1644 lines
34 KiB
Plaintext
1644 lines
34 KiB
Plaintext
EESchema Schematic File Version 2
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LIBS:power
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LIBS:device
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LIBS:transistors
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LIBS:conn
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LIBS:linear
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LIBS:regul
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LIBS:74xx
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LIBS:cmos4000
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LIBS:adc-dac
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LIBS:memory
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LIBS:xilinx
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LIBS:microcontrollers
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LIBS:dsp
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LIBS:microchip
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LIBS:analog_switches
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LIBS:motorola
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LIBS:texas
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LIBS:intel
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LIBS:audio
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LIBS:interface
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LIBS:digital-audio
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LIBS:philips
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LIBS:display
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LIBS:cypress
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LIBS:siliconi
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LIBS:opto
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LIBS:atmel
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LIBS:contrib
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LIBS:valves
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LIBS:TERES-PCB5-KEYBOARD_Rev.A-cache
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EELAYER 25 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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U 1 1 56FEBFBE
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P 1250 2850
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F 0 "P1" H 1500 2850 50 0000 L CNN
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F 1 "CONN_01X24" H 1350 2950 50 0000 L CNN
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F 2 "OLIMEX_Connectors-FP:FLEX-CONN-KBD-TERES-24x1" H 1250 2850 50 0001 C CNN
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F 3 "" H 1250 2850 50 0000 C CNN
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1 1250 2850
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-1 0 0 1
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$EndComp
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Wire Wire Line
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1450 4000 2450 4000
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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1450 3700 2450 3700
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Wire Wire Line
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1450 3600 2450 3600
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Wire Wire Line
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1450 3500 2450 3500
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Wire Wire Line
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1450 3400 2450 3400
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Wire Wire Line
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1450 3300 2450 3300
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Wire Wire Line
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1450 3200 2450 3200
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Wire Wire Line
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1450 3100 2450 3100
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Wire Wire Line
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1450 3000 2450 3000
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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1450 2600 2450 2600
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Wire Wire Line
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Wire Wire Line
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1450 2300 2450 2300
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Wire Wire Line
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1450 2200 2450 2200
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Wire Wire Line
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1450 2100 2450 2100
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Wire Wire Line
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1450 2000 2450 2000
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Wire Wire Line
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1450 1900 2450 1900
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Wire Wire Line
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1450 1800 2450 1800
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Wire Wire Line
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1450 1700 2450 1700
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Wire Wire Line
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1450 2400 2450 2400
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Text Label 1700 4000 0 60 ~ 0
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KBD_X16
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Text Label 1700 3600 0 60 ~ 0
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KBD_X0
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Text Label 1700 3900 0 60 ~ 0
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KBD_X1
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Text Label 1700 3800 0 60 ~ 0
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KBD_X2
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Text Label 1700 3700 0 60 ~ 0
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KBD_X3
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Text Label 1700 3300 0 60 ~ 0
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KBD_X4
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Text Label 1700 2800 0 60 ~ 0
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KBD_X5
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Text Label 1700 3100 0 60 ~ 0
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KBD_X6
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Text Label 1700 2000 0 60 ~ 0
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KBD_X7
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Text Label 1700 2900 0 60 ~ 0
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KBD_X8
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Text Label 1700 3400 0 60 ~ 0
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KBD_X9
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Text Label 1700 3000 0 60 ~ 0
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KBD_X10
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Text Label 1700 1700 0 60 ~ 0
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KBD_X12
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Text Label 1700 3200 0 60 ~ 0
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KBD_X11
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Text Label 1700 1800 0 60 ~ 0
