761 lines
16 KiB
Plaintext
761 lines
16 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 4 7
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Title "Leddie"
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Date "2021-03-06"
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Rev "01"
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Comp "Markus Koch - notsyncing.net"
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Comment1 "Licensed under CC BY-SA 3.0"
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Comment2 "https://l.notsyncing.net/leddie"
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Comment3 ""
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Comment4 "Digital Logic"
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$EndDescr
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$Comp
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L MCU_Microchip_ATmega:ATmega328-AU U?
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U 1 1 6069D7A4
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P 4700 3300
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F 0 "U?" H 5150 1850 50 0000 C CNN
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F 1 "ATmega328-AU" H 4350 1850 50 0000 C CNN
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F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H 4700 3300 50 0001 C CIN
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F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 4700 3300 50 0001 C CNN
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1 4700 3300
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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4700 4800 4700 4900
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$Comp
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L power:GND #PWR?
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U 1 1 60798FE0
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P 4700 4900
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F 0 "#PWR?" H 4700 4650 50 0001 C CNN
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F 1 "GND" H 4705 4727 50 0000 C CNN
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F 2 "" H 4700 4900 50 0001 C CNN
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F 3 "" H 4700 4900 50 0001 C CNN
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1 4700 4900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4600 1800 4600 1700
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Wire Wire Line
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4600 1700 4650 1700
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Wire Wire Line
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4700 1700 4700 1800
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Wire Wire Line
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4650 1700 4650 1600
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Connection ~ 4650 1700
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Wire Wire Line
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4650 1700 4700 1700
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$Comp
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L Device:C C?
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U 1 1 6079B78B
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P 5600 2350
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F 0 "C?" H 5715 2396 50 0000 L CNN
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F 1 "100n" H 5715 2305 50 0000 L CNN
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F 2 "" H 5638 2200 50 0001 C CNN
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F 3 "~" H 5600 2350 50 0001 C CNN
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1 5600 2350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5600 2200 5600 2100
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Wire Wire Line
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5600 2100 5300 2100
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Wire Wire Line
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5600 2500 5600 2600
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$Comp
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L power:GND #PWR?
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U 1 1 6079C882
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P 5600 2600
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F 0 "#PWR?" H 5600 2350 50 0001 C CNN
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F 1 "GND" H 5605 2427 50 0000 C CNN
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F 2 "" H 5600 2600 50 0001 C CNN
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F 3 "" H 5600 2600 50 0001 C CNN
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1 5600 2600
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:TestPoint TP?
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U 1 1 607A0E99
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P 3500 2400
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F 0 "TP?" V 3550 2400 50 0000 C CNN
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F 1 "MOSI" V 3500 2800 50 0000 R CNN
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F 2 "" H 3700 2400 50 0001 C CNN
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F 3 "~" H 3700 2400 50 0001 C CNN
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1 3500 2400
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0 -1 -1 0
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$EndComp
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$Comp
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L Connector:TestPoint TP?
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U 1 1 607A684C
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P 3500 2500
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F 0 "TP?" V 3550 2500 50 0000 C CNN
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F 1 "MISO" V 3500 2900 50 0000 R CNN
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F 2 "" H 3700 2500 50 0001 C CNN
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F 3 "~" H 3700 2500 50 0001 C CNN
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1 3500 2500
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0 -1 -1 0
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$EndComp
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$Comp
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L Connector:TestPoint TP?
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U 1 1 607A6F06
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P 3500 2600
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F 0 "TP?" V 3550 2600 50 0000 C CNN
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F 1 "SCK" V 3500 2950 50 0000 R CNN
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F 2 "" H 3700 2600 50 0001 C CNN
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F 3 "~" H 3700 2600 50 0001 C CNN
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1 3500 2600
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0 -1 -1 0
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$EndComp
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$Comp
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L Connector:TestPoint TP?
