kopia lustrzana https://github.com/kamocat/uSDX
1165 wiersze
25 KiB
Plaintext
1165 wiersze
25 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 5 5
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Title "Black Pill uSDX"
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Date "2020-08-25"
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Rev "2.0.3"
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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Text HLabel 3150 2700 2 50 Input ~ 0
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UART_RX
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Text HLabel 3150 2800 2 50 Output ~ 0
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UART_TX
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Text HLabel 1550 5750 0 50 Input ~ 0
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AUDIO_L
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Text HLabel 1550 5850 0 50 Input ~ 0
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AUDIO_R
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Text HLabel 3750 6200 3 50 Output ~ 0
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MIC
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$Comp
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L Device:C C519
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U 1 1 5F5E1B0C
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P 9950 5450
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F 0 "C519" H 10065 5496 50 0000 L CNN
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F 1 "1u" H 10065 5405 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0805" H 9988 5300 50 0001 C CNN
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F 3 "~" H 9950 5450 50 0001 C CNN
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1 9950 5450
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C C520
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U 1 1 5F5E2176
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P 10350 5350
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F 0 "C520" H 10465 5396 50 0000 L CNN
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F 1 "100n" H 10465 5305 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0805" H 10388 5200 50 0001 C CNN
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F 3 "~" H 10350 5350 50 0001 C CNN
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1 10350 5350
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0538
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U 1 1 5F5E2BAE
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P 10200 5650
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F 0 "#PWR0538" H 10200 5400 50 0001 C CNN
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F 1 "GND" H 10205 5477 50 0000 C CNN
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F 2 "" H 10200 5650 50 0001 C CNN
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F 3 "" H 10200 5650 50 0001 C CNN
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1 10200 5650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9950 5600 10200 5600
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Wire Wire Line
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10350 5600 10350 5500
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Wire Wire Line
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10200 5650 10200 5600
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Connection ~ 10200 5600
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Wire Wire Line
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10200 5600 10350 5600
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$Comp
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L power:GND #PWR0527
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U 1 1 5F5E79EE
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P 6050 4575
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F 0 "#PWR0527" H 6050 4325 50 0001 C CNN
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F 1 "GND" H 6055 4402 50 0000 C CNN
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F 2 "" H 6050 4575 50 0001 C CNN
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F 3 "" H 6050 4575 50 0001 C CNN
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1 6050 4575
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1 0 0 -1
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$EndComp
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$Comp
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L uSDX:USB2422 U503
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U 1 1 5F5E1447
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P 8000 3800
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F 0 "U503" H 7950 3965 50 0000 C CNN
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F 1 "USB2422" H 7950 3874 50 0000 C CNN
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F 2 "Housings_DFN_QFN:QFN-24-1EP_4x4mm_Pitch0.5mm" H 8000 3800 50 0001 C CNN
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F 3 "" H 8000 3800 50 0001 C CNN
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1 8000 3800
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R_US R508
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U 1 1 5F5E89CC
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P 7000 5100