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KBD_X14
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Text Label 1700 3500 0 60 ~ 0
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KBD_X15
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Text Label 1700 2500 0 60 ~ 0
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KBD_Y0
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Text Label 1700 2400 0 60 ~ 0
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KBD_Y1
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Text Label 1700 2700 0 60 ~ 0
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KBD_Y2
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Text Label 1700 2300 0 60 ~ 0
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KBD_Y3
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Text Label 1700 2200 0 60 ~ 0
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KBD_Y4
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Text Label 1700 2100 0 60 ~ 0
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KBD_Y5
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Text Label 1700 1900 0 60 ~ 0
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KBD_Y6
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Text Label 1700 2600 0 60 ~ 0
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KBD_Y7
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$Comp
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L CONN_01X12 P3
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U 1 1 56FEC11E
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P 1250 4850
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F 0 "P3" H 1550 4900 50 0000 C CNN
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F 1 "CONN_01X12" H 1600 4750 50 0000 C CNN
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F 2 "OLIMEX_Connectors-FP:FLEXCON-0.5-12" H 1250 4850 50 0001 C CNN
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F 3 "" H 1250 4850 50 0000 C CNN
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1 1250 4850
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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1450 4500 2450 4500
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Wire Wire Line
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2450 4600 1450 4600
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Wire Wire Line
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2450 4700 1450 4700
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Wire Wire Line
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2450 4900 1450 4900
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Wire Wire Line
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2450 5000 1450 5000
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Wire Wire Line
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2450 5100 1450 5100
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Wire Wire Line
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1450 5400 2450 5400
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Text Label 1800 5400 2 60 ~ 0
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VDD
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Text Label 1800 5300 2 60 ~ 0
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VDD
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Text Label 1800 4400 2 60 ~ 0
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GND
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Text Label 1800 4300 2 60 ~ 0
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GND
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Text Label 1850 4700 2 60 ~ 0
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SW_L
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Text Label 1850 4600 2 60 ~ 0
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SW_R
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Text Label 1800 5200 2 60 ~ 0
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VDD
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Text Label 1800 4500 2 60 ~ 0
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GND
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Text Label 1800 4900 2 60 ~ 0
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INT
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Text Label 1800 5000 2 60 ~ 0
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SCL
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Text Label 1800 5100 2 60 ~ 0
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SDA
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$Comp
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L ATMEGA32U4-A U1
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U 1 1 56FEC60F
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P 6400 3300
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F 0 "U1" H 6200 3450 50 0000 C CNN
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F 1 "ATMEGA16U4-A" H 6150 3350 50 0000 C CNN
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F 2 "OLIMEX_IC-FP:TQFP44" H 6150 3250 50 0000 C CIN
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F 3 "" H 7500 4400 50 0000 C CNN
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1 6400 3300
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-1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR01
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U 1 1 56FEC751
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P 9650 2600
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F 0 "#PWR01" H 9650 2350 50 0001 C CNN
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F 1 "GND" H 9658 2427 50 0000 C CNN
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F 2 "" H 9650 2600 50 0000 C CNN
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F 3 "" H 9650 2600 50 0000 C CNN
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1 9650 2600
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-1 0 0 1
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$EndComp
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$Comp
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L R_Small R2
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U 1 1 56FECA3E
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P 8050 3100
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F 0 "R2" V 8000 2900 50 0000 C CNN
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F 1 "22R" V 8100 3300 50 0000 C CNN
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F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 8050 3100 50 0001 C CNN
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F 3 "" H 8050 3100 50 0000 C CNN
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1 8050 3100
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0 1 1 0
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$EndComp
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$Comp
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L R_Small R3
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U 1 1 56FECA7A
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P 8050 3200
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F 0 "R3" V 8000 3000 50 0000 C CNN
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F 1 "22R" V 8100 3400 50 0000 C CNN
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F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 8050 3200 50 0001 C CNN
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F 3 "" H 8050 3200 50 0000 C CNN
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1 8050 3200
