711 lines
16 KiB
Plaintext
711 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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$Descr A4 11693 8268
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encoding utf-8
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Sheet 9 10
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Device:R_Small R5
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U 1 1 61AFEA26
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P 9200 1950
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F 0 "R5" H 9259 1996 50 0000 L CNN
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F 1 "1k" H 9259 1905 50 0000 L CNN
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F 2 "stdpads:R_0603" H 9200 1950 50 0001 C CNN
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F 3 "~" H 9200 1950 50 0001 C CNN
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F 4 "C21190" H 9200 1950 50 0001 C CNN "LCSC Part"
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1 9200 1950
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0164
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U 1 1 61AFEE59
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P 9200 2050
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F 0 "#PWR0164" H 9200 1800 50 0001 C CNN
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F 1 "GND" H 9200 1900 50 0000 C CNN
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F 2 "" H 9200 2050 50 0001 C CNN
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F 3 "" H 9200 2050 50 0001 C CNN
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1 9200 2050
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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9100 1850 9200 1850
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$Comp
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L power:+3V3 #PWR0202
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U 1 1 61D388D3
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P 8250 5550
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F 0 "#PWR0202" H 8250 5400 50 0001 C CNN
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F 1 "+3V3" H 8250 5700 50 0000 C CNN
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F 2 "" H 8250 5550 50 0001 C CNN
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F 3 "" H 8250 5550 50 0001 C CNN
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1 8250 5550
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C11
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U 1 1 61D388DA
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P 8250 5650
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F 0 "C11" H 8300 5700 50 0000 L CNN
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F 1 "2u2" H 8300 5600 50 0000 L CNN
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F 2 "stdpads:C_0603" H 8250 5650 50 0001 C CNN
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F 3 "~" H 8250 5650 50 0001 C CNN
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F 4 "C23630" H 8250 5650 50 0001 C CNN "LCSC Part"
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1 8250 5650
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C21
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U 1 1 61D388E1
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P 8650 5650
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F 0 "C21" H 8700 5700 50 0000 L CNN
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F 1 "2u2" H 8700 5600 50 0000 L CNN
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F 2 "stdpads:C_0603" H 8650 5650 50 0001 C CNN
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F 3 "~" H 8650 5650 50 0001 C CNN
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F 4 "C23630" H 8650 5650 50 0001 C CNN "LCSC Part"
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1 8650 5650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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8650 5750 8250 5750
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Wire Wire Line
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8250 5550 8650 5550
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Connection ~ 8250 5550
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Wire Wire Line
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9050 5550 8650 5550
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Connection ~ 8650 5550
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Wire Wire Line
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8650 5750 9050 5750
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Connection ~ 8650 5750
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$Comp
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L Device:C_Small C23
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U 1 1 61D3BD74
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P 9050 5650
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F 0 "C23" H 9100 5700 50 0000 L CNN
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F 1 "2u2" H 9100 5600 50 0000 L CNN
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F 2 "stdpads:C_0603" H 9050 5650 50 0001 C CNN
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F 3 "~" H 9050 5650 50 0001 C CNN
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F 4 "C23630" H 9050 5650 50 0001 C CNN "LCSC Part"
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1 9050 5650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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9050 5750 9450 5750
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Connection ~ 9050 5750
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$Comp
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L Device:C_Small C25
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U 1 1 61D4446A
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P 9450 5650
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F 0 "C25" H 9500 5700 50 0000 L CNN
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F 1 "2u2" H 9500 5600 50 0000 L CNN
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F 2 "stdpads:C_0603" H 9450 5650 50 0001 C CNN
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F 3 "~" H 9450 5650 50 0001 C CNN
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F 4 "C23630" H 9450 5650 50 0001 C CNN "LCSC Part"
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1 9450 5650
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1 0 0 -1
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$EndComp
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Connection ~ 9450 5750
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Wire Wire Line
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9450 5550 9200 5550
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Text HLabel 2550 4550 0 50 Output ~ 0
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TCK
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Text HLabel 2550 4950 0 50 Output ~ 0
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TDI
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Text HLabel 2550 4750 0 50 Output ~ 0
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TMS
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Text HLabel 2550 4650 0 50 Input ~ 0
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TDO
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$Comp
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L power:+3V3 #PWR?