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F 0 "R508" V 7205 5100 50 0000 C CNN
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F 1 "10k" V 7114 5100 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 7040 5090 50 0001 C CNN
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F 3 "~" H 7000 5100 50 0001 C CNN
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1 7000 5100
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0 -1 -1 0
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$EndComp
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$Comp
|
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L Device:R_US R506
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U 1 1 5F5E929D
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P 7000 4500
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F 0 "R506" V 6795 4500 50 0000 C CNN
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F 1 "10k" V 6886 4500 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 7040 4490 50 0001 C CNN
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F 3 "~" H 7000 4500 50 0001 C CNN
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1 7000 4500
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0 1 1 0
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$EndComp
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$Comp
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L Device:R_US R507
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U 1 1 5F5E9E3B
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P 7000 4800
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F 0 "R507" V 6795 4800 50 0000 C CNN
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F 1 "10k" V 6886 4800 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 7040 4790 50 0001 C CNN
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F 3 "~" H 7000 4800 50 0001 C CNN
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1 7000 4800
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0 1 1 0
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$EndComp
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Wire Wire Line
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7150 4500 7250 4500
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Wire Wire Line
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7250 4500 7250 4600
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Wire Wire Line
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7250 4600 7300 4600
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Wire Wire Line
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7300 4800 7150 4800
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Wire Wire Line
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7150 5100 7150 4900
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Wire Wire Line
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7150 4900 7300 4900
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$Comp
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L power:GND #PWR0529
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U 1 1 5F5EE6A5
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P 6850 4800
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F 0 "#PWR0529" H 6850 4550 50 0001 C CNN
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F 1 "GND" V 6855 4672 50 0000 R CNN
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F 2 "" H 6850 4800 50 0001 C CNN
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F 3 "" H 6850 4800 50 0001 C CNN
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1 6850 4800
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0 1 1 0
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$EndComp
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$Comp
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L power:GND #PWR0528
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U 1 1 5F5EEA13
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P 6850 4500
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F 0 "#PWR0528" H 6850 4250 50 0001 C CNN
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F 1 "GND" V 6855 4372 50 0000 R CNN
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F 2 "" H 6850 4500 50 0001 C CNN
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F 3 "" H 6850 4500 50 0001 C CNN
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1 6850 4500
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0 1 1 0
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$EndComp
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$Comp
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L Device:R_US R505
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U 1 1 5F5EEE40
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P 6900 3900
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F 0 "R505" V 6695 3900 50 0000 C CNN
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F 1 "100k" V 6786 3900 50 0000 C CNN
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F 2 "Resistors_SMD:R_0805" V 6940 3890 50 0001 C CNN
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F 3 "~" H 6900 3900 50 0001 C CNN
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1 6900 3900
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0 1 1 0
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$EndComp
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$Comp