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0 1 1 0
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$EndComp
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Wire Wire Line
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7550 3100 7950 3100
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Wire Wire Line
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7550 3200 7950 3200
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Wire Wire Line
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7550 2950 9000 2950
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$Comp
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L INDUCTOR_SMALL L1
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U 1 1 56FECC79
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P 9250 2950
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F 0 "L1" H 9250 3165 50 0000 C CNN
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F 1 "FB0805" H 9250 3074 50 0000 C CNN
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F 2 "OLIMEX_RLC-FP:L_0805_5MIL_DWS" H 9250 2950 50 0001 C CNN
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F 3 "" H 9250 2950 50 0000 C CNN
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1 9250 2950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9500 2950 10200 2950
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L C_Small C6
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U 1 1 56FECD09
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P 9650 2800
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F 0 "C6" H 9742 2846 50 0000 L CNN
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F 1 "1uF" H 9742 2755 50 0000 L CNN
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F 2 "OLIMEX_RLC-FP:C_0603_5MIL_DWS" H 9650 2800 50 0001 C CNN
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F 3 "" H 9650 2800 50 0000 C CNN
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1 9650 2800
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9650 2600 9650 2700
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Wire Wire Line
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9650 2900 9650 2950
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Connection ~ 9650 2950
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$Comp
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L C_Small C7
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U 1 1 56FECE3D
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P 7650 3500
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F 0 "C7" H 7742 3546 50 0000 L CNN
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F 1 "1uF" H 7742 3455 50 0000 L CNN
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F 2 "OLIMEX_RLC-FP:C_0603_5MIL_DWS" H 7650 3500 50 0001 C CNN
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F 3 "" H 7650 3500 50 0000 C CNN
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1 7650 3500
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7550 3350 7650 3350
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Wire Wire Line
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7650 3350 7650 3400
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Wire Wire Line
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7650 3600 7650 3850
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$Comp
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L GND #PWR02
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U 1 1 56FECF2C
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P 7800 3750
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F 0 "#PWR02" H 7800 3500 50 0001 C CNN
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F 1 "GND" V 7808 3622 50 0000 R CNN
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F 2 "" H 7800 3750 50 0000 C CNN
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F 3 "" H 7800 3750 50 0000 C CNN
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1 7800 3750
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0 -1 -1 0
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$EndComp
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$Comp
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P 7650 3950
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F 0 "C8" H 7742 3996 50 0000 L CNN
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F 1 "100nF" H 7742 3905 50 0000 L CNN
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F 2 "OLIMEX_RLC-FP:C0402" H 7650 3950 50 0001 C CNN
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F 3 "" H 7650 3950 50 0000 C CNN
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1 7650 3950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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7650 3750 7800 3750
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Connection ~ 7650 3750
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Wire Wire Line
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6250 4900 6250 5050
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Wire Wire Line
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6250 5050 6800 5050
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Wire Wire Line
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6800 5050 6800 4900
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Wire Wire Line
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6550 4900 6550 5050
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Connection ~ 6550 5050
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Wire Wire Line
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6450 4900 6450 5150
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Connection ~ 6450 5050
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Wire Wire Line
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6350 4900 6350 5050
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Connection ~ 6350 5050
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$Comp
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L GND #PWR03
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U 1 1 56FED2F5
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P 6450 5150
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F 0 "#PWR03" H 6450 4900 50 0001 C CNN
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F 1 "GND" H 6458 4977 50 0000 C CNN
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F 2 "" H 6450 5150 50 0000 C CNN
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F 3 "" H 6450 5150 50 0000 C CNN
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1 6450 5150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6850 1100 6850 1500
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Text Label 7600 2950 0 60 ~ 0
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VDD
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$Comp
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L C_Small C1
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U 1 1 56FED7A0
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P 5100 1300
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F 0 "C1" H 5192 1346 50 0000 L CNN
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F 1 "220nF" H 5192 1255 50 0000 L CNN
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F 2 "OLIMEX_RLC-FP:C_0603_5MIL_DWS" H 5100 1300 50 0001 C CNN
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F 3 "" H 5100 1300 50 0000 C CNN
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1 5100 1300
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1 0 0 -1