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U 1 1 61AC4EF7
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P 3150 4450
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AR Path="/61B15767/61AC4EF7" Ref="#PWR?" Part="1"
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AR Path="/61AA52C4/61AC4EF7" Ref="#PWR0128" Part="1"
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F 0 "#PWR0128" H 3150 4300 50 0001 C CNN
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F 1 "+3V3" H 3150 4600 50 0000 C CNN
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F 2 "" H 3150 4450 50 0001 C CNN
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F 3 "" H 3150 4450 50 0001 C CNN
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1 3150 4450
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1 0 0 -1
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$EndComp
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NoConn ~ 2550 4850
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$Comp
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L Device:C_Small C47
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U 1 1 61E5E608
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P 9600 2850
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F 0 "C47" H 9700 2900 50 0000 L CNN
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F 1 "22p" H 9700 2800 50 0000 L CNN
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F 2 "stdpads:C_0603" H 9600 2850 50 0001 C CNN
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F 3 "~" H 9600 2850 50 0001 C CNN
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F 4 "C1653" H 9600 2850 50 0001 C CNN "LCSC Part"
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1 9600 2850
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C46
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U 1 1 61E5E607
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P 9200 2850
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F 0 "C46" H 9300 2900 50 0000 L CNN
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F 1 "22p" H 9300 2800 50 0000 L CNN
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F 2 "stdpads:C_0603" H 9200 2850 50 0001 C CNN
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F 3 "~" H 9200 2850 50 0001 C CNN
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F 4 "C1653" H 9200 2850 50 0001 C CNN "LCSC Part"
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1 9200 2850
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1 0 0 -1
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$EndComp
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$Comp
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L Connector_Generic:Conn_02x05_Odd_Even J?
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U 1 1 61AC4EDF
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P 2750 4750
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AR Path="/61B15767/61AC4EDF" Ref="J?" Part="1"
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AR Path="/61AA52C4/61AC4EDF" Ref="J2" Part="1"
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F 0 "J2" H 2800 5050 50 0000 C CNN
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F 1 "JTAG" H 2800 4450 50 0000 C CNN
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F 2 "Connector:Tag-Connect_TC2050-IDC-FP_2x05_P1.27mm_Vertical" H 2750 4750 50 0001 C CNN
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F 3 "~" H 2750 4750 50 0001 C CNN
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1 2750 4750
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 61E4A7DB
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P 3050 4950
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AR Path="/61B15767/61E4A7DB" Ref="#PWR?" Part="1"
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AR Path="/61AA52C4/61E4A7DB" Ref="#PWR0127" Part="1"
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F 0 "#PWR0127" H 3050 4700 50 0001 C CNN
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F 1 "GND" H 3050 4800 50 0000 C CNN
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F 2 "" H 3050 4950 50 0001 C CNN
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F 3 "" H 3050 4950 50 0001 C CNN
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1 3050 4950
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 61E5E60D
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P 3250 4550
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AR Path="/61B15767/61E5E60D" Ref="#PWR?" Part="1"
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AR Path="/61AA52C4/61E5E60D" Ref="#PWR0204" Part="1"
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F 0 "#PWR0204" H 3250 4300 50 0001 C CNN
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F 1 "GND" H 3250 4400 50 0000 C CNN
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F 2 "" H 3250 4550 50 0001 C CNN
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F 3 "" H 3250 4550 50 0001 C CNN
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1 3250 4550
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3050 4550 3250 4550
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Wire Wire Line
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3050 4650 3150 4650
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Wire Wire Line
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3150 4650 3150 4450
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NoConn ~ 3050 4850
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NoConn ~ 3050 4750
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Text HLabel 4300 4100 0 50 Output ~ 0
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TCK
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Text HLabel 4300 4000 0 50 Output ~ 0
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TMS
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$Comp
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L Device:R_Small R16
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U 1 1 627624E5
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P 4400 4200
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F 0 "R16" H 4350 4250 50 0000 R CNN
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F 1 "10k" H 4350 4150 50 0000 R CNN
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F 2 "stdpads:R_0603" H 4400 4200 50 0001 C CNN
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F 3 "~" H 4400 4200 50 0001 C CNN
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F 4 "C25804" H 4400 4200 50 0001 C CNN "LCSC Part"
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1 4400 4200
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-1 0 0 -1