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U 1 1 607A7C9B
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P 3500 2700
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F 0 "TP?" V 3550 2700 50 0000 C CNN
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F 1 "RST" V 3500 3050 50 0000 R CNN
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F 2 "" H 3700 2700 50 0001 C CNN
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F 3 "~" H 3700 2700 50 0001 C CNN
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1 3500 2700
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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3500 2400 4100 2400
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Wire Wire Line
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3500 2500 4100 2500
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Wire Wire Line
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3500 2600 4100 2600
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Wire Wire Line
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4100 3600 3400 3600
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Text Label 3400 3600 0 47 ~ 0
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~RESET
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Wire Wire Line
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3500 2700 3850 2700
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Text Label 3850 2700 2 47 ~ 0
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~RESET
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Wire Wire Line
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4100 4000 3750 4000
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Text HLabel 1250 3900 0 47 BiDi ~ 0
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USB_DP
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Text HLabel 1250 3800 0 47 BiDi ~ 0
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USB_DM
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Wire Wire Line
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3750 4200 4100 4200
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Text Notes 4100 4000 2 47 ~ 0
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INT0:
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Text Notes 4100 4100 2 47 ~ 0
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INT1:
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Wire Wire Line
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4100 4100 3750 4100
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$Comp
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L Device:C C?
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U 1 1 607C26AA
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P 5050 1350
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F 0 "C?" H 5165 1396 50 0000 L CNN
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F 1 "100n" H 5165 1305 50 0000 L CNN
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F 2 "" H 5088 1200 50 0001 C CNN
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F 3 "~" H 5050 1350 50 0001 C CNN
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1 5050 1350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5050 1050 5050 1200
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Wire Wire Line
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5050 1500 5050 1650
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$Comp
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L power:GND #PWR?
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U 1 1 607C3EC3
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P 5050 1650
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F 0 "#PWR?" H 5050 1400 50 0001 C CNN
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F 1 "GND" H 5055 1477 50 0000 C CNN
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F 2 "" H 5050 1650 50 0001 C CNN
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F 3 "" H 5050 1650 50 0001 C CNN
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1 5050 1650
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R?
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U 1 1 607CD9FE
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P 750 1550
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F 0 "R?" H 820 1596 50 0000 L CNN
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F 1 "1k" H 820 1505 50 0000 L CNN
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F 2 "" V 680 1550 50 0001 C CNN
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F 3 "~" H 750 1550 50 0001 C CNN
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1 750 1550
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R?
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U 1 1 607CDD97
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P 750 1950
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F 0 "R?" H 820 1996 50 0000 L CNN
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F 1 "1k" H 820 1905 50 0000 L CNN
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F 2 "" V 680 1950 50 0001 C CNN
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F 3 "~" H 750 1950 50 0001 C CNN
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1 750 1950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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750 2100 750 2200
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Wire Wire Line
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750 1800 750 1750
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Connection ~ 750 1750
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Wire Wire Line
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750 1750 750 1700
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Text Label 1350 2200 2 47 ~ 0
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~BATT_SENSE_EN
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Wire Wire Line
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750 2200 1350 2200
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Wire Wire Line
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750 1750 1350 1750
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Text Label 1350 1750 2 47 ~ 0
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BATT_SENSE
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Text Label 3400 3000 0 47 ~ 0
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BATT_SENSE
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Wire Wire Line
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3400 3000 4100 3000
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Text Label 3400 3100 0 47 ~ 0
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~BATT_SENSE_EN
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Wire Wire Line
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3400 3100 4100 3100
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Text Notes 4100 3000 2 47 ~ 0
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ADC0:
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Text HLabel 3900 2200 0 50 Input ~ 0
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~CHG_ACTIVE
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Text HLabel 3800 2100 0 50 Output ~ 0
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~VLED_EN
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Wire Wire Line
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3800 2100 4100 2100
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Wire Wire Line
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4100 2200 3900 2200
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NoConn ~ 5300 2300
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NoConn ~ 5300 2400
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$Comp
|
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L Connector:TestPoint TP?