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$EndComp
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$Comp
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L C_Small C2
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U 1 1 56FED7C0
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P 5350 1300
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F 0 "C2" H 5442 1346 50 0000 L CNN
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F 1 "220nF" H 5442 1255 50 0000 L CNN
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F 2 "OLIMEX_RLC-FP:C0402" H 5350 1300 50 0001 C CNN
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F 3 "" H 5350 1300 50 0000 C CNN
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1 5350 1300
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1 0 0 -1
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$EndComp
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$Comp
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L C_Small C3
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U 1 1 56FED836
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P 7050 1300
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F 0 "C3" H 7142 1346 50 0000 L CNN
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F 1 "100nF" H 7142 1255 50 0000 L CNN
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F 2 "OLIMEX_RLC-FP:C0402" H 7050 1300 50 0001 C CNN
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F 3 "" H 7050 1300 50 0000 C CNN
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1 7050 1300
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1 0 0 -1
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$EndComp
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$Comp
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L C_Small C4
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U 1 1 56FED83C
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P 7300 1300
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F 0 "C4" H 7392 1346 50 0000 L CNN
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F 1 "100nF" H 7392 1255 50 0000 L CNN
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F 2 "OLIMEX_RLC-FP:C0402" H 7300 1300 50 0001 C CNN
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F 3 "" H 7300 1300 50 0000 C CNN
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1 7300 1300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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Wire Wire Line
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6600 1000 6600 1500
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Wire Wire Line
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5350 1100 5350 1200
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Connection ~ 5350 1100
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Wire Wire Line
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7050 1100 7050 1200
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Connection ~ 7050 1100
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Wire Wire Line
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7300 900 7300 1200
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Connection ~ 7300 1100
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Wire Wire Line
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6150 1500 6150 1100
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Connection ~ 6150 1100
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Wire Wire Line
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6250 1000 6250 1500
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Connection ~ 6250 1100
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Wire Wire Line
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6500 1500 6500 1100
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Wire Wire Line
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5100 1400 5100 1550
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Wire Wire Line
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5350 1500 5350 1400
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$Comp
|
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L GND #PWR04
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U 1 1 56FEDCCF
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P 5100 1550
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F 0 "#PWR04" H 5100 1300 50 0001 C CNN
|
|
F 1 "GND" H 5108 1377 50 0000 C CNN
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F 2 "" H 5100 1550 50 0000 C CNN
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|
F 3 "" H 5100 1550 50 0000 C CNN
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|
1 5100 1550
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|
1 0 0 -1
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|
$EndComp
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Connection ~ 5100 1500
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Wire Wire Line
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7550 1750 8050 1750
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$Comp
|
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L C_Small C5
|
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U 1 1 56FEDE50
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P 8150 1750
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F 0 "C5" V 7900 1850 50 0000 C CNN
|
|
F 1 "100nF" V 8000 1850 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 8150 1750 50 0001 C CNN
|
|
F 3 "" H 8150 1750 50 0000 C CNN
|
|
1 8150 1750
|
|
0 1 1 0
|
|
$EndComp
|
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$Comp
|
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L GND #PWR05
|
|
U 1 1 56FEDF5A
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|
P 8450 1750
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|
F 0 "#PWR05" H 8450 1500 50 0001 C CNN
|
|
F 1 "GND" V 8458 1622 50 0000 R CNN
|
|
F 2 "" H 8450 1750 50 0000 C CNN
|
|
F 3 "" H 8450 1750 50 0000 C CNN
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|
1 8450 1750
|
|
0 -1 -1 0
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|
$EndComp
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Wire Wire Line
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8250 1750 8450 1750
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Connection ~ 6600 1100
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Connection ~ 6850 1100
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|
$Comp
|
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L R_Small R1
|
|
U 1 1 56FEE322
|
|
P 7650 1500
|
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F 0 "R1" H 7709 1546 50 0000 L CNN
|
|
F 1 "10K" H 7709 1455 50 0000 L CNN
|
|
F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 7650 1500 50 0001 C CNN
|
|
F 3 "" H 7650 1500 50 0000 C CNN
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|
1 7650 1500
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1 0 0 -1
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|
$EndComp
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Wire Wire Line
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7650 1100 7650 1400
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Connection ~ 7650 1100
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Wire Wire Line
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7650 1600 7650 1750
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Connection ~ 7650 1750
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Wire Wire Line
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5300 1750 4300 1750