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L Device:R_US R509
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U 1 1 5F5EF5DC
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P 7150 3750
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F 0 "R509" H 7082 3704 50 0000 R CNN
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F 1 "100k" H 7082 3795 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 7190 3740 50 0001 C CNN
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F 3 "~" H 7150 3750 50 0001 C CNN
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1 7150 3750
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-1 0 0 1
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$EndComp
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Wire Wire Line
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7150 3900 7150 4000
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Wire Wire Line
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7150 4000 7300 4000
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Connection ~ 7150 3900
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$Comp
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L power:GND #PWR0532
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U 1 1 5F5F05F7
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P 7150 3600
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F 0 "#PWR0532" H 7150 3350 50 0001 C CNN
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F 1 "GND" H 7155 3427 50 0000 C CNN
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F 2 "" H 7150 3600 50 0001 C CNN
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F 3 "" H 7150 3600 50 0001 C CNN
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1 7150 3600
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-1 0 0 1
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$EndComp
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$Comp
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L Device:Crystal Y502
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U 1 1 5F5F0F5A
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P 6950 5400
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F 0 "Y502" V 6904 5531 50 0000 L CNN
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F 1 "24MHz" V 6995 5531 50 0000 L CNN
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F 2 "Crystals:Crystal_SMD_Abracon_ABM3-2pin_5.0x3.2mm" H 6950 5400 50 0001 C CNN
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F 3 "~" H 6950 5400 50 0001 C CNN
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1 6950 5400
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0 1 1 0
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$EndComp
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Wire Wire Line
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7300 5200 6950 5200
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Wire Wire Line
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6950 5200 6950 5250
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Wire Wire Line
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7300 5300 7300 5550
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Wire Wire Line
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7300 5550 7100 5550
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$Comp
|
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L Device:C C516
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U 1 1 5F5F2FE9
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P 7100 5700
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F 0 "C516" H 6985 5654 50 0000 R CNN
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F 1 "10p" H 6985 5745 50 0000 R CNN
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F 2 "Capacitors_SMD:C_0805" H 7138 5550 50 0001 C CNN
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F 3 "~" H 7100 5700 50 0001 C CNN
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1 7100 5700
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-1 0 0 1
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$EndComp
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Connection ~ 7100 5550
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Wire Wire Line
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7100 5550 6950 5550
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$Comp
|
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L Device:C C515
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U 1 1 5F5F490C
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P 6650 5700
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F 0 "C515" H 6535 5654 50 0000 R CNN
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F 1 "10p" H 6535 5745 50 0000 R CNN
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F 2 "Capacitors_SMD:C_0805" H 6688 5550 50 0001 C CNN
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F 3 "~" H 6650 5700 50 0001 C CNN
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1 6650 5700
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-1 0 0 1
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$EndComp
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Wire Wire Line
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6650 5550 6650 5200
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Wire Wire Line
