
$Comp
L pkl_R4_Small R8
U 1 1 59BEE4FF
P 6800 3100
F 0 "R8" V 6750 3200 50  0000 L CNN
F 1 "100k" V 6750 3000 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 6800 3100 60  0001 C CNN
F 3 "" H 6800 3100 60  0000 C CNN
F 4 "ANY" H 6800 3100 60  0001 C CNN "Source"
	1    6800 3100
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R8
U 2 1 59BEEA45
P 6900 3100
F 0 "R8" V 6850 3200 50  0000 L CNN
F 1 "100k" V 6850 3000 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 6900 3100 60  0001 C CNN
F 3 "" H 6900 3100 60  0000 C CNN
F 4 "ANY" H 6900 3100 60  0001 C CNN "Source"
	2    6900 3100
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R8
U 3 1 59BEEACD
P 7000 3100
F 0 "R8" V 6950 3200 50  0000 L CNN
F 1 "100k" V 6950 3000 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7000 3100 60  0001 C CNN
F 3 "" H 7000 3100 60  0000 C CNN
F 4 "ANY" H 7000 3100 60  0001 C CNN "Source"
	3    7000 3100
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R8
U 4 1 59BEEB5C
P 7100 3100
F 0 "R8" V 7050 3200 50  0000 L CNN
F 1 "100k" V 7050 3000 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7100 3100 60  0001 C CNN
F 3 "" H 7100 3100 60  0000 C CNN
F 4 "ANY" H 7100 3100 60  0001 C CNN "Source"
	4    7100 3100
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R9
U 1 1 59BEEBEA
P 7200 3100
F 0 "R9" V 7150 3200 50  0000 L CNN
F 1 "100k" V 7150 3000 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7200 3100 60  0001 C CNN
F 3 "" H 7200 3100 60  0000 C CNN
F 4 "ANY" H 7200 3100 60  0001 C CNN "Source"
	1    7200 3100
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R9
U 2 1 59BEEC7B
P 7300 3100
F 0 "R9" V 7250 3200 50  0000 L CNN
F 1 "100k" V 7250 3000 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7300 3100 60  0001 C CNN
F 3 "" H 7300 3100 60  0000 C CNN
F 4 "ANY" H 7300 3100 60  0001 C CNN "Source"
	2    7300 3100
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R9
U 3 1 59BEED0F
P 7400 3100
F 0 "R9" V 7350 3200 50  0000 L CNN
F 1 "100k" V 7350 3000 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7400 3100 60  0001 C CNN
F 3 "" H 7400 3100 60  0000 C CNN
F 4 "ANY" H 7400 3100 60  0001 C CNN "Source"
	3    7400 3100
	-1   0    0    1   
$EndComp
$Comp
L pkl_R4_Small R9
U 4 1 59BEEDA6
P 7500 3100
F 0 "R9" V 7450 3200 50  0000 L CNN
F 1 "100k" V 7450 3000 50  0000 R CNN
F 2 "pkl_dipol:R_Array_Convex_4x0402" H 7500 3100 60  0001 C CNN
F 3 "" H 7500 3100 60  0000 C CNN
F 4 "ANY" H 7500 3100 60  0001 C CNN "Source"
	4    7500 3100
	-1   0    0    1   
$EndComp
Wire Wire Line
	6800 3000 6800 2800
Wire Wire Line
	6800 2800 7500 2800
Wire Wire Line
	7500 2800 7500 3000
Wire Wire Line
	7400 3000 7400 2800
Connection ~ 7400 2800
Wire Wire Line
	7300 3000 7300 2800
Connection ~ 7300 2800
Wire Wire Line
	7200 2700 7200 3000
Connection ~ 7200 2800
Wire Wire Line
	7100 3000 7100 2800
Connection ~ 7100 2800
Wire Wire Line
	7000 3000 7000 2800
Connection ~ 7000 2800
Wire Wire Line
	6900 3000 6900 2800
Connection ~ 6900 2800
$Comp
L +3V3 #PWR027
U 1 1 59BF1B8E
P 7200 2700
F 0 "#PWR027" H 7200 2550 50  0001 C CNN
F 1 "+3V3" H 7200 2840 50  0000 C CNN
F 2 "" H 7200 2700 50  0001 C CNN
F 3 "" H 7200 2700 50  0001 C CNN
	1    7200 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	6800 3400 6800 3200
Wire Wire Line
