mirror of https://github.com/rene-dev/stmbl.git
367 lines
7.3 KiB
Plaintext
367 lines
7.3 KiB
Plaintext
EESchema Schematic File Version 2
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LIBS:power
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LIBS:stmbl_3.4-cache
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EELAYER 25 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 14 15
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L C C?
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U 1 1 5665E397
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P 4400 3600
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F 0 "C?" H 4425 3700 50 0000 L CNN
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F 1 "1n" H 4425 3500 50 0000 L CNN
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F 2 "" H 4438 3450 30 0000 C CNN
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F 3 "" H 4400 3600 60 0000 C CNN
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1 4400 3600
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1 0 0 -1
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$EndComp
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$Comp
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L R R?
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U 1 1 5665E3C0
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P 4500 3250
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F 0 "R?" V 4580 3250 50 0000 C CNN
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F 1 "1k" V 4500 3250 50 0000 C CNN
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F 2 "" V 4430 3250 30 0000 C CNN
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F 3 "" H 4500 3250 30 0000 C CNN
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1 4500 3250
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0 1 1 0
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$EndComp
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$Comp
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L R R?
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U 1 1 5665E4C8
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P 4150 3350
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F 0 "R?" V 4230 3350 50 0000 C CNN
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F 1 "1k" V 4150 3350 50 0000 C CNN
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F 2 "" V 4080 3350 30 0000 C CNN
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F 3 "" H 4150 3350 30 0000 C CNN
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1 4150 3350
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0 1 1 0
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$EndComp
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$Comp
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L C C?
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U 1 1 5665E530
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P 4750 3600
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F 0 "C?" H 4775 3700 50 0000 L CNN
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F 1 "1n" H 4775 3500 50 0000 L CNN
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F 2 "" H 4788 3450 30 0000 C CNN
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F 3 "" H 4750 3600 60 0000 C CNN
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1 4750 3600
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1 0 0 -1
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$EndComp
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$Comp
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L C C?
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U 1 1 5665E60D
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P 5600 3800
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F 0 "C?" H 5625 3900 50 0000 L CNN
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F 1 "4.7µ" H 5625 3700 50 0000 L CNN
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F 2 "" H 5638 3650 30 0000 C CNN
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F 3 "" H 5600 3800 60 0000 C CNN
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1 5600 3800
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1 0 0 -1
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$EndComp
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$Comp
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L PCM1803A U?
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U 1 1 5665E7A0
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P 6750 3650
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F 0 "U?" H 6500 4150 60 0000 C CNN
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F 1 "PCM1803A" H 6850 3050 60 0000 C CNN
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F 2 "" H 6750 3650 60 0000 C CNN
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F 3 "" H 6750 3650 60 0000 C CNN
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1 6750 3650
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1 0 0 -1
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$EndComp
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$Comp
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L C C?
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U 1 1 5665E875
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P 5350 3700
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F 0 "C?" H 5375 3800 50 0000 L CNN
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F 1 "4.7µ" H 5375 3600 50 0000 L CNN
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F 2 "" H 5388 3550 30 0000 C CNN
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F 3 "" H 5350 3700 60 0000 C CNN
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1 5350 3700
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1 0 0 -1
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$EndComp
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$Comp
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L C C?
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U 1 1 5665EA8D
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P 5100 3600
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F 0 "C?" H 5125 3700 50 0000 L CNN
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F 1 "4.7µ" H 5125 3500 50 0000 L CNN
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F 2 "" H 5138 3450 30 0000 C CNN
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F 3 "" H 5100 3600 60 0000 C CNN
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1 5100 3600
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1 0 0 -1
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$EndComp
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$Comp
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L C C?
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U 1 1 5665EF20
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P 7950 3800
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F 0 "C?" H 7975 3900 50 0000 L CNN
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F 1 "4.7µ" H 7975 3700 50 0000 L CNN
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F 2 "" H 7988 3650 30 0000 C CNN
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F 3 "" H 7950 3800 60 0000 C CNN
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1 7950 3800
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1 0 0 -1
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$EndComp
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$Comp
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L +3.3V #PWR?