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6650 5200 6950 5200
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Connection ~ 6950 5200
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$Comp
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L power:GND #PWR0531
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U 1 1 5F5F7100
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P 6900 5850
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F 0 "#PWR0531" H 6900 5600 50 0001 C CNN
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F 1 "GND" H 6905 5677 50 0000 C CNN
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F 2 "" H 6900 5850 50 0001 C CNN
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F 3 "" H 6900 5850 50 0001 C CNN
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1 6900 5850
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6650 5850 6900 5850
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Connection ~ 6900 5850
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Wire Wire Line
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6900 5850 7100 5850
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$Comp
|
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L Device:R_US R510
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U 1 1 5F5F8B20
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P 8800 4050
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F 0 "R510" H 8732 4004 50 0000 R CNN
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F 1 "100k" H 8732 4095 50 0000 R CNN
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F 2 "Resistors_SMD:R_0805" V 8840 4040 50 0001 C CNN
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F 3 "~" H 8800 4050 50 0001 C CNN
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1 8800 4050
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-1 0 0 1
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|
$EndComp
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$Comp
|
|
L power:GND #PWR0533
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U 1 1 5F5FC0B7
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P 8600 5800
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F 0 "#PWR0533" H 8600 5550 50 0001 C CNN
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F 1 "GND" H 8605 5627 50 0000 C CNN
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F 2 "" H 8600 5800 50 0001 C CNN
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F 3 "" H 8600 5800 50 0001 C CNN
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1 8600 5800
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1 0 0 -1
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$EndComp
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$Comp
|
|
L Device:C C517
|
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U 1 1 5F5FC472
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P 9200 5750
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F 0 "C517" H 9315 5796 50 0000 L CNN
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F 1 "1u" H 9315 5705 50 0000 L CNN
|
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F 2 "Capacitors_SMD:C_0805" H 9238 5600 50 0001 C CNN
|
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F 3 "~" H 9200 5750 50 0001 C CNN
|
|
1 9200 5750
|
|
1 0 0 -1
|
|
$EndComp
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Wire Wire Line
|
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8600 5200 8800 5200
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Wire Wire Line
|
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9950 5300 8800 5300
|
|
Wire Wire Line
|
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8800 5400 8600 5400
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|
Wire Wire Line
|
|
8800 5400 8800 5300
|
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Connection ~ 8800 5300
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Wire Wire Line
|
|
8800 5300 8600 5300
|
|
Wire Wire Line
|
|
8800 5300 8800 5200
|
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Connection ~ 8800 5200
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Wire Wire Line
|
|
8800 5200 10350 5200
|
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$Comp
|
|
L Device:R_US R512
|
|
U 1 1 5F606033
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|
P 8900 5850
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F 0 "R512" H 8832 5804 50 0000 R CNN
|
|
F 1 "12k" H 8832 5895 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 8940 5840 50 0001 C CNN
|
|
F 3 "~" H 8900 5850 50 0001 C CNN
|
|
1 8900 5850
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|
-1 0 0 1
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|
$EndComp
|
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Wire Wire Line
|
|
8600 5600 9200 5600
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Wire Wire Line
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8900 5700 8600 5700
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$Comp
|
|
L power:GND #PWR0537
|
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U 1 1 5F609603
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P 9200 6050
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F 0 "#PWR0537" H 9200 5800 50 0001 C CNN
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F 1 "GND" H 9205 5877 50 0000 C CNN
|
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F 2 "" H 9200 6050 50 0001 C CNN