	6900 3500 6900 3200
Wire Wire Line
	7000 3600 7000 3200
Wire Wire Line
	7100 3700 7100 3200
Wire Wire Line
	7200 3800 7200 3200
Wire Wire Line
	7300 3900 7300 3200
Connection ~ 7300 3900
Wire Wire Line
	7400 4000 7400 3200
Connection ~ 7400 4000
Wire Wire Line
	7500 4100 7500 3200
Connection ~ 7500 4100
$Comp
L pkl_24LC00 U5
U 1 1 59BF5012
P 1400 6300
F 0 "U5" H 1150 6550 50  0000 C CNN
F 1 "pkl_24LC00" H 1650 6550 50  0000 C CNN
F 2 "pkl_housings_sot:SOT-23-5" H 1900 6550 50  0001 L CNN
F 3 "" H 1400 6200 50  0000 C CNN
F 4 "ANY" H 1400 6300 60  0001 C CNN "Source"
	1    1400 6300
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1800 6200 1900 6200
Wire Wire Line
	1800 6400 1900 6400
Wire Wire Line
	1400 6000 1400 5900
Wire Wire Line
	1400 6600 1400 6700
$Comp
L +3V3 #PWR028
U 1 1 59BF7E11
P 1400 5900
F 0 "#PWR028" H 1400 5750 50  0001 C CNN
F 1 "+3V3" H 1400 6040 50  0000 C CNN
F 2 "" H 1400 5900 50  0001 C CNN
F 3 "" H 1400 5900 50  0001 C CNN
	1    1400 5900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR029
U 1 1 59BF7ED8
P 1400 6700
F 0 "#PWR029" H 1400 6450 50  0001 C CNN
F 1 "GND" H 1400 6550 50  0000 C CNN
F 2 "" H 1400 6700 50  0001 C CNN
F 3 "" H 1400 6700 50  0001 C CNN
	1    1400 6700
	1    0    0    -1  
$EndComp
Text Label 1900 6200 0    60   ~ 0
SCL
Text Label 1900 6400 0    60   ~ 0
SDA
$Comp
L PWR_FLAG #FLG030
U 1 1 59BFAD8C
P 1700 2000
F 0 "#FLG030" H 1700 2075 50  0001 C CNN
F 1 "PWR_FLAG" H 1700 2150 50  0000 C CNN
F 2 "" H 1700 2000 50  0001 C CNN
F 3 "" H 1700 2000 50  0001 C CNN
	1    1700 2000
	-1   0    0    1   
$EndComp
Connection ~ 1700 1900
NoConn ~ 3700 4000
$Comp
L pkl_R_Small R10
U 1 1 59C0629D
P 1000 1800
F 0 "R10" V 950 1900 50  0000 L CNN
F 1 "2k7" V 950 1700 50  0000 R CNN
F 2 "pkl_dipol:R_0402" H 1000 1800 60  0001 C CNN
F 3 "" H 1000 1800 60  0000 C CNN
F 4 "ANY" H 1000 1800 60  0001 C CNN "Source"
	1    1000 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	800  1700 1100 1700
Connection ~ 1000 1700
Text Label 800  1700 2    60   ~ 0
shield
Wire Wire Line
	6400 2600 6500 2600
Text Label 8800 1100 2    60   ~ 0
PA1
Text Notes 8600 800  0    60   ~ 0
LED
Wire Wire Line
	5600 5400 5600 5300
Connection ~ 5400 5400
Wire Wire Line
	3700 2500 3450 2500
Text Label 3450 2500 2    60   ~ 0
TRIG
Wire Wire Line
	3700 4100 3600 4100
Text Label 3600 4100 2    60   ~ 0
CLK
Wire Wire Line
	10500 3600 10600 3600
Wire Wire Line
	10000 3600 9900 3600
Text Label 9900 3600 2    60   ~ 0
xTRIG
Text Label 10600 3600 0    60   ~ 0
xCLK
$Comp
L IP425x-4-TTL U3
U 1 1 59DAD9E0
P 7300 6050
F 0 "U3" H 7600 5950 60  0000 C CNN
F 1 "IP425x-4-TTL" H 7300 6150 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 7300 6050 60  0001 C CNN
F 3 "" H 7300 6050 60  0001 C CNN
	1    7300 6050
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U3
U 2 1 59DB35BA
P 7300 5600
F 0 "U3" H 7600 5500 60  0000 C CNN
F 1 "IP425x-4-TTL" H 7300 5700 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 7300 5600 60  0001 C CNN
F 3 "" H 7300 5600 60  0001 C CNN
	2    7300 5600
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U3
U 3 1 59DB55EC
P 7300 5100
F 0 "U3" H 7600 5000 60  0000 C CNN
F 1 "IP425x-4-TTL" H 7300 5200 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 7300 5100 60  0001 C CNN
F 3 "" H 7300 5100 60  0001 C CNN
