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228 lines
4.6 KiB
228 lines
4.6 KiB
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 2
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L MCU_ST_STM32F1:STM32F103C8Tx U1
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U 1 1 605E001D
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P 9150 3600
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F 0 "U1" H 9100 3550 50 0000 C CNN
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F 1 "STM32F103C8Tx" H 9100 3000 50 0000 C CNN
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F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 8550 2200 50 0001 R CNN
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F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00161566.pdf" H 9150 3600 50 0001 C CNN
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1 9150 3600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9050 2100 9050 1700
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Wire Wire Line
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9050 1700 9150 1700
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Wire Wire Line
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9150 1700 9150 2100
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Wire Wire Line
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9150 1700 9250 1700
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Wire Wire Line
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9250 1700 9250 2100
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Connection ~ 9150 1700
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$Comp
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L power:VCC #PWR0117
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U 1 1 605EF4C5
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P 9150 1100
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F 0 "#PWR0117" H 9150 950 50 0001 C CNN
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F 1 "VCC" H 9165 1273 50 0000 C CNN
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F 2 "" H 9150 1100 50 0001 C CNN
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F 3 "" H 9150 1100 50 0001 C CNN
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1 9150 1100
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C1
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U 1 1 60601D72
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P 9350 1450
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F 0 "C1" H 9465 1496 50 0000 L CNN
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F 1 "C" H 9465 1405 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 9388 1300 50 0001 C CNN
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F 3 "~" H 9350 1450 50 0001 C CNN
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1 9350 1450
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9250 1700 9350 1700
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Wire Wire Line
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9350 1700 9350 1600
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Connection ~ 9250 1700
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Wire Wire Line
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9350 1300 9350 1200
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Wire Wire Line
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9350 1200 9150 1200
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Wire Wire Line
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9150 1200 9150 1700
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Wire Wire Line
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9150 1200 9150 1100
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Connection ~ 9150 1200
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Wire Wire Line
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8950 5100 8950 5450
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Wire Wire Line
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8950 5450 9150 5450
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Wire Wire Line
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9150 5450 9150 5100
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Wire Wire Line
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9050 5100 9050 5650
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$Comp
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L power:GND #PWR0118
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U 1 1 6063784E
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P 9050 5650
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F 0 "#PWR0118" H 9050 5400 50 0001 C CNN
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F 1 "GND" H 9055 5477 50 0000 C CNN
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F 2 "" H 9050 5650 50 0001 C CNN
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F 3 "" H 9050 5650 50 0001 C CNN
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1 9050 5650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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10000 3500 9750 3500
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Wire Wire Line
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10000 3600 9750 3600
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Wire Wire Line
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10000 3700 9750 3700
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Wire Wire Line
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10000 3800 9750 3800
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Wire Wire Line
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10000 3900 9750 3900
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Wire Wire Line
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10000 4000 9750 4000
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Wire Wire Line
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10000 4100 9750 4100
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Wire Wire Line
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9750 4200 10000 4200
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Text Label 10050 3400 0 50 ~ 0
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Random
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Wire Wire Line
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10050 3400 9750 3400
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NoConn ~ 8450 3100
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NoConn ~ 8450 3200
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NoConn ~ 8450 3000
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NoConn ~ 8450 2700
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NoConn ~ 8450 2800
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$Comp
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L power:GND #PWR?
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U 1 1 6097F098
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P 7300 2500
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F 0 "#PWR?" H 7300 2250 50 0001 C CNN
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F 1 "GND" V 7305 2372 50 0000 R CNN
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F 2 "" H 7300 2500 50 0001 C CNN
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F 3 "" H 7300 2500 50 0001 C CNN
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1 7300 2500
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0 1 1 0
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$EndComp
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$Comp
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L Device:R R?
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U 1 1 6097FA88
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P 7650 2500
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F 0 "R?" V 7443 2500 50 0000 C CNN
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F 1 "320R" V 7650 2500 50 0000 C CNN
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F 2 "" V 7580 2500 50 0001 C CNN
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F 3 "~" H 7650 2500 50 0001 C CNN
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1 7650 2500
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0 1 1 0
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$EndComp
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Wire Wire Line
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8450 2500 8000 2500
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Wire Wire Line
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7500 2500 7300 2500
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$Comp
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L Connector:TestPoint TP?
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U 1 1 60998D6D
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P 8000 2300
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F 0 "TP?" H 7850 2500 50 0000 L CNN
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F 1 "TestPoint" H 8050 2500 50 0000 L CNN
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F 2 "" H 8200 2300 50 0001 C CNN
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F 3 "~" H 8200 2300 50 0001 C CNN
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1 8000 2300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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8000 2300 8000 2500
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Connection ~ 8000 2500
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Wire Wire Line
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8000 2500 7800 2500
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NoConn ~ 10050 3400
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$Sheet
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S 900 1150 1950 1150
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U 6095C163
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F0 "LED I/O" 50
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F1 "button_leds.sch" 50
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F2 "LED_1" I R 2850 1250 50
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F3 "LED_2" I R 2850 1350 50
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F4 "LED_3" I R 2850 1450 50
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F5 "LED_4" I R 2850 1550 50
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F6 "LED_5" I R 2850 1650 50
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F7 "LED_6" I R 2850 1750 50
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F8 "LED_A" I R 2850 1950 50
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F9 "LED_B" I R 2850 2050 50
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F10 "LED_C" I R 2850 2150 50
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$EndSheet
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Wire Wire Line
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2850 1250 3100 1250
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Wire Wire Line
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2850 1350 3100 1350
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Wire Wire Line
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2850 1450 3100 1450
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Wire Wire Line
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2850 1550 3100 1550
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Wire Wire Line
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2850 1650 3100 1650
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Wire Wire Line
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2850 1750 3100 1750
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Wire Wire Line
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2850 1950 3100 1950
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Wire Wire Line
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2850 2050 3100 2050
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Wire Wire Line
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2850 2150 3100 2150
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Wire Notes Line
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650 650 650 2950
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Wire Notes Line
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650 2950 4300 2950
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Wire Notes Line
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4300 2950 4300 650
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Wire Notes Line
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4300 650 650 650
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Text Notes 700 2900 0 79 ~ 0
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Button LED logic
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Wire Wire Line
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8150 4100 8450 4100
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Wire Wire Line
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8450 4000 8150 4000
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Wire Wire Line
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8150 3900 8450 3900
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Wire Wire Line
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8450 3800 8150 3800
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Wire Wire Line
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8150 3700 8450 3700
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Wire Wire Line
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8450 3600 8150 3600
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Wire Wire Line
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8150 3500 8450 3500
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Wire Wire Line
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8450 3400 8150 3400
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Wire Notes Line
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6650 600 6650 6300
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Wire Notes Line
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6650 6300 11100 6300
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Wire Notes Line
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11100 6300 11100 600
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Wire Notes Line
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11100 600 6650 600
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$EndSCHEMATC
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