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U 1 1 6046398C
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P 3500 3800
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F 0 "TP?" V 3550 3800 50 0000 C CNN
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F 1 "RX" V 3500 4100 50 0000 R CNN
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F 2 "" H 3700 3800 50 0001 C CNN
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F 3 "~" H 3700 3800 50 0001 C CNN
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1 3500 3800
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0 -1 -1 0
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$EndComp
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$Comp
|
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L Connector:TestPoint TP?
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U 1 1 60463A7A
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P 3500 3900
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F 0 "TP?" V 3550 3900 50 0000 C CNN
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F 1 "TX" V 3500 4200 50 0000 R CNN
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F 2 "" H 3700 3900 50 0001 C CNN
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F 3 "~" H 3700 3900 50 0001 C CNN
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1 3500 3900
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0 -1 -1 0
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$EndComp
|
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Wire Wire Line
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3500 3800 4100 3800
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Wire Wire Line
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3500 3900 4100 3900
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Text Notes 4400 3400 0 47 ~ 0
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Set pull-up
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$Comp
|
|
L Sensor_Motion:MMA8653FCR1 U?
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U 1 1 60475A27
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P 9650 2900
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F 0 "U?" H 9800 3250 50 0000 L CNN
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F 1 "MMA8653FCR1" H 9700 2550 50 0000 L CNN
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F 2 "Package_DFN_QFN:DFN-10_2x2mm_P0.4mm" H 9700 2450 50 0001 L CNN
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F 3 "http://cache.freescale.com/files/sensors/doc/data_sheet/MMA8653FC.pdf" H 9450 2850 50 0001 C CNN
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1 9650 2900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9650 2500 9650 2400
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Wire Wire Line
|
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9650 2400 9700 2400
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Wire Wire Line
|
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9750 2400 9750 2500
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Wire Wire Line
|
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9700 2400 9700 2300
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Connection ~ 9700 2400
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Wire Wire Line
|
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9700 2400 9750 2400
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Wire Wire Line
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9450 3300 9450 3400
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Wire Wire Line
|
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9450 3400 9550 3400
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Wire Wire Line
|
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9650 3400 9650 3300
|
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Wire Wire Line
|
|
9550 3300 9550 3400
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Connection ~ 9550 3400
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Wire Wire Line
|
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9550 3400 9650 3400
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Wire Wire Line
|
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9550 3400 9550 3500
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$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6047BC6A
|
|
P 9550 3500
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F 0 "#PWR?" H 9550 3250 50 0001 C CNN
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|
F 1 "GND" H 9555 3327 50 0000 C CNN
|
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F 2 "" H 9550 3500 50 0001 C CNN
|
|
F 3 "" H 9550 3500 50 0001 C CNN
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|
1 9550 3500
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
4100 3500 3400 3500
|
|
Text Label 3400 3500 0 50 ~ 0
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|
AXL_SCL
|
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Text Label 3400 3400 0 50 ~ 0
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|
AXL_SDA
|
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Wire Wire Line
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3400 3400 4100 3400
|
|
Text Notes 4100 3400 2 47 ~ 0
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|
SDA:
|
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Text Notes 4100 3500 2 47 ~ 0
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|
SCL:
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Text Label 8850 2700 0 50 ~ 0
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AXL_SDA
|
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Text Label 8850 2800 0 50 ~ 0
|
|
AXL_SCL
|
|
Wire Wire Line
|
|
8850 2800 9250 2800
|
|
Wire Wire Line
|
|
9250 2700 8850 2700
|
|
Wire Wire Line
|
|
9000 2900 9250 2900
|
|
Wire Wire Line
|
|
10050 2900 10400 2900
|
|
Text Label 10400 2900 2 50 ~ 0
|
|
AXL_INT1
|
|
Wire Wire Line
|
|
10050 3000 10400 3000
|
|
Text Label 10400 3000 2 50 ~ 0
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|
AXL_INT2
|
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Wire Wire Line
|
|
4100 3300 4000 3300
|
|
Text Label 3400 3300 0 50 ~ 0
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|
AXL_EN
|
|
Text Label 7400 3400 0 50 ~ 0
|
|
AXL_SDA
|
|
Text Label 7400 3500 0 50 ~ 0
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AXL_SCL
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|
$Comp
|
|
L Device:R R?