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Wire Wire Line
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5300 1850 4300 1850
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Wire Wire Line
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5300 1950 4300 1950
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Wire Wire Line
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5300 2050 4300 2050
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Wire Wire Line
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5300 2150 4300 2150
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Wire Wire Line
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5300 2250 4300 2250
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Wire Wire Line
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5300 2350 4300 2350
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Wire Wire Line
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5300 2450 4300 2450
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Wire Wire Line
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5300 2650 4300 2650
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Wire Wire Line
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5300 2750 4300 2750
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Wire Wire Line
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5300 2950 4300 2950
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Wire Wire Line
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5300 3050 4300 3050
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Wire Wire Line
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5300 3150 4300 3150
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Wire Wire Line
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5300 3250 4300 3250
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Wire Wire Line
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5300 3350 4300 3350
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Wire Wire Line
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5300 3450 4300 3450
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Wire Wire Line
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5300 3550 4300 3550
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Wire Wire Line
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5300 3650 4300 3650
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Wire Wire Line
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5300 3850 4300 3850
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Wire Wire Line
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5300 4150 4300 4150
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Wire Wire Line
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5300 4250 4300 4250
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Wire Wire Line
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5300 4350 4300 4350
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Wire Wire Line
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5300 4450 4300 4450
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Wire Wire Line
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5300 4550 4300 4550
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Wire Wire Line
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5300 4650 4300 4650
|
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Wire Wire Line
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5300 3950 4300 3950
|
|
Text Label 4700 2950 2 60 ~ 0
|
|
SCL
|
|
Text Label 4700 3050 2 60 ~ 0
|
|
SDA
|
|
Text Label 4500 1950 0 60 ~ 0
|
|
KBD_Y0
|
|
Text Label 4500 1850 0 60 ~ 0
|
|
KBD_Y1
|
|
Text Label 4500 2450 0 60 ~ 0
|
|
KBD_Y2
|
|
Text Label 4500 1750 0 60 ~ 0
|
|
KBD_Y3
|
|
Text Label 4500 2150 0 60 ~ 0
|
|
KBD_Y4
|
|
Text Label 4500 2250 0 60 ~ 0
|
|
KBD_Y5
|
|
Text Label 4500 2350 0 60 ~ 0
|
|
KBD_Y6
|
|
Text Label 4500 2050 0 60 ~ 0
|
|
KBD_Y7
|
|
Text Label 4500 3550 0 60 ~ 0
|
|
KBD_X0
|
|
Text Label 4450 6050 0 60 ~ 0
|
|
KBD_X16
|
|
Text Label 4450 5950 0 60 ~ 0
|
|
KBD_X12
|
|
Text Label 4700 6750 2 60 ~ 0
|
|
SW_R
|
|
Text Label 4700 6500 2 60 ~ 0
|
|
SW_L
|
|
Text Label 4450 4150 0 60 ~ 0
|
|
ABUT0
|
|
$Comp
|
|
L R_Small R4
|
|
U 1 1 56FEF24B
|
|
P 5300 6500
|
|
F 0 "R4" V 5104 6500 50 0000 C CNN
|
|
F 1 "10K" V 5195 6500 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 5300 6500 50 0001 C CNN
|
|
F 3 "" H 5300 6500 50 0000 C CNN
|
|
1 5300 6500
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R_Small R5
|
|
U 1 1 56FEF2B3
|
|
P 5300 6750
|
|
F 0 "R5" V 5104 6750 50 0000 C CNN
|
|
F 1 "10K" V 5195 6750 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 5300 6750 50 0001 C CNN
|
|
F 3 "" H 5300 6750 50 0000 C CNN
|
|
1 5300 6750
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5200 6500 4300 6500
|
|
Wire Wire Line
|
|
4300 6350 5600 6350
|
|
Wire Wire Line
|
|
5600 6500 5400 6500
|
|
Connection ~ 5600 6500
|
|
Connection ~ 5600 6750
|
|
Text Label 4450 6350 0 60 ~ 0
|
|
ABUT0
|
|
$Comp
|
|
L R_Small R6
|
|
U 1 1 56FEF8A7
|
|
P 5000 6750
|
|
F 0 "R6" V 4804 6750 50 0000 C CNN
|
|
F 1 "10K" V 4895 6750 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 5000 6750 50 0001 C CNN
|
|
F 3 "" H 5000 6750 50 0000 C CNN
|
|
1 5000 6750
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Label 4500 2750 0 60 ~ 0
|
|
KBD_X1
|
|
Text Label 4500 2650 0 60 ~ 0
|
|
KBD_X2
|
|
Text Label 4500 3650 0 60 ~ 0
|
|
KBD_X3
|
|
Text Label 4500 3250 0 60 ~ 0
|
|
KBD_X4
|
|
Text Label 4450 4250 0 60 ~ 0
|
|
KBD_X5
|
|
Text Label 4450 4550 0 60 ~ 0
|
|
KBD_X6
|
|
Text Label 4500 3950 0 60 ~ 0
|
|
KBD_X7
|
|
Text Label 4450 4350 0 60 ~ 0
|
|
KBD_X8
|
|
Text Label 4500 3450 0 60 ~ 0
|
|
KBD_X9
|
|
Text Label 4450 4450 0 60 ~ 0
|
|
KBD_X10
|
|
Text Label 4450 4650 0 60 ~ 0
|
|
KBD_X11
|
|
Text Label 4450 5400 0 60 ~ 0
|
|
KBD_X14
|
|
Text Label 4450 5500 0 60 ~ 0
|
|
KBD_X15
|
|
Wire Wire Line
|
|
4300 5400 4950 5400
|
|
Wire Wire Line
|
|
4950 5300 4950 5500
|
|
Text Label 4400 5300 0 60 ~ 0
|
|
KBD_X1415
|
|
Wire Wire Line
|
|
4300 5950 4950 5950
|
|
Wire Wire Line
|
|
4950 5850 4950 6050
|
|
Wire Wire Line
|
|
4950 6050 4300 6050
|
|
Wire Wire Line
|
|
4300 5300 4950 5300
|
|
Connection ~ 4950 5400
|
|
Wire Wire Line
|
|
4950 5500 4300 5500
|
|
Text Label 4400 5850 0 60 ~ 0
|
|
KBD_X1216
|
|
Wire Wire Line
|
|
4300 5850 4950 5850
|
|
Connection ~ 4950 5950
|
|
Text Label 4700 3150 2 60 ~ 0
|
|
INT
|
|
Text Label 4500 3350 0 60 ~ 0
|
|
KBD_X1415
|
|
Text Label 4500 3850 0 60 ~ 0
|
|
KBD_X1216
|
|
Entry Wire Line
|
|
2450 1700 2550 1800
|
|
Entry Wire Line
|
|
2450 1800 2550 1900
|
|
Entry Wire Line
|
|
2450 1900 2550 2000
|
|
Entry Wire Line
|
|
2450 2000 2550 2100
|
|
Entry Wire Line
|
|
2450 2100 2550 2200
|
|
Entry Wire Line
|
|
2450 2200 2550 2300
|
|
Entry Wire Line
|
|
2450 2300 2550 2400
|
|
Entry Wire Line
|
|
2450 2400 2550 2500
|
|
Entry Wire Line
|
|
2450 2500 2550 2600
|
|
Entry Wire Line
|
|
2450 2600 2550 2700
|
|
Entry Wire Line
|
|
2450 2700 2550 2800
|
|
Entry Wire Line
|
|
2450 2800 2550 2900
|
|
Entry Wire Line
|
|
2450 2900 2550 3000
|
|
Entry Wire Line
|
|
2450 3000 2550 3100
|
|
Entry Wire Line
|
|
2450 3100 2550 3200
|
|
Entry Wire Line
|
|
2450 3200 2550 3300
|
|
Entry Wire Line
|
|
2450 3300 2550 3400
|
|
Entry Wire Line
|
|
2450 3400 2550 3500
|
|
Entry Wire Line
|
|
2450 3500 2550 3600
|
|
Entry Wire Line
|
|
2450 3600 2550 3700
|
|
Entry Wire Line
|
|
2450 3700 2550 3800
|
|
Entry Wire Line
|
|
2450 3800 2550 3900
|
|
Entry Wire Line
|
|
2450 3900 2550 4000
|
|
Entry Wire Line
|
|