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F 3 "" H 9200 6050 50 0001 C CNN
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1 9200 6050
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1 0 0 -1
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|
$EndComp
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Wire Wire Line
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8900 6000 9200 6000
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Wire Wire Line
|
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9200 6050 9200 6000
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Connection ~ 9200 6000
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Wire Wire Line
|
|
9200 6000 9200 5900
|
|
$Comp
|
|
L Device:R_US R511
|
|
U 1 1 5F60D1C6
|
|
P 8800 4650
|
|
F 0 "R511" H 8732 4604 50 0000 R CNN
|
|
F 1 "100k" H 8732 4695 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 8840 4640 50 0001 C CNN
|
|
F 3 "~" H 8800 4650 50 0001 C CNN
|
|
1 8800 4650
|
|
-1 0 0 1
|
|
$EndComp
|
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$Comp
|
|
L Device:R_US R514
|
|
U 1 1 5F60D9F2
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P 9050 4750
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F 0 "R514" H 8982 4704 50 0000 R CNN
|
|
F 1 "100k" H 8982 4795 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 9090 4740 50 0001 C CNN
|
|
F 3 "~" H 9050 4750 50 0001 C CNN
|
|
1 9050 4750
|
|
-1 0 0 1
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|
$EndComp
|
|
Wire Wire Line
|
|
8800 4500 9050 4500
|
|
Wire Wire Line
|
|
9050 4600 9050 4500
|
|
Connection ~ 9050 4500
|
|
Wire Wire Line
|
|
9050 4500 9100 4500
|
|
Wire Wire Line
|
|
9050 4900 8600 4900
|
|
Wire Wire Line
|
|
8800 4800 8600 4800
|
|
Wire Wire Line
|
|
8600 4200 8800 4200
|
|
Wire Wire Line
|
|
8800 3800 8800 3850
|
|
Wire Wire Line
|
|
8800 3850 9000 3850
|
|
Wire Wire Line
|
|
9000 3850 9000 4000
|
|
Connection ~ 8800 3850
|
|
Wire Wire Line
|
|
8800 3850 8800 3900
|
|
Text Label 8600 4800 0 50 ~ 0
|
|
D1+
|
|
Text Label 8600 4900 0 50 ~ 0
|
|
D1-
|
|
Text Label 8600 4200 0 50 ~ 0
|
|
D2+
|
|
Text Label 8600 4300 0 50 ~ 0
|
|
D2-
|
|
Wire Wire Line
|
|
9200 6000 9500 6000
|
|
Wire Wire Line
|
|
9500 6000 9500 5800
|
|
Wire Wire Line
|
|
8600 5500 9500 5500
|
|
$Comp
|
|
L Device:C C518
|
|
U 1 1 5F5FFCF6
|
|
P 9500 5650
|
|
F 0 "C518" H 9615 5696 50 0000 L CNN
|
|
F 1 "100n" H 9615 5605 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 9538 5500 50 0001 C CNN
|
|
F 3 "~" H 9500 5650 50 0001 C CNN
|
|
1 9500 5650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Interface_USB:MCP2221AxSL U501
|
|
U 1 1 5F622234
|
|
P 2750 2900
|
|
F 0 "U501" H 2750 2211 50 0000 C CNN
|
|
F 1 "MCP2221AxSL" H 2750 2120 50 0000 C CNN
|
|
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 2750 3900 50 0001 C CNN
|
|
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20005565B.pdf" H 2750 3600 50 0001 C CNN
|
|
1 2750 2900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 2350 2800 2 50 ~ 0
|
|
D1+
|
|
Text Label 2350 2900 2 50 ~ 0
|
|
D1-
|
|
$Comp
|
|
L Device:C C507
|
|
U 1 1 5F6245D2
|
|
P 3100 2150
|
|
F 0 "C507" V 2848 2150 50 0000 C CNN
|
|
F 1 "100n" V 2939 2150 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 3138 2000 50 0001 C CNN
|
|
F 3 "~" H 3100 2150 50 0001 C CNN
|
|
1 3100 2150
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0511
|
|
U 1 1 5F625E71
|
|
P 2750 3500
|
|
F 0 "#PWR0511" H 2750 3250 50 0001 C CNN
|
|
F 1 "GND" H 2755 3327 50 0000 C CNN
|
|
F 2 "" H 2750 3500 50 0001 C CNN
|
|
F 3 "" H 2750 3500 50 0001 C CNN
|
|
1 2750 3500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0513
|
|
U 1 1 5F6266D6
|
|
P 3250 2150
|
|
F 0 "#PWR0513" H 3250 1900 50 0001 C CNN
|
|
F 1 "GND" H 3255 1977 50 0000 C CNN
|
|
F 2 "" H 3250 2150 50 0001 C CNN
|
|
F 3 "" H 3250 2150 50 0001 C CNN
|
|
1 3250 2150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2950 2150 2850 2150
|
|
Wire Wire Line
|
|
2750 2150 2750 2200
|
|
Wire Wire Line
|
|
2850 2200 2850 2150
|
|
Connection ~ 2850 2150
|
|
Wire Wire Line
|
|
2850 2150 2750 2150
|
|
Wire Wire Line
|
|
2850 2000 2850 2150
|
|
$Comp
|
|
L uSDX:PCM2903 U502
|
|
U 1 1 5F62FD23
|
|
P 3000 4450
|
|
F 0 "U502" H 3050 4615 50 0000 C CNN
|
|
F 1 "PCM2903" H 3050 4524 50 0000 C CNN
|
|
F 2 "Housings_SSOP:TSSOP-28_4.4x9.7mm_Pitch0.65mm" H 3000 4450 50 0001 C CNN
|
|
F 3 "" H 3000 4450 50 0001 C CNN
|
|
1 3000 4450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C508
|
|
U 1 1 5F630F66
|
|
P 3750 6050
|
|
F 0 "C508" H 3865 6096 50 0000 L CNN
|
|
F 1 "10n" H 3865 6005 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 3788 5900 50 0001 C CNN
|
|
F 3 "~" H 3750 6050 50 0001 C CNN
|
|
1 3750 6050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDA #PWR0503
|
|
U 1 1 5F63422E
|
|
P 1600 6600
|
|
F 0 "#PWR0503" H 1600 6350 50 0001 C CNN
|
|
F 1 "GNDA" H 1605 6427 50 0000 C CNN
|
|
F 2 "" H 1600 6600 50 0001 C CNN
|
|
F 3 "" H 1600 6600 50 0001 C CNN
|
|
1 1600 6600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0510
|
|
U 1 1 5F634C83
|
|
P 2500 5650
|
|
F 0 "#PWR0510" H 2500 5400 50 0001 C CNN
|
|
F 1 "GND" V 2505 5522 50 0000 R CNN
|
|
F 2 "" H 2500 5650 50 0001 C CNN
|
|
F 3 "" H 2500 5650 50 0001 C CNN
|
|
1 2500 5650
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0516
|
|
U 1 1 5F64003E
|
|
P 3600 5650