	3    7300 5100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR031
U 1 1 59DB570A
P 7300 4800
F 0 "#PWR031" H 7300 4550 50  0001 C CNN
F 1 "GND" H 7400 4800 50  0000 C CNN
F 2 "" H 7300 4800 50  0001 C CNN
F 3 "" H 7300 4800 50  0001 C CNN
	1    7300 4800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR032
U 1 1 59DB5EE3
P 7300 5300
F 0 "#PWR032" H 7300 5050 50  0001 C CNN
F 1 "GND" H 7400 5300 50  0000 C CNN
F 2 "" H 7300 5300 50  0001 C CNN
F 3 "" H 7300 5300 50  0001 C CNN
	1    7300 5300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR033
U 1 1 59DB5F69
P 7300 5800
F 0 "#PWR033" H 7300 5550 50  0001 C CNN
F 1 "GND" H 7400 5800 50  0000 C CNN
F 2 "" H 7300 5800 50  0001 C CNN
F 3 "" H 7300 5800 50  0001 C CNN
	1    7300 5800
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U3
U 4 1 59DB61E7
P 7300 4600
F 0 "U3" H 7600 4500 60  0000 C CNN
F 1 "IP425x-4-TTL" H 7300 4700 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 7300 4600 60  0001 C CNN
F 3 "" H 7300 4600 60  0001 C CNN
	4    7300 4600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR034
U 1 1 59DB628B
P 7300 6250
F 0 "#PWR034" H 7300 6000 50  0001 C CNN
F 1 "GND" H 7400 6250 50  0000 C CNN
F 2 "" H 7300 6250 50  0001 C CNN
F 3 "" H 7300 6250 50  0001 C CNN
	1    7300 6250
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U4
U 1 1 59DB6426
P 8700 6050
F 0 "U4" H 9000 5950 60  0000 C CNN
F 1 "IP425x-4-TTL" H 8700 6150 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 8700 6050 60  0001 C CNN
F 3 "" H 8700 6050 60  0001 C CNN
	1    8700 6050
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U4
U 2 1 59DB642C
P 8700 5600
F 0 "U4" H 9000 5500 60  0000 C CNN
F 1 "IP425x-4-TTL" H 8700 5700 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 8700 5600 60  0001 C CNN
F 3 "" H 8700 5600 60  0001 C CNN
	2    8700 5600
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U4
U 3 1 59DB6432
P 8700 5100
F 0 "U4" H 9000 5000 60  0000 C CNN
F 1 "IP425x-4-TTL" H 8700 5200 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 8700 5100 60  0001 C CNN
F 3 "" H 8700 5100 60  0001 C CNN
	3    8700 5100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR035
U 1 1 59DB6438
P 8700 4800
F 0 "#PWR035" H 8700 4550 50  0001 C CNN
F 1 "GND" H 8800 4800 50  0000 C CNN
F 2 "" H 8700 4800 50  0001 C CNN
F 3 "" H 8700 4800 50  0001 C CNN
	1    8700 4800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR036
U 1 1 59DB643E
P 8700 5300
F 0 "#PWR036" H 8700 5050 50  0001 C CNN
F 1 "GND" H 8800 5300 50  0000 C CNN
F 2 "" H 8700 5300 50  0001 C CNN
F 3 "" H 8700 5300 50  0001 C CNN
	1    8700 5300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR037
U 1 1 59DB6444
P 8700 5800
F 0 "#PWR037" H 8700 5550 50  0001 C CNN
F 1 "GND" H 8800 5800 50  0000 C CNN
F 2 "" H 8700 5800 50  0001 C CNN
F 3 "" H 8700 5800 50  0001 C CNN
	1    8700 5800
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U4
U 4 1 59DB644A
P 8700 4600
F 0 "U4" H 9000 4500 60  0000 C CNN
F 1 "IP425x-4-TTL" H 8700 4700 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 8700 4600 60  0001 C CNN
F 3 "" H 8700 4600 60  0001 C CNN
	4    8700 4600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR038
U 1 1 59DB6450
P 8700 6250
F 0 "#PWR038" H 8700 6000 50  0001 C CNN