|
|
U 1 1 604C8E82
|
|
P 7850 3150
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F 0 "R?" H 7920 3196 50 0000 L CNN
|
|
F 1 "4k7" H 7920 3105 50 0000 L CNN
|
|
F 2 "" V 7780 3150 50 0001 C CNN
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|
F 3 "~" H 7850 3150 50 0001 C CNN
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|
1 7850 3150
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
7850 3300 7850 3400
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|
Wire Wire Line
|
|
7400 3400 7850 3400
|
|
$Comp
|
|
L Device:R R?
|
|
U 1 1 604CA988
|
|
P 8150 3150
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|
F 0 "R?" H 8220 3196 50 0000 L CNN
|
|
F 1 "4k7" H 8220 3105 50 0000 L CNN
|
|
F 2 "" V 8080 3150 50 0001 C CNN
|
|
F 3 "~" H 8150 3150 50 0001 C CNN
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|
1 8150 3150
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
8150 3300 8150 3500
|
|
Wire Wire Line
|
|
7400 3500 8150 3500
|
|
Wire Wire Line
|
|
7850 3000 7850 2900
|
|
Wire Wire Line
|
|
7850 2900 8000 2900
|
|
Wire Wire Line
|
|
8150 2900 8150 3000
|
|
Wire Wire Line
|
|
8000 2900 8000 2800
|
|
Connection ~ 8000 2900
|
|
Wire Wire Line
|
|
8000 2900 8150 2900
|
|
Text Label 3400 4500 0 50 ~ 0
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|
AXL_INT2
|
|
Wire Wire Line
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|
3400 4500 4100 4500
|
|
Text Notes 4100 4500 2 47 ~ 0
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|
PCINT23:
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|
Text HLabel 3750 4100 0 47 Input ~ 0
|
|
~BTN
|
|
$Comp
|
|
L leddie_parts:VCPU #PWR?
|
|
U 1 1 60539910
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|
P 5050 1050
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|
F 0 "#PWR?" H 5050 900 50 0001 C CNN
|
|
F 1 "VCPU" H 5065 1223 50 0000 C CNN
|
|
F 2 "" H 5050 1050 50 0001 C CNN
|
|
F 3 "" H 5050 1050 50 0001 C CNN
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|
1 5050 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L leddie_parts:VCPU #PWR?
|
|
U 1 1 6053A3CD
|
|
P 4650 1600
|
|
F 0 "#PWR?" H 4650 1450 50 0001 C CNN
|
|
F 1 "VCPU" H 4665 1773 50 0000 C CNN
|
|
F 2 "" H 4650 1600 50 0001 C CNN
|
|
F 3 "" H 4650 1600 50 0001 C CNN
|
|
1 4650 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L leddie_parts:VAUX #PWR?
|
|
U 1 1 6053C0CB
|
|
P 9700 2300
|
|
F 0 "#PWR?" H 9700 2150 50 0001 C CNN
|
|
F 1 "VAUX" H 9715 2473 50 0000 C CNN
|
|
F 2 "" H 9700 2300 50 0001 C CNN
|
|
F 3 "" H 9700 2300 50 0001 C CNN
|
|
1 9700 2300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L leddie_parts:VAUX #PWR?
|
|
U 1 1 6053C668
|
|
P 8550 2300
|
|
F 0 "#PWR?" H 8550 2150 50 0001 C CNN
|
|
F 1 "VAUX" H 8565 2473 50 0000 C CNN
|
|
F 2 "" H 8550 2300 50 0001 C CNN
|
|
F 3 "" H 8550 2300 50 0001 C CNN
|
|
1 8550 2300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L leddie_parts:VAUX #PWR?
|
|
U 1 1 6053CC44
|
|
P 8000 2300
|
|
F 0 "#PWR?" H 8000 2150 50 0001 C CNN
|
|
F 1 "VAUX" H 8015 2473 50 0000 C CNN
|
|
F 2 "" H 8000 2300 50 0001 C CNN
|
|
F 3 "" H 8000 2300 50 0001 C CNN
|
|
1 8000 2300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8000 2300 8000 2400
|
|
Text Label 7650 2400 0 50 ~ 0
|
|
AXL_EN
|
|
$Comp
|
|
L leddie_parts:VAUX #PWR?