2450 4000 2550 4100
|
|
Entry Wire Line
|
|
2450 4500 2550 4600
|
|
Entry Wire Line
|
|
2450 4600 2550 4700
|
|
Entry Wire Line
|
|
2450 4700 2550 4800
|
|
Entry Wire Line
|
|
2450 4900 2550 5000
|
|
Entry Wire Line
|
|
2450 5000 2550 5100
|
|
Entry Wire Line
|
|
2450 5100 2550 5200
|
|
Entry Wire Line
|
|
2450 5400 2550 5500
|
|
Entry Wire Line
|
|
4200 1850 4300 1750
|
|
Entry Wire Line
|
|
4200 1950 4300 1850
|
|
Entry Wire Line
|
|
4200 2050 4300 1950
|
|
Entry Wire Line
|
|
4200 2150 4300 2050
|
|
Entry Wire Line
|
|
4200 2250 4300 2150
|
|
Entry Wire Line
|
|
4200 2350 4300 2250
|
|
Entry Wire Line
|
|
4200 2450 4300 2350
|
|
Entry Wire Line
|
|
4200 2550 4300 2450
|
|
Entry Wire Line
|
|
4200 2750 4300 2650
|
|
Entry Wire Line
|
|
4200 2850 4300 2750
|
|
Entry Wire Line
|
|
4200 3050 4300 2950
|
|
Entry Wire Line
|
|
4200 3950 4300 3850
|
|
Entry Wire Line
|
|
4200 3150 4300 3050
|
|
Entry Wire Line
|
|
4200 3250 4300 3150
|
|
Entry Wire Line
|
|
4200 3350 4300 3250
|
|
Entry Wire Line
|
|
4200 3450 4300 3350
|
|
Entry Wire Line
|
|
4200 3550 4300 3450
|
|
Entry Wire Line
|
|
4200 3650 4300 3550
|
|
Entry Wire Line
|
|
4200 3750 4300 3650
|
|
Entry Wire Line
|
|
4200 4050 4300 3950
|
|
Entry Wire Line
|
|
4200 4250 4300 4150
|
|
Entry Wire Line
|
|
4200 4350 4300 4250
|
|
Entry Wire Line
|
|
4200 4450 4300 4350
|
|
Entry Wire Line
|
|
4200 4550 4300 4450
|
|
Entry Wire Line
|
|
4200 4650 4300 4550
|
|
Entry Wire Line
|
|
4200 4750 4300 4650
|
|
Entry Wire Line
|
|
4200 6600 4300 6500
|
|
Entry Wire Line
|
|
4200 6850 4300 6750
|
|
Entry Wire Line
|
|
4200 6050 4300 5950
|
|
Entry Wire Line
|
|
4200 6150 4300 6050
|
|
Entry Wire Line
|
|
4200 5500 4300 5400
|
|
Entry Wire Line
|
|
4200 5600 4300 5500
|
|
Entry Wire Line
|
|
4200 5200 4300 5300
|
|
Entry Wire Line
|
|
4200 5750 4300 5850
|
|
Wire Bus Line
|
|
2550 800 2550 7000
|
|
Wire Bus Line
|
|
2550 7000 4200 7000
|
|
Wire Bus Line
|
|
4200 7000 4200 1200
|
|
Entry Wire Line
|
|
4200 6250 4300 6350
|
|
Wire Wire Line
|
|
5600 6050 5600 6950
|
|
Wire Wire Line
|
|
8750 1100 8750 2950
|
|
Connection ~ 8750 2950
|
|
Wire Wire Line
|
|
8750 3100 8150 3100
|
|
Wire Wire Line
|
|
8850 3200 8150 3200
|
|
Wire Wire Line
|
|
8850 3050 8850 3200
|
|
Wire Wire Line
|
|
10200 3250 9650 3250
|
|
Wire Wire Line
|
|
9650 3250 9650 3350
|
|
$Comp
|
|
L GND #PWR06
|
|
U 1 1 56FF3238
|
|
P 9650 3350
|
|
F 0 "#PWR06" H 9650 3100 50 0001 C CNN
|
|
F 1 "GND" H 9658 3177 50 0000 C CNN
|
|
F 2 "" H 9650 3350 50 0000 C CNN
|
|
F 3 "" H 9650 3350 50 0000 C CNN
|
|
1 9650 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1450 4300 2100 4300
|
|
Wire Wire Line
|
|
2100 4300 2100 4500
|
|
Connection ~ 2100 4500
|
|
Wire Wire Line
|
|
1450 4400 2100 4400
|
|
Connection ~ 2100 4400
|
|
Wire Wire Line
|
|
1450 5200 2100 5200
|
|
Wire Wire Line
|
|
2100 5200 2100 5400
|
|
Connection ~ 2100 5400
|
|
Wire Wire Line
|
|
1450 5300 2100 5300
|
|
Connection ~ 2100 5300
|
|
Entry Wire Line
|
|
4200 1200 4300 1100
|
|
Connection ~ 5100 1100
|
|
Text Label 4500 1100 0 60 ~ 0
|
|
AVDD
|
|
Text Label 4550 1500 0 60 ~ 0
|
|
GND
|
|
Entry Wire Line
|
|
4200 1600 4300 1500
|
|
$Comp
|
|
L R_Small R7
|
|
U 1 1 56FF4188
|
|
P 5600 5950
|
|
F 0 "R7" V 5404 5950 50 0000 C CNN
|
|
F 1 "10K" V 5495 5950 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 5600 5950 50 0001 C CNN
|
|
F 3 "" H 5600 5950 50 0000 C CNN
|
|
1 5600 5950
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4900 6750 4300 6750
|
|
Wire Wire Line
|
|
5100 6750 5200 6750
|
|
$Comp
|
|
L R_Small R8
|
|
U 1 1 56FF4706
|
|
P 6400 1000
|
|
F 0 "R8" V 6400 750 50 0000 C CNN
|
|
F 1 "22R" V 6550 1000 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 6400 1000 50 0001 C CNN
|
|
F 3 "" H 6400 1000 50 0000 C CNN
|
|
1 6400 1000
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4300 1500 5550 1500
|
|
Wire Wire Line
|
|
4300 1100 6250 1100
|
|
Wire Wire Line
|
|
6250 1000 6300 1000
|
|
Wire Wire Line
|
|
6500 1000 6600 1000
|
|
Wire Wire Line
|
|
6500 1100 8750 1100
|
|
Wire Wire Line
|
|
7300 1450 7300 1400
|
|
Wire Wire Line
|
|
5550 1450 7300 1450
|
|
Wire Wire Line
|
|
5550 1500 5550 1450
|
|
Connection ~ 5350 1500
|
|
Wire Wire Line
|
|
7050 1400 7050 1450
|
|
Connection ~ 7050 1450
|
|
$Comp
|
|
L C_Small C9
|
|
U 1 1 56FE5896
|
|
P 5600 7050
|
|
F 0 "C9" V 5371 7050 50 0000 C CNN
|
|
F 1 "100nF" V 5462 7050 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 5600 7050 50 0001 C CNN
|
|
F 3 "" H 5600 7050 50 0000 C CNN
|
|
1 5600 7050
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5600 7150 5600 7300
|
|
$Comp
|
|
L GND #PWR07
|
|
U 1 1 56FE5B7D
|
|
P 5600 7300
|
|
F 0 "#PWR07" H 5600 7050 50 0001 C CNN
|
|
F 1 "GND" H 5608 7127 50 0000 C CNN
|
|
F 2 "" H 5600 7300 50 0000 C CNN
|
|
F 3 "" H 5600 7300 50 0000 C CNN
|
|
1 5600 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Entry Wire Line
|
|
4200 4850 4300 4950
|
|
Wire Wire Line
|
|
4300 4950 5600 4950
|
|
Wire Wire Line
|
|
5600 4950 5600 5850
|
|
Connection ~ 5600 6350
|
|
Wire Wire Line
|
|
5600 6750 5400 6750
|
|
$Comp
|
|
L CONN_02X03 ICSP0
|
|
U 1 1 56FE6A1B
|
|
P 1400 6700
|
|
F 0 "ICSP0" H 1350 6450 50 0000 C CNN
|
|
F 1 "d.n.p.(HR2x3)" H 1350 6350 50 0000 C CNN
|
|
F 2 "OLIMEX_Connectors-FP:HN2x3" H 1400 5500 50 0001 C CNN
|
|
F 3 "" H 1400 5500 50 0000 C CNN
|
|
1 1400 6700
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1650 6600 2450 6600
|
|
Wire Wire Line
|
|
1650 6700 2450 6700
|
|
Wire Wire Line
|
|
1650 6800 2450 6800
|
|
Wire Wire Line
|
|
2300 6800 2300 6900
|
|
$Comp
|
|
L GND #PWR08
|
|
U 1 1 56FE6DE0
|
|
P 2300 6900
|
|
F 0 "#PWR08" H 2300 6650 50 0001 C CNN
|
|
F 1 "GND" H 2308 6727 50 0000 C CNN
|
|
F 2 "" H 2300 6900 50 0000 C CNN
|
|
F 3 "" H 2300 6900 50 0000 C CNN
|
|
1 2300 6900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 2000 6600 0 60 ~ 0
|
|
VDD
|
|
Text Label 7750 1750 0 60 ~ 0
|
|
RESET
|
|
Text Label 800 6800 0 60 ~ 0
|
|
RESET
|
|
Entry Wire Line
|
|
2450 6200 2550 6300
|
|
Entry Wire Line
|
|
2450 6300 2550 6400
|
|
Entry Wire Line
|
|
2450 6400 2550 6500
|
|
Entry Wire Line
|
|
2450 6600 2550 6700
|
|
Entry Wire Line
|
|
2450 6700 2550 6800
|
|
Text Label 2100 6800 2 60 ~ 0
|
|
GND
|
|
Connection ~ 2300 6800
|
|
Entry Wire Line
|
|
2450 6800 2550 6900
|
|
Wire Wire Line
|
|
1150 6600 750 6600
|
|
Wire Wire Line
|
|
750 6600 750 6400
|
|
Wire Wire Line
|
|
750 6400 2450 6400
|
|
Wire Wire Line
|
|
650 6300 2450 6300
|
|
Wire Wire Line
|
|
650 6300 650 6700
|
|
Wire Wire Line
|
|
650 6700 1150 6700
|
|
Wire Wire Line
|
|
1150 6800 550 6800
|
|
Wire Wire Line
|
|
550 6800 550 6200
|
|
Wire Wire Line
|
|
550 6200 2450 6200
|
|
$Comp
|
|
L R_Small R9
|
|
U 1 1 56FE8F0A
|
|
P 2050 5700
|
|
F 0 "R9" V 1854 5700 50 0000 C CNN
|
|
F 1 "10K" V 1945 5700 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 2050 5700 50 0001 C CNN
|
|
F 3 "" H 2050 5700 50 0000 C CNN
|
|
1 2050 5700
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R_Small R10
|
|
U 1 1 56FE8F10
|
|
P 2050 5950
|
|
F 0 "R10" V 1854 5950 50 0000 C CNN
|
|
F 1 "10K" V 1945 5950 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_0402_5MIL_DWS" H 2050 5950 50 0001 C CNN
|
|
F 3 "" H 2050 5950 50 0000 C CNN
|
|
1 2050 5950
|
|
0 1 1 0
|
|
$EndComp
|
|
Entry Wire Line
|
|
2450 5700 2550 5800
|
|
Entry Wire Line
|
|
2450 5950 2550 6050
|
|
Wire Wire Line
|
|
1750 5700 1750 6600
|
|
Wire Wire Line
|
|
1750 5700 1950 5700
|
|
Connection ~ 1750 6600
|
|
Wire Wire Line
|
|
1950 5950 1750 5950
|
|
Connection ~ 1750 5950
|
|
Wire Wire Line
|
|
2150 5700 2450 5700
|
|
Wire Wire Line
|
|
2150 5950 2450 5950
|
|
Text Label 2400 5700 2 60 ~ 0