F 1 "GND" H 8800 6250 50  0000 C CNN
F 2 "" H 8700 6250 50  0001 C CNN
F 3 "" H 8700 6250 50  0001 C CNN
	1    8700 6250
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U6
U 1 1 59DB897C
P 10100 4600
F 0 "U6" H 10400 4500 60  0000 C CNN
F 1 "IP425x-4-TTL" H 10100 4700 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 10100 4600 60  0001 C CNN
F 3 "" H 10100 4600 60  0001 C CNN
F 4 "ANY" H 10100 4600 60  0001 C CNN "Source"
	1    10100 4600
	1    0    0    -1  
$EndComp
$Comp
L IP425x-4-TTL U6
U 3 1 59DB8982
P 10100 5100
F 0 "U6" H 10400 5000 60  0000 C CNN
F 1 "IP425x-4-TTL" H 10100 5200 60  0000 C CNN
F 2 "pkl_housings_dfn_qfn:DFN-8-1EP_1.35x1.7mm_Pitch0.4mm" H 10100 5100 60  0001 C CNN
F 3 "" H 10100 5100 60  0001 C CNN
F 4 "ANY" H 10100 5100 60  0001 C CNN "Source"
	3    10100 5100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR039
U 1 1 59DB8988
P 10100 4800
F 0 "#PWR039" H 10100 4550 50  0001 C CNN
F 1 "GND" H 10200 4800 50  0000 C CNN
F 2 "" H 10100 4800 50  0001 C CNN
F 3 "" H 10100 4800 50  0001 C CNN
	1    10100 4800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR040
U 1 1 59DB898E
P 10100 5300
F 0 "#PWR040" H 10100 5050 50  0001 C CNN
F 1 "GND" H 10200 5300 50  0000 C CNN
F 2 "" H 10100 5300 50  0001 C CNN
F 3 "" H 10100 5300 50  0001 C CNN
	1    10100 5300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7000 4600 6900 4600
Wire Wire Line
	7000 5100 6900 5100
Wire Wire Line
	7000 5600 6900 5600
Wire Wire Line
	7000 6050 6900 6050
Wire Wire Line
	7600 4600 7700 4600
Wire Wire Line
	7600 5100 7700 5100
Wire Wire Line
	7600 5600 7700 5600
Wire Wire Line
	7600 6050 7700 6050
Wire Wire Line
	8400 4600 8300 4600
Wire Wire Line
	8400 5100 8300 5100
Wire Wire Line
	8400 5600 8300 5600
Wire Wire Line
	8400 6050 8300 6050
Wire Wire Line
	9000 4600 9100 4600
Wire Wire Line
	9000 5100 9100 5100
Wire Wire Line
	9000 5600 9100 5600
Wire Wire Line
	9000 6050 9100 6050
Wire Wire Line
	9800 4600 9700 4600
Wire Wire Line
	9800 5100 9700 5100
Wire Wire Line
	10400 4600 10500 4600
Wire Wire Line
	10400 5100 10500 5100
Text Label 6900 4600 2    60   ~ 0
PB0
Text Label 6900 5100 2    60   ~ 0
PB1
Text Label 6900 5600 2    60   ~ 0
PB2
Text Label 6900 6050 2    60   ~ 0
PB3
Text Label 8300 4600 2    60   ~ 0
PB4
Text Label 8300 5100 2    60   ~ 0
PB5
Text Label 8300 5600 2    60   ~ 0
PB6
Text Label 8300 6050 2    60   ~ 0
PB7
Text Label 9700 4600 2    60   ~ 0
TRIG
Text Label 9700 5100 2    60   ~ 0
CLK
Text Label 10500 4600 0    60   ~ 0
xTRIG
Text Label 10500 5100 0    60   ~ 0
xCLK
Connection ~ 7200 3800
Connection ~ 7100 3700
Connection ~ 7000 3600
Connection ~ 6900 3500
Connection ~ 6800 3400
$Comp
L pkl_R_Small R6
U 1 1 59DCFBF6
P 3600 2300
F 0 "R6" H 3650 2350 50  0000 L CNN
F 1 "100k" H 3650 2250 50  0000 L CNN
F 2 "pkl_dipol:R_0402" H 3600 2300 60  0001 C CNN
F 3 "" H 3600 2300 60  0000 C CNN
F 4 "ANY" H 3600 2300 60  0001 C CNN "Source"
	1    3600 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 2400 3600 2500
Connection ~ 3600 2500
Wire Wire Line
	3600 2200 3600 2100
$Comp
L +3V3 #PWR041
U 1 1 59DD064C
P 3600 2100
F 0 "#PWR041" H 3600 1950 50  0001 C CNN
F 1 "+3V3" H 3600 2240 50  0000 C CNN
F 2 "" H 3600 2100 50  0001 C CNN
F 3 "" H 3600 2100 50  0001 C CNN
	1    3600 2100
	1    0    0    -1  
$EndComp
$EndSCHEMATC