|
|
U 1 1 605448F4
|
|
P 8000 2800
|
|
F 0 "#PWR?" H 8000 2650 50 0001 C CNN
|
|
F 1 "VAUX" H 8015 2973 50 0000 C CNN
|
|
F 2 "" H 8000 2800 50 0001 C CNN
|
|
F 3 "" H 8000 2800 50 0001 C CNN
|
|
1 8000 2800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:Q_NPN_BCE Q?
|
|
U 1 1 6055E5C0
|
|
P 1850 6700
|
|
F 0 "Q?" H 2041 6746 50 0000 L CNN
|
|
F 1 "Q_NPN_BCE" H 2041 6655 50 0000 L CNN
|
|
F 2 "" H 2050 6800 50 0001 C CNN
|
|
F 3 "~" H 1850 6700 50 0001 C CNN
|
|
1 1850 6700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Sheet
|
|
S 2300 6300 550 200
|
|
U 606A056C
|
|
F0 "led_substring_digital" 47
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|
F1 "led_substring.sch" 47
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|
F2 "DOUT" O R 2850 6400 47
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|
F3 "DIN" I L 2300 6400 47
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|
$EndSheet
|
|
$Comp
|
|
L Device:R R?
|
|
U 1 1 605638B8
|
|
P 1950 6150
|
|
F 0 "R?" H 2020 6196 50 0000 L CNN
|
|
F 1 "10k" H 2020 6105 50 0000 L CNN
|
|
F 2 "" V 1880 6150 50 0001 C CNN
|
|
F 3 "~" H 1950 6150 50 0001 C CNN
|
|
1 1950 6150
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
1950 6300 1950 6400
|
|
Wire Wire Line
|
|
1950 6000 1950 5850
|
|
$Comp
|
|
L leddie_parts:VLED #PWR?
|
|
U 1 1 6056719F
|
|
P 1950 5850
|
|
F 0 "#PWR?" H 1950 5700 50 0001 C CNN
|
|
F 1 "VLED" H 1965 6023 50 0000 C CNN
|
|
F 2 "" H 1950 5850 50 0001 C CNN
|
|
F 3 "" H 1950 5850 50 0001 C CNN
|
|
1 1950 5850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1950 6400 2300 6400
|
|
Connection ~ 1950 6400
|
|
Wire Wire Line
|
|
1950 6400 1950 6500
|
|
Wire Wire Line
|
|
1950 6900 1950 7000
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60571E56
|
|
P 1950 7000
|
|
F 0 "#PWR?" H 1950 6750 50 0001 C CNN
|
|
F 1 "GND" H 1955 6827 50 0000 C CNN
|
|
F 2 "" H 1950 7000 50 0001 C CNN
|
|
F 3 "" H 1950 7000 50 0001 C CNN
|
|
1 1950 7000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R?
|
|
U 1 1 6057230C
|
|
P 1400 6700
|
|
F 0 "R?" V 1193 6700 50 0000 C CNN
|
|
F 1 "10k" V 1284 6700 50 0000 C CNN
|
|
F 2 "" V 1330 6700 50 0001 C CNN
|
|
F 3 "~" H 1400 6700 50 0001 C CNN
|
|
1 1400 6700
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1550 6700 1650 6700
|
|
Wire Wire Line
|
|
1250 6700 900 6700
|
|
Text Label 900 6700 0 50 ~ 0
|
|
LED_DIN
|
|
Text Label 3400 4300 0 50 ~ 0
|
|
LED_DIN
|
|
Wire Wire Line
|
|
3400 4300 4100 4300
|
|
Connection ~ 8000 2400
|
|
Wire Wire Line
|
|
8000 2400 7650 2400
|
|
$Comp
|
|
L power:PWR_FLAG #FLG?