|
|
F 0 "#PWR0516" H 3600 5400 50 0001 C CNN
|
|
F 1 "GND" V 3605 5522 50 0000 R CNN
|
|
F 2 "" H 3600 5650 50 0001 C CNN
|
|
F 3 "" H 3600 5650 50 0001 C CNN
|
|
1 3600 5650
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text Label 2500 4750 2 50 ~ 0
|
|
D2-
|
|
Wire Wire Line
|
|
7050 3900 7150 3900
|
|
Text Label 6700 3900 2 50 ~ 0
|
|
Vbus
|
|
Text Label 2500 5450 2 50 ~ 0
|
|
Vbus
|
|
$Comp
|
|
L Device:R_US R501
|
|
U 1 1 5F65584E
|
|
P 1450 6200
|
|
F 0 "R501" V 1655 6200 50 0000 C CNN
|
|
F 1 "1k" V 1564 6200 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 1490 6190 50 0001 C CNN
|
|
F 3 "~" H 1450 6200 50 0001 C CNN
|
|
1 1450 6200
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R502
|
|
U 1 1 5F65641C
|
|
P 1600 6350
|
|
F 0 "R502" H 1532 6304 50 0000 R CNN
|
|
F 1 "1k" H 1532 6395 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 1640 6340 50 0001 C CNN
|
|
F 3 "~" H 1600 6350 50 0001 C CNN
|
|
1 1600 6350
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C503
|
|
U 1 1 5F65BA3B
|
|
P 1950 6400
|
|
F 0 "C503" H 2065 6446 50 0000 L CNN
|
|
F 1 "10u" H 2065 6355 50 0000 L CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 1988 6250 50 0001 C CNN
|
|
F 3 "~" H 1950 6400 50 0001 C CNN
|
|
1 1950 6400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1600 6200 1950 6200
|
|
Connection ~ 1600 6200
|
|
Wire Wire Line
|
|
1950 6250 1950 6200
|
|
Wire Wire Line
|
|
1950 6550 1600 6550
|
|
Wire Wire Line
|
|
1600 6550 1600 6600
|
|
Wire Wire Line
|
|
1600 6500 1600 6550
|
|
Connection ~ 1600 6550
|
|
$Comp
|
|
L Device:C C506
|
|
U 1 1 5F66B880
|
|
P 2000 5750
|
|
F 0 "C506" V 2050 5650 50 0000 C CNN
|
|
F 1 "100n" V 1950 5625 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 2038 5600 50 0001 C CNN
|
|
F 3 "~" H 2000 5750 50 0001 C CNN
|
|
1 2000 5750
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C502
|
|
U 1 1 5F66BDF3
|
|
P 1750 5850
|
|
F 0 "C502" V 1800 5750 50 0000 C CNN
|
|
F 1 "100n" V 1700 5725 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 1788 5700 50 0001 C CNN
|
|
F 3 "~" H 1750 5850 50 0001 C CNN
|
|
1 1750 5850
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2150 5750 2500 5750
|
|
Wire Wire Line
|
|
1550 5850 1600 5850
|
|
Wire Wire Line
|
|
1550 5750 1850 5750
|
|
Connection ~ 1950 6200
|
|
Wire Wire Line
|
|
1200 6200 1300 6200
|
|
Wire Wire Line
|
|
1950 5950 1950 6200
|
|
$Comp
|
|
L Device:C C510
|
|
U 1 1 5F682842
|
|
P 4000 5150
|
|
F 0 "C510" V 4252 5150 50 0000 C CNN
|
|
F 1 "10u" V 4161 5150 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 4038 5000 50 0001 C CNN
|
|
F 3 "~" H 4000 5150 50 0001 C CNN
|
|
1 4000 5150
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0515
|
|
U 1 1 5F6837A2
|
|
P 3600 5250
|
|
F 0 "#PWR0515" H 3600 5000 50 0001 C CNN
|
|
F 1 "GND" V 3605 5122 50 0000 R CNN
|
|
F 2 "" H 3600 5250 50 0001 C CNN
|
|
F 3 "" H 3600 5250 50 0001 C CNN
|
|
1 3600 5250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0521
|
|
U 1 1 5F687295
|
|
P 4150 5150
|
|
F 0 "#PWR0521" H 4150 4900 50 0001 C CNN
|
|
F 1 "GND" H 4155 4977 50 0000 C CNN
|
|
F 2 "" H 4150 5150 50 0001 C CNN
|
|
F 3 "" H 4150 5150 50 0001 C CNN
|
|
1 4150 5150
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C509
|
|
U 1 1 5F68822F
|
|
P 4000 4750
|
|
F 0 "C509" V 4252 4750 50 0000 C CNN
|
|
F 1 "10u" V 4161 4750 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 4038 4600 50 0001 C CNN
|
|
F 3 "~" H 4000 4750 50 0001 C CNN
|
|
1 4000 4750
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0514
|
|
U 1 1 5F688239
|
|
P 3600 4850
|
|
F 0 "#PWR0514" H 3600 4600 50 0001 C CNN
|
|
F 1 "GND" V 3605 4722 50 0000 R CNN
|
|
F 2 "" H 3600 4850 50 0001 C CNN
|
|
F 3 "" H 3600 4850 50 0001 C CNN
|
|
1 3600 4850
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0520
|
|
U 1 1 5F688246
|
|
P 4150 4750
|
|
F 0 "#PWR0520" H 4150 4500 50 0001 C CNN
|
|
F 1 "GND" H 4155 4577 50 0000 C CNN
|
|
F 2 "" H 4150 4750 50 0001 C CNN
|
|
F 3 "" H 4150 4750 50 0001 C CNN
|
|
1 4150 4750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C511
|
|
U 1 1 5F697098
|
|
P 4150 6050
|
|
F 0 "C511" V 4200 5950 50 0000 C CNN
|
|
F 1 "10u" V 4300 6050 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 4188 5900 50 0001 C CNN
|
|
F 3 "~" H 4150 6050 50 0001 C CNN
|
|
1 4150 6050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0523
|
|
U 1 1 5F6970A5
|
|
P 4150 6200
|
|
F 0 "#PWR0523" H 4150 5950 50 0001 C CNN
|
|
F 1 "GND" H 4155 6027 50 0000 C CNN
|
|
F 2 "" H 4150 6200 50 0001 C CNN
|
|
F 3 "" H 4150 6200 50 0001 C CNN
|
|
1 4150 6200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C504
|
|
U 1 1 5F6AFA41
|
|
P 1800 4850
|
|
F 0 "C504" V 2052 4850 50 0000 C CNN
|
|
F 1 "10u" V 1961 4850 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 1838 4700 50 0001 C CNN
|
|
F 3 "~" H 1800 4850 50 0001 C CNN
|
|
1 1800 4850
|
|
0 1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0509
|
|
U 1 1 5F6AFA4B
|
|
P 2500 4950
|
|
F 0 "#PWR0509" H 2500 4700 50 0001 C CNN
|
|
F 1 "GND" V 2505 4822 50 0000 R CNN
|
|
F 2 "" H 2500 4950 50 0001 C CNN
|
|
F 3 "" H 2500 4950 50 0001 C CNN
|
|
1 2500 4950
|
|
0 1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0504
|
|
U 1 1 5F6AFA58
|
|
P 1650 4850
|
|
F 0 "#PWR0504" H 1650 4600 50 0001 C CNN
|
|
F 1 "GND" H 1655 4677 50 0000 C CNN
|
|
F 2 "" H 1650 4850 50 0001 C CNN
|
|
F 3 "" H 1650 4850 50 0001 C CNN
|
|
1 1650 4850