|
|
SCL
|
|
Text Label 2400 5950 2 60 ~ 0
|
|
SDA
|
|
Text Label 4500 4950 0 60 ~ 0
|
|
AVDD
|
|
$Comp
|
|
L R_PACK4 RP1
|
|
U 1 1 5701FF76
|
|
P 1250 1050
|
|
F 0 "RP1" H 1250 1500 50 0000 C CNN
|
|
F 1 "4x1.5K_RA1206" H 1700 1550 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_MATRIX_4_KICAD" H 1250 1050 50 0001 C CNN
|
|
F 3 "" H 1250 1050 50 0000 C CNN
|
|
1 1250 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R_PACK4 RP2
|
|
U 1 1 570201DE
|
|
P 1250 1450
|
|
F 0 "RP2" H 1150 1400 50 0000 C CNN
|
|
F 1 "4x1.5K_RA1206" H 1550 1400 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:R_MATRIX_4_KICAD" H 1250 1450 50 0001 C CNN
|
|
F 3 "" H 1250 1450 50 0000 C CNN
|
|
1 1250 1450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1450 1300 2450 1300
|
|
Wire Wire Line
|
|
1450 1200 2450 1200
|
|
Wire Wire Line
|
|
1450 1100 2450 1100
|
|
Wire Wire Line
|
|
1450 1000 2450 1000
|
|
Wire Wire Line
|
|
1450 900 2450 900
|
|
Wire Wire Line
|
|
1450 800 2450 800
|
|
Wire Wire Line
|
|
1450 700 2450 700
|
|
Wire Wire Line
|
|
1450 1400 2450 1400
|
|
Entry Wire Line
|
|
2450 700 2550 800
|
|
Entry Wire Line
|
|
2450 800 2550 900
|
|
Entry Wire Line
|
|
2450 900 2550 1000
|
|
Entry Wire Line
|
|
2450 1000 2550 1100
|
|
Entry Wire Line
|
|
2450 1100 2550 1200
|
|
Entry Wire Line
|
|
2450 1200 2550 1300
|
|
Entry Wire Line
|
|
2450 1300 2550 1400
|
|
Entry Wire Line
|
|
2450 1400 2550 1500
|
|
Wire Wire Line
|
|
1050 700 800 700
|
|
Wire Wire Line
|
|
800 700 800 1450
|
|
Wire Wire Line
|
|
800 1400 1050 1400
|
|
Wire Wire Line
|
|
1050 1300 800 1300
|
|
Connection ~ 800 1300
|
|
Wire Wire Line
|
|
1050 1200 800 1200
|
|
Connection ~ 800 1200
|
|
Wire Wire Line
|
|
800 1100 1050 1100
|
|
Connection ~ 800 1100
|
|
Wire Wire Line
|
|
1050 1000 800 1000
|
|
Connection ~ 800 1000
|
|
Wire Wire Line
|
|
1050 900 800 900
|
|
Connection ~ 800 900
|
|
Wire Wire Line
|
|
1050 800 800 800
|
|
Connection ~ 800 800
|
|
$Comp
|
|
L GND #PWR09
|
|
U 1 1 57020F1C
|
|
P 800 1450
|
|
F 0 "#PWR09" H 800 1200 50 0001 C CNN
|
|
F 1 "GND" H 808 1277 50 0000 C CNN
|
|
F 2 "" H 800 1450 50 0000 C CNN
|
|
F 3 "" H 800 1450 50 0000 C CNN
|
|
1 800 1450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 800 1400
|
|
Text Label 1750 800 0 60 ~ 0
|
|
KBD_Y0
|
|
Text Label 1750 700 0 60 ~ 0
|
|
KBD_Y1
|
|
Text Label 1750 1000 0 60 ~ 0
|
|
KBD_Y2
|
|
Text Label 1750 1100 0 60 ~ 0
|
|
KBD_Y3
|
|
Text Label 1750 1200 0 60 ~ 0
|
|
KBD_Y4
|
|
Text Label 1750 1300 0 60 ~ 0
|
|
KBD_Y5
|
|
Text Label 1750 900 0 60 ~ 0
|
|
KBD_Y7
|
|
Text Label 1750 1400 0 60 ~ 0
|
|
KBD_Y6
|
|
Text Label 2700 2200 0 60 ~ 0
|
|
KBD_X16
|
|
Text Label 2700 1800 0 60 ~ 0
|
|
KBD_X0
|
|
Text Label 2700 2100 0 60 ~ 0
|
|
KBD_X1
|
|
Text Label 2700 2000 0 60 ~ 0
|
|
KBD_X2
|
|
Text Label 2700 1900 0 60 ~ 0
|
|
KBD_X3
|
|
Text Label 2700 1500 0 60 ~ 0
|
|
KBD_X4
|
|
Text Label 2700 1000 0 60 ~ 0
|
|
KBD_X5
|
|
Text Label 2700 1300 0 60 ~ 0
|
|
KBD_X6
|
|
Text Label 2700 900 0 60 ~ 0
|
|
KBD_X7
|
|
Text Label 2700 1100 0 60 ~ 0
|
|
KBD_X8
|
|
Text Label 2700 1600 0 60 ~ 0
|
|
KBD_X9
|
|
Text Label 2700 1200 0 60 ~ 0
|
|
KBD_X10
|
|
Text Label 2700 700 0 60 ~ 0
|
|
KBD_X12
|
|
Text Label 2700 1400 0 60 ~ 0
|
|
KBD_X11
|
|
Text Label 2700 800 0 60 ~ 0
|
|
KBD_X14
|
|
Text Label 2700 1700 0 60 ~ 0
|
|
KBD_X15
|
|
Wire Wire Line
|
|
2650 700 3150 700
|
|
Wire Wire Line
|
|
2650 800 3150 800
|
|
Wire Wire Line
|
|
2650 900 3150 900
|
|
Wire Wire Line
|
|
2650 1000 3150 1000
|
|
Wire Wire Line
|
|
2650 1100 3150 1100
|
|
Wire Wire Line
|
|
2650 1200 3150 1200
|
|
Wire Wire Line
|
|
2650 1300 3150 1300
|
|
Wire Wire Line
|
|
2650 1400 3150 1400
|
|
Wire Wire Line
|
|
2650 1500 3150 1500
|
|
Wire Wire Line
|
|
2650 1600 3150 1600
|
|
Wire Wire Line
|
|
2650 1700 3150 1700
|
|
Wire Wire Line
|
|
2650 1800 3150 1800
|
|
Wire Wire Line
|
|
2650 1900 3150 1900
|
|
Wire Wire Line
|
|
2650 2000 3150 2000
|
|
Wire Wire Line
|
|
2650 2100 3150 2100
|
|
Wire Wire Line
|
|
2650 2200 3150 2200
|
|
Entry Wire Line
|
|
2550 800 2650 700
|
|
Entry Wire Line
|
|
2550 900 2650 800
|
|
Entry Wire Line
|
|
2550 1000 2650 900
|
|
Entry Wire Line
|
|
2550 1100 2650 1000
|
|
Entry Wire Line
|
|
2550 1200 2650 1100
|
|
Entry Wire Line
|
|
2550 1300 2650 1200
|
|
Entry Wire Line
|
|
2550 1400 2650 1300
|
|
Entry Wire Line
|
|
2550 1500 2650 1400
|
|
Entry Wire Line
|
|
2550 1600 2650 1500
|
|
Entry Wire Line
|
|
2550 1700 2650 1600
|
|
Entry Wire Line
|
|
2550 1800 2650 1700
|
|
Entry Wire Line
|
|
2550 1900 2650 1800
|
|
Entry Wire Line
|
|
2550 2000 2650 1900
|
|
Entry Wire Line
|
|
2550 2100 2650 2000
|
|
Entry Wire Line
|
|
2550 2200 2650 2100
|
|
Entry Wire Line
|
|
2550 2300 2650 2200
|
|
$Comp
|
|
L C_Small C10
|
|
U 1 1 570233F1
|
|
P 3250 700
|
|
F 0 "C10" V 3200 850 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1050 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 700 50 0001 C CNN
|
|
F 3 "" H 3250 700 50 0000 C CNN
|
|
1 3250 700
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C11
|
|
U 1 1 5702378B
|
|
P 3250 800
|
|
F 0 "C11" V 3200 950 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1150 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 800 50 0001 C CNN
|
|
F 3 "" H 3250 800 50 0000 C CNN
|
|
1 3250 800
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C12
|
|
U 1 1 57023C45
|
|
P 3250 900
|
|
F 0 "C12" V 3200 1050 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1250 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 900 50 0001 C CNN
|
|
F 3 "" H 3250 900 50 0000 C CNN
|
|
1 3250 900
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C13
|
|
U 1 1 57023C4B
|
|
P 3250 1000
|
|
F 0 "C13" V 3200 1150 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1350 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1000 50 0001 C CNN
|
|
F 3 "" H 3250 1000 50 0000 C CNN
|
|
1 3250 1000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C14
|
|
U 1 1 57024162
|
|
P 3250 1100
|
|
F 0 "C14" V 3200 1250 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1450 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1100 50 0001 C CNN
|
|
F 3 "" H 3250 1100 50 0000 C CNN
|
|
1 3250 1100
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C15
|
|
U 1 1 57024168
|
|
P 3250 1200
|
|
F 0 "C15" V 3200 1350 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1550 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1200 50 0001 C CNN
|
|
F 3 "" H 3250 1200 50 0000 C CNN
|
|
1 3250 1200
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C16
|
|
U 1 1 5702416E
|
|
P 3250 1300
|
|
F 0 "C16" V 3200 1450 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1650 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1300 50 0001 C CNN
|
|
F 3 "" H 3250 1300 50 0000 C CNN
|
|
1 3250 1300
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C17
|
|
U 1 1 57024174
|
|
P 3250 1400
|
|
F 0 "C17" V 3200 1550 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1750 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1400 50 0001 C CNN
|
|
F 3 "" H 3250 1400 50 0000 C CNN
|
|
1 3250 1400
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C18
|
|
U 1 1 5702432E
|
|
P 3250 1500
|
|
F 0 "C18" V 3200 1650 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1850 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1500 50 0001 C CNN
|
|
F 3 "" H 3250 1500 50 0000 C CNN
|
|
1 3250 1500
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C19
|
|
U 1 1 57024334
|
|
P 3250 1600
|
|
F 0 "C19" V 3200 1750 50 0000 C CNN
|
|
F 1 "1nF" V 3200 1950 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1600 50 0001 C CNN
|
|