|
|
U 1 1 605CF94F
|
|
P 8000 2400
|
|
F 0 "#FLG?" H 8000 2475 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 8000 2573 50 0001 C CNN
|
|
F 2 "" H 8000 2400 50 0001 C CNN
|
|
F 3 "~" H 8000 2400 50 0001 C CNN
|
|
1 8000 2400
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
750 1300 750 1400
|
|
$Comp
|
|
L power:+BATT #PWR?
|
|
U 1 1 606073F1
|
|
P 750 900
|
|
F 0 "#PWR?" H 750 750 50 0001 C CNN
|
|
F 1 "+BATT" H 765 1073 50 0000 C CNN
|
|
F 2 "" H 750 900 50 0001 C CNN
|
|
F 3 "" H 750 900 50 0001 C CNN
|
|
1 750 900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
750 900 750 1000
|
|
$Comp
|
|
L Device:D_Zener D?
|
|
U 1 1 606163B6
|
|
P 750 1150
|
|
F 0 "D?" V 704 1230 50 0000 L CNN
|
|
F 1 "2.4" V 795 1230 50 0000 L CNN
|
|
F 2 "" H 750 1150 50 0001 C CNN
|
|
F 3 "~" H 750 1150 50 0001 C CNN
|
|
1 750 1150
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Notes 950 1600 0 50 ~ 0
|
|
300uA bias\n@3V
|
|
Text Notes 800 2350 0 47 ~ 0
|
|
Drive to High-Z\nin stand-by.
|
|
Text Notes 950 1250 0 50 ~ 0
|
|
MMSZ4681T1G\n(min 50uA bias)
|
|
NoConn ~ 4100 2700
|
|
NoConn ~ 4100 2800
|
|
Text Notes 4100 2600 2 47 ~ 0
|
|
SCK:
|
|
Text Notes 4100 2500 2 47 ~ 0
|
|
MISO:
|
|
Text Notes 4100 2400 2 47 ~ 0
|
|
MOSI:
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6049EA0B
|
|
P 8550 3500
|
|
F 0 "#PWR?" H 8550 3250 50 0001 C CNN
|
|
F 1 "GND" H 8555 3327 50 0000 C CNN
|
|
F 2 "" H 8550 3500 50 0001 C CNN
|
|
F 3 "" H 8550 3500 50 0001 C CNN
|
|
1 8550 3500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8550 3300 8550 3500
|
|
Wire Wire Line
|
|
8550 2300 8550 3000
|
|
$Comp
|
|
L Device:C C?
|
|
U 1 1 60495F5D
|
|
P 8550 3150
|
|
F 0 "C?" H 8665 3196 50 0000 L CNN
|
|
F 1 "100n" H 8665 3105 50 0000 L CNN
|
|
F 2 "" H 8588 3000 50 0001 C CNN
|
|
F 3 "~" H 8550 3150 50 0001 C CNN
|
|
1 8550 3150
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60494AD9
|
|
P 9000 3500
|
|
F 0 "#PWR?" H 9000 3250 50 0001 C CNN
|
|
F 1 "GND" H 9005 3327 50 0000 C CNN
|
|
F 2 "" H 9000 3500 50 0001 C CNN
|
|
F 3 "" H 9000 3500 50 0001 C CNN
|
|
1 9000 3500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9000 3300 9000 3500
|
|
Wire Wire Line
|
|
9000 3000 9000 2900
|
|
$Comp
|
|
L Device:C C?
|
|
U 1 1 604922A2
|
|
P 9000 3150
|
|
F 0 "C?" H 9115 3196 50 0000 L CNN
|
|
F 1 "100n" H 9115 3105 50 0000 L CNN
|
|
F 2 "" H 9038 3000 50 0001 C CNN
|
|
F 3 "~" H 9000 3150 50 0001 C CNN
|
|
1 9000 3150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 1400 3800
|
|
Wire Wire Line
|
|
1400 3800 1550 3800
|
|
Wire Wire Line
|
|
1400 3650 1400 3800
|
|
$Comp
|
|
L Device:R R?