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0502
|
|
U 1 1 5F6C0A52
|
|
P 1400 5550
|
|
F 0 "#PWR0502" H 1400 5300 50 0001 C CNN
|
|
F 1 "GND" V 1405 5422 50 0000 R CNN
|
|
F 2 "" H 1400 5550 50 0001 C CNN
|
|
F 3 "" H 1400 5550 50 0001 C CNN
|
|
1 1400 5550
|
|
0 1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C505
|
|
U 1 1 5F6CA631
|
|
P 2000 5300
|
|
F 0 "C505" V 2252 5300 50 0000 C CNN
|
|
F 1 "10u" V 2161 5300 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 2038 5150 50 0001 C CNN
|
|
F 3 "~" H 2000 5300 50 0001 C CNN
|
|
1 2000 5300
|
|
0 1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0505
|
|
U 1 1 5F6CA63D
|
|
P 1850 5300
|
|
F 0 "#PWR0505" H 1850 5050 50 0001 C CNN
|
|
F 1 "GND" H 1855 5127 50 0000 C CNN
|
|
F 2 "" H 1850 5300 50 0001 C CNN
|
|
F 3 "" H 1850 5300 50 0001 C CNN
|
|
1 1850 5300
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2400 5300 2400 5350
|
|
Wire Wire Line
|
|
2400 5350 2500 5350
|
|
$Comp
|
|
L Device:C C501
|
|
U 1 1 5F6C0A46
|
|
P 1550 5550
|
|
F 0 "C501" V 1802 5550 50 0000 C CNN
|
|
F 1 "10u" V 1711 5550 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 1588 5400 50 0001 C CNN
|
|
F 3 "~" H 1550 5550 50 0001 C CNN
|
|
1 1550 5550
|
|
0 1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Connector:USB_B_Micro J501
|
|
U 1 1 5F562D59
|
|
P 6100 4100
|
|
F 0 "J501" H 5870 4089 50 0000 R CNN
|
|
F 1 "USB_B_Micro" H 5870 3998 50 0000 R CNN
|
|
F 2 "Connectors:USB_Micro-B" H 6250 4050 50 0001 C CNN
|
|
F 3 "~" H 6250 4050 50 0001 C CNN
|
|
1 6100 4100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3600 5750 4150 5750
|
|
$Comp
|
|
L Device:C C512
|
|
U 1 1 5F71AC8B
|
|
P 4600 6050
|
|
F 0 "C512" V 4650 5950 50 0000 C CNN
|
|
F 1 "10u" V 4750 6050 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 4638 5900 50 0001 C CNN
|
|
F 3 "~" H 4600 6050 50 0001 C CNN
|
|
1 4600 6050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0525
|
|
U 1 1 5F71AC95
|
|
P 4600 6200
|
|
F 0 "#PWR0525" H 4600 5950 50 0001 C CNN
|
|
F 1 "GND" H 4605 6027 50 0000 C CNN
|
|
F 2 "" H 4600 6200 50 0001 C CNN
|
|
F 3 "" H 4600 6200 50 0001 C CNN
|
|
1 4600 6200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3600 5550 4600 5550
|
|
Wire Wire Line
|
|
4150 5750 4150 5900
|
|
Wire Wire Line
|
|
4600 5550 4600 5900
|
|
Wire Wire Line
|
|
3750 5850 3750 5900
|
|
$Comp
|
|
L Device:Crystal Y501
|
|
U 1 1 5F7414CD
|
|
P 5000 5300
|
|
F 0 "Y501" V 4954 5431 50 0000 L CNN
|
|
F 1 "12MHz" V 5045 5431 50 0000 L CNN
|
|
F 2 "Crystals:Crystal_SMD_Abracon_ABM3-2pin_5.0x3.2mm" H 5000 5300 50 0001 C CNN
|
|
F 3 "~" H 5000 5300 50 0001 C CNN
|
|
1 5000 5300
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3600 5450 4650 5450
|
|
Wire Wire Line
|
|
5000 5150 4650 5150
|
|
Wire Wire Line
|
|
4550 5150 4550 5350
|
|
Wire Wire Line
|
|
4550 5350 3600 5350
|
|
$Comp
|
|
L Device:R_US R504
|
|
U 1 1 5F74ED43
|
|
P 4650 5300
|
|
F 0 "R504" H 4582 5254 50 0000 R CNN
|
|
F 1 "1M" H 4582 5345 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 4690 5290 50 0001 C CNN
|
|
F 3 "~" H 4650 5300 50 0001 C CNN
|
|
1 4650 5300
|
|
-1 0 0 1
|
|
$EndComp
|
|
Connection ~ 4650 5450
|
|
Wire Wire Line
|
|
4650 5450 5000 5450
|
|
Connection ~ 4650 5150
|
|
Wire Wire Line
|
|
4650 5150 4550 5150
|
|
$Comp
|
|
L Device:C C514
|
|
U 1 1 5F752D8B
|
|
P 5200 5550
|
|
F 0 "C514" V 5250 5450 50 0000 C CNN
|
|
F 1 "10p" V 5350 5550 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 5238 5400 50 0001 C CNN
|
|
F 3 "~" H 5200 5550 50 0001 C CNN
|
|
1 5200 5550
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C513
|
|
U 1 1 5F753575
|
|
P 5200 5000
|
|
F 0 "C513" V 5250 4900 50 0000 C CNN
|
|
F 1 "10p" V 5350 5000 50 0000 C CNN
|
|
F 2 "Capacitors_SMD:C_0805" H 5238 4850 50 0001 C CNN
|
|
F 3 "~" H 5200 5000 50 0001 C CNN
|
|
1 5200 5000
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5050 5000 5000 5000
|
|
Wire Wire Line
|
|
5000 5000 5000 5150
|
|
Connection ~ 5000 5150
|
|
Wire Wire Line
|
|
5000 5450 5000 5550
|
|
Wire Wire Line
|
|
5000 5550 5050 5550
|
|
Connection ~ 5000 5450
|
|
$Comp
|
|
L power:GND #PWR0526
|
|
U 1 1 5F75AE81
|
|
P 5450 5600
|
|
F 0 "#PWR0526" H 5450 5350 50 0001 C CNN
|
|
F 1 "GND" H 5455 5427 50 0000 C CNN
|
|
F 2 "" H 5450 5600 50 0001 C CNN
|
|
F 3 "" H 5450 5600 50 0001 C CNN
|
|
1 5450 5600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5350 5000 5450 5000
|
|
Wire Wire Line
|
|
5450 5000 5450 5550
|
|
Wire Wire Line
|
|
5350 5550 5450 5550
|
|
Connection ~ 5450 5550
|
|
Wire Wire Line
|
|
5450 5550 5450 5600
|
|
$Comp
|
|
L Device:R_US R503
|
|
U 1 1 5F76B834
|
|
P 3950 4350
|
|
F 0 "R503" V 3745 4350 50 0000 C CNN
|
|
F 1 "100k" V 3836 4350 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 3990 4340 50 0001 C CNN
|
|
F 3 "~" H 3950 4350 50 0001 C CNN
|
|
1 3950 4350
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3800 4350 3600 4350
|
|
Wire Wire Line
|
|
3600 4350 3600 4650
|
|
Wire Wire Line
|
|
4100 4350 4150 4350
|
|
Text Notes 3600 6200 2 50 ~ 0
|
|
Input impedance: 30k Ohms\nOutput impedance: 10k Ohms
|
|
Wire Wire Line
|
|
8600 4300 9000 4300
|
|
$Comp
|
|
L Device:R_US R513
|
|
U 1 1 5F60CC78
|
|
P 9000 4150
|
|
F 0 "R513" H 8932 4104 50 0000 R CNN
|
|
F 1 "100k" H 8932 4195 50 0000 R CNN
|
|
F 2 "Resistors_SMD:R_0805" V 9040 4140 50 0001 C CNN
|
|
F 3 "~" H 9000 4150 50 0001 C CNN
|
|
1 9000 4150