F 3 "" H 3250 1600 50 0000 C CNN
|
|
1 3250 1600
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C20
|
|
U 1 1 5702433A
|
|
P 3250 1700
|
|
F 0 "C20" V 3200 1850 50 0000 C CNN
|
|
F 1 "1nF" V 3200 2050 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1700 50 0001 C CNN
|
|
F 3 "" H 3250 1700 50 0000 C CNN
|
|
1 3250 1700
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C21
|
|
U 1 1 57024340
|
|
P 3250 1800
|
|
F 0 "C21" V 3200 1950 50 0000 C CNN
|
|
F 1 "1nF" V 3200 2150 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1800 50 0001 C CNN
|
|
F 3 "" H 3250 1800 50 0000 C CNN
|
|
1 3250 1800
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C22
|
|
U 1 1 57024346
|
|
P 3250 1900
|
|
F 0 "C22" V 3200 2050 50 0000 C CNN
|
|
F 1 "1nF" V 3200 2250 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 1900 50 0001 C CNN
|
|
F 3 "" H 3250 1900 50 0000 C CNN
|
|
1 3250 1900
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C23
|
|
U 1 1 5702434C
|
|
P 3250 2000
|
|
F 0 "C23" V 3200 2150 50 0000 C CNN
|
|
F 1 "1nF" V 3200 2350 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 2000 50 0001 C CNN
|
|
F 3 "" H 3250 2000 50 0000 C CNN
|
|
1 3250 2000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C24
|
|
U 1 1 57024352
|
|
P 3250 2100
|
|
F 0 "C24" V 3200 2250 50 0000 C CNN
|
|
F 1 "1nF" V 3200 2450 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 2100 50 0001 C CNN
|
|
F 3 "" H 3250 2100 50 0000 C CNN
|
|
1 3250 2100
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C25
|
|
U 1 1 57024358
|
|
P 3250 2200
|
|
F 0 "C25" V 3200 2350 50 0000 C CNN
|
|
F 1 "1nF" V 3200 2550 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 3250 2200 50 0001 C CNN
|
|
F 3 "" H 3250 2200 50 0000 C CNN
|
|
1 3250 2200
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3350 700 3500 700
|
|
Wire Wire Line
|
|
3500 700 3500 2250
|
|
$Comp
|
|
L GND #PWR010
|
|
U 1 1 57024572
|
|
P 3500 2250
|
|
F 0 "#PWR010" H 3500 2000 50 0001 C CNN
|
|
F 1 "GND" H 3508 2077 50 0000 C CNN
|
|
F 2 "" H 3500 2250 50 0000 C CNN
|
|
F 3 "" H 3500 2250 50 0000 C CNN
|
|
1 3500 2250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3350 800 3500 800
|
|
Connection ~ 3500 800
|
|
Wire Wire Line
|
|
3350 900 3500 900
|
|
Connection ~ 3500 900
|
|
Wire Wire Line
|
|
3350 1000 3500 1000
|
|
Connection ~ 3500 1000
|
|
Wire Wire Line
|
|
3350 1100 3500 1100
|
|
Connection ~ 3500 1100
|
|
Wire Wire Line
|
|
3350 1200 3500 1200
|
|
Connection ~ 3500 1200
|
|
Wire Wire Line
|
|
3350 1300 3500 1300
|
|
Connection ~ 3500 1300
|
|
Wire Wire Line
|
|
3350 1400 3500 1400
|
|
Connection ~ 3500 1400
|
|
Wire Wire Line
|
|
3350 1500 3500 1500
|
|
Connection ~ 3500 1500
|
|
Wire Wire Line
|
|
3350 1600 3500 1600
|
|
Connection ~ 3500 1600
|
|
Wire Wire Line
|
|
3350 1700 3500 1700
|
|
Connection ~ 3500 1700
|
|
Wire Wire Line
|
|
3350 1800 3500 1800
|
|
Connection ~ 3500 1800
|
|
Wire Wire Line
|
|
3350 1900 3500 1900
|
|
Connection ~ 3500 1900
|
|
Wire Wire Line
|
|
3350 2000 3500 2000
|
|
Connection ~ 3500 2000
|
|
Wire Wire Line
|
|
3350 2100 3500 2100
|
|
Connection ~ 3500 2100
|
|
Wire Wire Line
|
|
3350 2200 3500 2200
|
|
Connection ~ 3500 2200
|
|
$Comp
|
|
L Crystal_Small Y1
|
|
U 1 1 57026ABD
|
|
P 7750 2250
|
|
F 0 "Y1" V 7550 2100 50 0000 L CNN
|
|
F 1 "16.000MHz/SMD5x3.2/12pF" V 8000 2100 50 0000 L CNN
|
|
F 2 "OLIMEX_Crystal-FP:Q5x3.25" H 7750 2250 50 0001 C CNN
|
|
F 3 "" H 7750 2250 50 0000 C CNN
|
|
1 7750 2250
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
7550 2150 8050 2150
|
|
Wire Wire Line
|
|
8050 2350 7550 2350
|
|
Connection ~ 7750 2150
|
|
Connection ~ 7750 2350
|
|
$Comp
|
|
L C_Small C26
|
|
U 1 1 57027127
|
|
P 8150 2150
|
|
F 0 "C26" V 8100 2300 50 0000 C CNN
|
|
F 1 "22pF" V 8100 2500 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 8150 2150 50 0001 C CNN
|
|
F 3 "" H 8150 2150 50 0000 C CNN
|
|
1 8150 2150
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C27
|
|
U 1 1 570273BD
|
|
P 8150 2350
|
|
F 0 "C27" V 8100 2500 50 0000 C CNN
|
|
F 1 "22pF" V 8100 2700 50 0000 C CNN
|
|
F 2 "OLIMEX_RLC-FP:C0402" H 8150 2350 50 0001 C CNN
|
|
F 3 "" H 8150 2350 50 0000 C CNN
|
|
1 8150 2350
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
8250 2350 8400 2350
|
|
Wire Wire Line
|
|
8400 2350 8400 1750
|
|
Connection ~ 8400 1750
|
|
Wire Wire Line
|
|
8250 2150 8400 2150
|
|
Connection ~ 8400 2150
|
|
Connection ~ 5100 2650
|
|
Connection ~ 5100 2750
|
|
Connection ~ 5100 2950
|
|
Connection ~ 5100 3050
|
|
Connection ~ 5100 3150
|
|
Connection ~ 5100 3250
|
|
Connection ~ 5100 3350
|
|
Connection ~ 5100 3450
|
|
Connection ~ 5100 3550
|
|
Connection ~ 5100 3650
|
|
Connection ~ 5100 3850
|
|
Connection ~ 5100 3950
|
|
Connection ~ 5100 4250
|
|
Connection ~ 5100 4350
|
|
Connection ~ 5100 4450
|
|
Connection ~ 5100 4550
|
|
Connection ~ 5100 4650
|
|
Text Notes 4100 4500 1 60 ~ 0
|
|
Pins marked with junctions sign\nmust be with internal RPU enabled!!!
|
|
Wire Notes Line
|
|
3900 4800 5200 4800
|
|
Wire Notes Line
|
|
5200 4800 5200 2550
|
|
Wire Notes Line
|
|
5200 2550 3900 2550
|
|
Wire Notes Line
|
|
3900 2550 3900 4800
|
|
$Comp
|
|
L CONN_01X06 P2
|
|
U 1 1 5718B27C
|
|
P 10400 3100
|
|
F 0 "P2" H 10318 2625 50 0000 C CNN
|
|
F 1 "CONN_01X06" H 10318 2716 50 0000 C CNN
|
|
F 2 "OLIMEX_Connectors-FP:FLEXCON-0.5-6" H 10400 3100 50 0001 C CNN
|
|
F 3 "" H 10400 3100 50 0000 C CNN
|
|
1 10400 3100
|
|
1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10200 2850 10100 2850
|
|
Wire Wire Line
|
|
10100 2850 10100 2950
|
|
Connection ~ 10100 2950
|
|
Wire Wire Line
|
|
10100 3250 10100 3350
|
|
Wire Wire Line
|
|
10100 3350 10200 3350
|
|
Connection ~ 10100 3250
|
|
Wire Wire Line
|
|
8850 3050 10200 3050
|
|
Wire Wire Line
|
|
8750 3100 8750 3150
|
|
Wire Wire Line
|
|
8750 3150 10200 3150
|
|
Text Label 9300 3050 0 60 ~ 0
|
|
USB_D_N
|
|
Text Label 9300 3150 0 60 ~ 0
|
|
USB_D_P
|
|
Text Label 9550 2950 0 60 ~ 0
|
|
USB_VBUS
|
|
Text Label 800 6600 0 60 ~ 0
|
|
KBD_Y7
|
|
Text Label 800 6700 0 60 ~ 0
|
|
KBD_Y1
|
|
Text Label 1900 6700 0 60 ~ 0
|
|
KBD_Y0
|
|
Text Notes 7000 6150 0 60 ~ 0
|
|
How to enter DFU mode:\n\n1. Press and hold either "OS logo" button or/and "Right arrow" button.\n2. Press "Power" button to turn on, then release it.\n3. Release the pressed button (s) from point 1.\n\nAfter this point you must use an external USB keyboard for DFU access.
|
|
$Comp
|
|
L PWR_FLAG #FLG011
|
|
U 1 1 57C593E9
|
|
P 5100 900
|
|
F 0 "#FLG011" H 5100 995 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 5100 1124 50 0000 C CNN
|
|
F 2 "" H 5100 900 50 0000 C CNN
|
|
F 3 "" H 5100 900 50 0000 C CNN
|
|
1 5100 900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L PWR_FLAG #FLG012
|
|
U 1 1 57C59691
|
|
P 7300 900
|
|
F 0 "#FLG012" H 7300 995 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 7300 1124 50 0000 C CNN
|
|
F 2 "" H 7300 900 50 0000 C CNN
|
|
F 3 "" H 7300 900 50 0000 C CNN
|
|
1 7300 900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L PWR_FLAG #FLG013
|
|
U 1 1 57C599EA
|
|
P 9600 900
|
|
F 0 "#FLG013" H 9600 995 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 9600 1124 50 0000 C CNN
|
|
F 2 "" H 9600 900 50 0000 C CNN
|
|
F 3 "" H 9600 900 50 0000 C CNN
|
|
1 9600 900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR014
|
|
U 1 1 57C5A5AD
|
|
P 9600 1100
|
|
F 0 "#PWR014" H 9600 850 50 0001 C CNN
|
|
F 1 "GND" H 9608 927 50 0000 C CNN
|
|
F 2 "" H 9600 1100 50 0000 C CNN
|
|
F 3 "" H 9600 1100 50 0000 C CNN
|
|
1 9600 1100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9600 1100 9600 900
|
|
NoConn ~ 1450 4800
|
|
$EndSCHEMATC
|