|
|
U 1 1 606F6585
|
|
P 1400 3500
|
|
AR Path="/60699B96/606F6585" Ref="R?" Part="1"
|
|
AR Path="/60435139/606F6585" Ref="R?" Part="1"
|
|
F 0 "R?" H 1330 3454 50 0000 R CNN
|
|
F 1 "1k5" H 1330 3545 50 0000 R CNN
|
|
F 2 "" V 1330 3500 50 0001 C CNN
|
|
F 3 "~" H 1400 3500 50 0001 C CNN
|
|
1 1400 3500
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1400 3350 1400 3200
|
|
$Comp
|
|
L Device:R R?
|
|
U 1 1 606F658C
|
|
P 1700 3800
|
|
F 0 "R?" V 1600 3800 50 0000 C CNN
|
|
F 1 "68" V 1700 3800 50 0000 C CNN
|
|
F 2 "" V 1630 3800 50 0001 C CNN
|
|
F 3 "~" H 1700 3800 50 0001 C CNN
|
|
1 1700 3800
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1250 3800 1400 3800
|
|
$Comp
|
|
L Device:R R?
|
|
U 1 1 606F6593
|
|
P 1700 3900
|
|
F 0 "R?" V 1600 3900 50 0000 C CNN
|
|
F 1 "68" V 1700 3900 50 0000 C CNN
|
|
F 2 "" V 1630 3900 50 0001 C CNN
|
|
F 3 "~" H 1700 3900 50 0001 C CNN
|
|
1 1700 3900
|
|
0 1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1250 3900 1550 3900
|
|
$Comp
|
|
L leddie_parts:VCPU #PWR?
|
|
U 1 1 60739CA3
|
|
P 1400 3200
|
|
F 0 "#PWR?" H 1400 3050 50 0001 C CNN
|
|
F 1 "VCPU" H 1415 3373 50 0000 C CNN
|
|
F 2 "" H 1400 3200 50 0001 C CNN
|
|
F 3 "" H 1400 3200 50 0001 C CNN
|
|
1 1400 3200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1850 3800 2250 3800
|
|
Text Label 2250 3800 2 50 ~ 0
|
|
MCU_DM
|
|
Text Label 2250 3900 2 50 ~ 0
|
|
MCU_DP
|
|
Wire Wire Line
|
|
2250 3900 1850 3900
|
|
Text Label 3750 4200 2 50 ~ 0
|
|
MCU_DM
|
|
Text Label 3750 4000 2 50 ~ 0
|
|
MCU_DP
|
|
Text Notes 4400 4100 0 47 ~ 0
|
|
Set pull-up
|
|
Wire Wire Line
|
|
2850 6400 2950 6400
|
|
Text HLabel 2950 6400 2 50 Output ~ 0
|
|
LED_DOUT
|
|
Text Notes 8500 2000 0 79 ~ 0
|
|
Accelerometer
|
|
Text Notes 2250 6050 0 79 ~ 0
|
|
LED level\nshifter
|
|
Text Notes 1700 3400 0 79 ~ 0
|
|
USB
|
|
Text Notes 950 950 0 79 ~ 0
|
|
Battery\nmonitoring
|
|
Text Notes 4550 1250 0 79 ~ 0
|
|
CPU
|
|
Wire Wire Line
|
|
4100 3200 4000 3200
|
|
Wire Wire Line
|
|
4000 3200 4000 3300
|
|
Connection ~ 4000 3300
|
|
Wire Wire Line
|
|
4000 3300 3400 3300
|
|
NoConn ~ 4100 2300
|
|
Text Label 3400 4400 0 50 ~ 0
|
|
AXL_INT1
|
|
Wire Wire Line
|
|
3400 4400 4100 4400
|
|
Text Notes 4100 4400 2 47 ~ 0
|
|
PCINT22:
|
|
Text Notes 4100 3900 2 47 ~ 0
|
|
TX:
|
|
Text Notes 4100 3800 2 47 ~ 0
|
|
RX:
|
|
Text Notes 3850 3600 0 50 ~ 0
|
|
RESET:
|
|
$EndSCHEMATC
|