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3600 5850 3750 5850
|
|
Wire Wire Line
|
|
6000 4500 6050 4500
|
|
Wire Wire Line
|
|
6050 4500 6050 4575
|
|
Connection ~ 6050 4500
|
|
Wire Wire Line
|
|
6050 4500 6100 4500
|
|
$Comp
|
|
L power:+3.3V #PWR0530
|
|
U 1 1 5FA9F1C7
|
|
P 6850 5100
|
|
F 0 "#PWR0530" H 6850 4950 50 0001 C CNN
|
|
F 1 "+3.3V" V 6865 5228 50 0000 L CNN
|
|
F 2 "" H 6850 5100 50 0001 C CNN
|
|
F 3 "" H 6850 5100 50 0001 C CNN
|
|
1 6850 5100
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0535
|
|
U 1 1 5FA9FA38
|
|
P 8800 5200
|
|
F 0 "#PWR0535" H 8800 5050 50 0001 C CNN
|
|
F 1 "+3.3V" H 8815 5373 50 0000 C CNN
|
|
F 2 "" H 8800 5200 50 0001 C CNN
|
|
F 3 "" H 8800 5200 50 0001 C CNN
|
|
1 8800 5200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0536
|
|
U 1 1 5FA9FC25
|
|
P 9100 4500
|
|
F 0 "#PWR0536" H 9100 4350 50 0001 C CNN
|
|
F 1 "+3.3V" V 9115 4628 50 0000 L CNN
|
|
F 2 "" H 9100 4500 50 0001 C CNN
|
|
F 3 "" H 9100 4500 50 0001 C CNN
|
|
1 9100 4500
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0534
|
|
U 1 1 5FAA00CB
|
|
P 8800 3800
|
|
F 0 "#PWR0534" H 8800 3650 50 0001 C CNN
|
|
F 1 "+3.3V" H 8815 3973 50 0000 C CNN
|
|
F 2 "" H 8800 3800 50 0001 C CNN
|
|
F 3 "" H 8800 3800 50 0001 C CNN
|
|
1 8800 3800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0512
|
|
U 1 1 5FAA1469
|
|
P 2850 2000
|
|
F 0 "#PWR0512" H 2850 1850 50 0001 C CNN
|
|
F 1 "+3.3V" H 2865 2173 50 0000 C CNN
|
|
F 2 "" H 2850 2000 50 0001 C CNN
|
|
F 3 "" H 2850 2000 50 0001 C CNN
|
|
1 2850 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0517
|
|
U 1 1 5FAA2563
|
|
P 3750 4750
|
|
F 0 "#PWR0517" H 3750 4600 50 0001 C CNN
|
|
F 1 "+3.3V" H 3765 4923 50 0000 C CNN
|
|
F 2 "" H 3750 4750 50 0001 C CNN
|
|
F 3 "" H 3750 4750 50 0001 C CNN
|
|
1 3750 4750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3600 4750 3750 4750
|
|
Wire Wire Line
|
|
3600 5150 3750 5150
|
|
Connection ~ 3750 4750
|
|
Wire Wire Line
|
|
3750 4750 3850 4750
|
|
$Comp
|
|
L power:+3.3V #PWR0518
|
|
U 1 1 5FAA2F9A
|
|
P 3750 5150
|
|
F 0 "#PWR0518" H 3750 5000 50 0001 C CNN
|
|
F 1 "+3.3V" H 3765 5323 50 0000 C CNN
|
|
F 2 "" H 3750 5150 50 0001 C CNN
|
|
F 3 "" H 3750 5150 50 0001 C CNN
|
|
1 3750 5150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 3750 5150
|
|
Wire Wire Line
|
|
3750 5150 3850 5150
|
|
$Comp
|
|
L power:+3.3V #PWR0501
|
|
U 1 1 5FAA408B
|
|
P 1200 6200
|
|
F 0 "#PWR0501" H 1200 6050 50 0001 C CNN
|
|
F 1 "+3.3V" H 1215 6373 50 0000 C CNN
|
|
F 2 "" H 1200 6200 50 0001 C CNN
|
|
F 3 "" H 1200 6200 50 0001 C CNN
|
|
1 1200 6200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3.3V #PWR0522
|
|
U 1 1 5FAA4ADD
|
|
P 4150 5750
|
|
F 0 "#PWR0522" H 4150 5600 50 0001 C CNN
|
|
F 1 "+3.3V" V 4165 5878 50 0000 L CNN
|
|
F 2 "" H 4150 5750 50 0001 C CNN
|
|
F 3 "" H 4150 5750 50 0001 C CNN
|
|
1 4150 5750
|
|
0 1 1 0
|
|
$EndComp
|
|
Connection ~ 4150 5750
|
|
Wire Wire Line
|
|
1950 4850 2000 4850
|
|
Wire Wire Line
|
|
2150 5300 2200 5300
|
|
$Comp
|
|
L power:+3.3V #PWR0506
|
|
U 1 1 5FAA57FD
|
|
P 2000 4850
|
|
F 0 "#PWR0506" H 2000 4700 50 0001 C CNN
|
|
F 1 "+3.3V" H 2015 5023 50 0000 C CNN
|
|
F 2 "" H 2000 4850 50 0001 C CNN
|
|
F 3 "" H 2000 4850 50 0001 C CNN
|
|
1 2000 4850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 2000 4850
|
|
$Comp
|
|
L power:+3.3V #PWR0507
|
|
U 1 1 5FAA5C5A
|
|
P 2200 5300
|
|
F 0 "#PWR0507" H 2200 5150 50 0001 C CNN
|
|
F 1 "+3.3V" H 2215 5473 50 0000 C CNN
|
|
F 2 "" H 2200 5300 50 0001 C CNN
|
|
F 3 "" H 2200 5300 50 0001 C CNN
|
|
1 2200 5300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 2200 5300
|
|
Wire Wire Line
|
|
2200 5300 2400 5300
|
|
Wire Wire Line
|
|
1700 5550 2200 5550
|
|
$Comp
|
|
L power:+3.3V #PWR0508
|
|
U 1 1 5FAA5F6E
|
|
P 2200 5550
|
|
F 0 "#PWR0508" H 2200 5400 50 0001 C CNN
|
|
F 1 "+3.3V" H 2215 5723 50 0000 C CNN
|
|
F 2 "" H 2200 5550 50 0001 C CNN
|
|
F 3 "" H 2200 5550 50 0001 C CNN
|
|
1 2200 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 2200 5550
|
|
Wire Wire Line
|
|
2200 5550 2500 5550
|
|
$Comp
|
|
L power:+3.3V #PWR0524
|
|
U 1 1 5FAA686A
|
|
P 4600 5550
|
|
F 0 "#PWR0524" H 4600 5400 50 0001 C CNN
|
|
F 1 "+3.3V" V 4615 5678 50 0000 L CNN
|
|
F 2 "" H 4600 5550 50 0001 C CNN
|
|
F 3 "" H 4600 5550 50 0001 C CNN
|
|
1 4600 5550
|
|
0 1 1 0
|
|
$EndComp
|
|
Connection ~ 4600 5550
|
|
$Comp
|
|
L power:+3.3V #PWR0519
|
|
U 1 1 5FAA6B86
|
|
P 4150 4350
|
|
F 0 "#PWR0519" H 4150 4200 50 0001 C CNN
|
|
F 1 "+3.3V" H 4165 4523 50 0000 C CNN
|
|
F 2 "" H 4150 4350 50 0001 C CNN
|
|
F 3 "" H 4150 4350 50 0001 C CNN
|
|
1 4150 4350
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 6400 4300
|
|
NoConn ~ 8600 4000
|
|
NoConn ~ 8600 4100
|
|
NoConn ~ 8600 4600
|
|
NoConn ~ 8600 4700
|
|
NoConn ~ 2500 5050
|
|
NoConn ~ 2500 5150
|
|
NoConn ~ 2500 5250
|
|
NoConn ~ 3150 3000
|
|
NoConn ~ 3150 3100
|
|
NoConn ~ 3150 3200
|
|
NoConn ~ 3150 3300
|
|
NoConn ~ 3150 2500
|
|
NoConn ~ 3150 2400
|
|
NoConn ~ 2350 2400
|
|
NoConn ~ 3600 5950
|
|
NoConn ~ 3600 5050
|
|
NoConn ~ 3600 4950
|
|
NoConn ~ 7300 4700
|
|
Wire Wire Line
|
|
6400 3900 6750 3900
|
|
Wire Wire Line
|
|
6400 4100 7300 4100
|
|
Wire Wire Line
|
|
6400 4200 7300 4200
|
|
Wire Wire Line
|
|
1900 5850 2500 5850
|
|
Wire Wire Line
|
|
1950 5950 2500 5950
|
|
Text Label 2500 4650 2 50 ~ 0
|
|
D2+
|
|
Wire Wire Line
|
|
2000 4850 2500 4850
|
|
$EndSCHEMATC
|