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U 1 1 5665EFB6
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P 7950 3550
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F 0 "#PWR?" H 7950 3400 50 0001 C CNN
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F 1 "+3.3V" H 7950 3690 50 0000 C CNN
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F 2 "" H 7950 3550 60 0000 C CNN
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F 3 "" H 7950 3550 60 0000 C CNN
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1 7950 3550
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1 0 0 -1
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$EndComp
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$Comp
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L +5V #PWR?
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U 1 1 5665EFE5
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P 5600 2350
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F 0 "#PWR?" H 5600 2200 50 0001 C CNN
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F 1 "+5V" H 5600 2490 50 0000 C CNN
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F 2 "" H 5600 2350 60 0000 C CNN
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F 3 "" H 5600 2350 60 0000 C CNN
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1 5600 2350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4300 3350 6250 3350
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Wire Wire Line
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4400 3350 4400 3450
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Connection ~ 4400 3350
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Wire Wire Line
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4650 3250 6250 3250
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Wire Wire Line
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4750 3250 4750 3450
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Connection ~ 4750 3250
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Wire Wire Line
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5100 3450 6250 3450
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Wire Wire Line
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5350 3550 6250 3550
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Wire Wire Line
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6250 3650 5600 3650
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Wire Wire Line
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6250 3750 5800 3750
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Wire Wire Line
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5800 3750 5800 4050
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Wire Wire Line
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5350 3850 5350 4150
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Wire Wire Line
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5100 3750 5100 4050
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Wire Wire Line
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4750 3750 4750 4050
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Wire Wire Line
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4400 3750 4400 4050
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Wire Wire Line
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4400 4050 6250 4050
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Connection ~ 5800 4050
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Connection ~ 4750 4050
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Connection ~ 5100 4050
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Connection ~ 5350 4050
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Wire Wire Line
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5600 3950 5600 4050
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Connection ~ 5600 4050
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Wire Wire Line
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7250 3950 7950 3950
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Wire Wire Line
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7950 3650 7800 3650
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Wire Wire Line
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7250 3850 7800 3850
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Wire Wire Line
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5600 3650 5600 3150
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Connection ~ 5600 3650
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Wire Wire Line
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7950 3550 7950 3650
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Connection ~ 7950 3650
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Text HLabel 7350 3350 2 60 Input ~ 0
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MODE0
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Text HLabel 7350 3250 2 60 Input ~ 0
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MODE1
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Text HLabel 7350 3450 2 60 Input ~ 0
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FMT1
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Text HLabel 7350 3550 2 60 Input ~ 0
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FMT0
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Wire Wire Line
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7250 3550 7350 3550
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Wire Wire Line
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7250 3450 7350 3450
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Wire Wire Line
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7250 3350 7350 3350
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Wire Wire Line
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7250 3250 7350 3250
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Wire Wire Line
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7800 3850 7800 3650
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Text HLabel 7350 3650 2 60 Input ~ 0
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OSR
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Text HLabel 7350 3750 2 60 Input ~ 0
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SCKI
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Text HLabel 7350 4050 2 60 Input ~ 0
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DOUT
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Text HLabel 7350 4150 2 60 Input ~ 0
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BCK
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Text HLabel 6150 4150 0 60 Input ~ 0
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LRCK
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Text HLabel 6150 3950 0 60 Input ~ 0
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BYPAS
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Text HLabel 6150 3850 0 60 Input ~ 0
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!PDWN
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Wire Wire Line
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7250 3650 7350 3650
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Wire Wire Line
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7250 3750 7350 3750
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Wire Wire Line
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7250 4050 7350 4050
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Wire Wire Line
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7250 4150 7350 4150
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Wire Wire Line
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6250 4150 6150 4150
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Wire Wire Line
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6250 3950 6150 3950
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Wire Wire Line
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6250 3850 6150 3850
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Text HLabel 3900 3250 0 60 Input ~ 0
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IN_L
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Text HLabel 3900 3350 0 60 Input ~ 0
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IN_R
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Wire Wire Line
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3900 3350 4000 3350
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Wire Wire Line
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3900 3250 4350 3250
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$Comp
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L IQXO/7X X?
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U 1 1 5665F9FD
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P 6750 2550
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F 0 "X?" H 6750 2850 70 0000 C CNN
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F 1 "IQXO/7X" H 6750 2550 70 0000 C CNN
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F 2 "" H 6750 2550 60 0000 C CNN
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F 3 "" H 6750 2550 60 0000 C CNN
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1 6750 2550
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1 0 0 -1
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$EndComp
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Text HLabel 7750 2400 2 60 Input ~ 0
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SCKI
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$Comp
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L +3.3V #PWR?
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U 1 1 5665FACE
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P 7450 2700
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F 0 "#PWR?" H 7450 2550 50 0001 C CNN
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F 1 "+3.3V" H 7450 2840 50 0000 C CNN
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F 2 "" H 7450 2700 60 0000 C CNN
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F 3 "" H 7450 2700 60 0000 C CNN
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1 7450 2700
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0 1 1 0
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$EndComp
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$Comp
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L GNDA #PWR?
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U 1 1 5665FAF9
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P 5350 4150
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F 0 "#PWR?" H 5350 3900 50 0001 C CNN
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F 1 "GNDA" H 5350 4000 50 0000 C CNN
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F 2 "" H 5350 4150 60 0000 C CNN
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F 3 "" H 5350 4150 60 0000 C CNN
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1 5350 4150
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1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR?
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U 1 1 5665FB2B
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P 7950 4050
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F 0 "#PWR?" H 7950 3800 50 0001 C CNN
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F 1 "GND" H 7950 3900 50 0000 C CNN
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F 2 "" H 7950 4050 60 0000 C CNN
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F 3 "" H 7950 4050 60 0000 C CNN
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1 7950 4050
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7950 3950 7950 4050
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$Comp
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L GND #PWR?
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U 1 1 5665FBDE
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P 6050 2700
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F 0 "#PWR?" H 6050 2450 50 0001 C CNN
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F 1 "GND" H 6050 2550 50 0000 C CNN
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F 2 "" H 6050 2700 60 0000 C CNN
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F 3 "" H 6050 2700 60 0000 C CNN
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1 6050 2700
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0 1 1 0
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$EndComp
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Wire Wire Line
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6050 2700 6150 2700
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Wire Wire Line
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7350 2700 7450 2700
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Wire Wire Line
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7350 2400 7450 2400
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Wire Wire Line
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7650 2400 7750 2400
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Text HLabel 6050 2400 0 60 Input ~ 0
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OSCEN
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Wire Wire Line
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6050 2400 6150 2400
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$Comp
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L Jumper_NC_Small JP?
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U 1 1 566697D1
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P 7550 2400
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F 0 "JP?" H 7550 2480 50 0000 C CNN
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F 1 "Jumper_NC_Small" H 7560 2340 50 0001 C CNN
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F 2 "" H 7550 2400 60 0000 C CNN
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F 3 "" H 7550 2400 60 0000 C CNN
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1 7550 2400
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1 0 0 -1
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$EndComp
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$Comp
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L INDUCTOR L?
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U 1 1 566D73D4
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P 5600 2850
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F 0 "L?" H 5550 2850 50 0000 C CNN
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F 1 "1000" V 5700 2850 50 0000 C CNN
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F 2 "" H 5600 2850 60 0000 C CNN
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F 3 "" H 5600 2850 60 0000 C CNN
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1 5600 2850
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-1 0 0 1
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$EndComp
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Wire Wire Line
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5600 2350 5600 2550
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$Comp
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L C C?
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U 1 1 566D794A
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P 5300 2700
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F 0 "C?" H 5325 2800 50 0000 L CNN
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F 1 "100n" H 5325 2600 50 0000 L CNN
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F 2 "" H 5338 2550 30 0000 C CNN
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F 3 "" H 5300 2700 60 0000 C CNN
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1 5300 2700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5600 2450 5300 2450
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Wire Wire Line
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5300 2450 5300 2550
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Connection ~ 5600 2450
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$Comp
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L GND #PWR?
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U 1 1 566D7A3D
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P 5300 2950
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F 0 "#PWR?" H 5300 2700 50 0001 C CNN
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F 1 "GND" H 5300 2800 50 0000 C CNN
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F 2 "" H 5300 2950 60 0000 C CNN
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F 3 "" H 5300 2950 60 0000 C CNN
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1 5300 2950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5300 2850 5300 2950
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$EndSCHEMATC
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