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$EndComp
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$Comp
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L Device:R_Small R15
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U 1 1 62762B96
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P 4400 3900
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F 0 "R15" H 4350 3950 50 0000 R CNN
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F 1 "10k" H 4350 3850 50 0000 R CNN
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F 2 "stdpads:R_0603" H 4400 3900 50 0001 C CNN
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F 3 "~" H 4400 3900 50 0001 C CNN
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F 4 "C25804" H 4400 3900 50 0001 C CNN "LCSC Part"
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1 4400 3900
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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4400 4000 4300 4000
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Wire Wire Line
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4300 4100 4400 4100
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$Comp
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L power:+3V3 #PWR0205
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U 1 1 6276B755
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P 4400 3800
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F 0 "#PWR0205" H 4400 3650 50 0001 C CNN
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F 1 "+3V3" H 4400 3950 50 0000 C CNN
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F 2 "" H 4400 3800 50 0001 C CNN
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F 3 "" H 4400 3800 50 0001 C CNN
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1 4400 3800
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 6276BBE6
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P 4400 4300
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AR Path="/61B15767/6276BBE6" Ref="#PWR?" Part="1"
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AR Path="/61AA52C4/6276BBE6" Ref="#PWR0206" Part="1"
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F 0 "#PWR0206" H 4400 4050 50 0001 C CNN
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F 1 "GND" H 4400 4150 50 0000 C CNN
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F 2 "" H 4400 4300 50 0001 C CNN
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F 3 "" H 4400 4300 50 0001 C CNN
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1 4400 4300
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3V3 #PWR0140
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U 1 1 6213DDA3
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P 8700 1750
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F 0 "#PWR0140" H 8700 1600 50 0001 C CNN
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F 1 "+3V3" H 8700 1900 50 0000 C CNN
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F 2 "" H 8700 1750 50 0001 C CNN
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F 3 "" H 8700 1750 50 0001 C CNN
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1 8700 1750
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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 #PWR0162
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U 1 1 6211CEAD
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P 8700 2950
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F 0 "#PWR0162" H 8700 2700 50 0001 C CNN
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F 1 "GND" H 8700 2800 50 0000 C CNN
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F 2 "" H 8700 2950 50 0001 C CNN
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F 3 "" H 8700 2950 50 0001 C CNN
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1 8700 2950
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|
-1 0 0 -1
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|
$EndComp
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NoConn ~ 8300 2450
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NoConn ~ 8300 2350
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Text Label 8300 2750 2 50 ~ 0
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UTMS
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Text Label 8300 2650 2 50 ~ 0
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UTDI
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Wire Wire Line
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8800 1750 8700 1750
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Wire Wire Line
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8200 2050 8300 2050
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Wire Wire Line
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9100 2050 9100 1850
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Wire Wire Line
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9100 2350 9800 2350
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Wire Wire Line
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9800 2250 9100 2250
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Wire Wire Line
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10200 2950 10100 2950
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Connection ~ 10100 2950
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Wire Wire Line
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10100 2650 10100 2950
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Wire Wire Line
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10200 2650 10200 2950
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Text Label 9500 2050 0 50 ~ 0
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USB5V
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Wire Wire Line
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9500 2050 9800 2050
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Wire Wire Line
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9600 2550 9600 2750
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Text Label 8300 2250 2 50 ~ 0
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TDO
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$Comp
|
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L power:GND #PWR0165
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U 1 1 61DE6244
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P 10200 2950
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F 0 "#PWR0165" H 10200 2700 50 0001 C CNN
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F 1 "GND" H 10200 2800 50 0000 C CNN
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F 2 "" H 10200 2950 50 0001 C CNN
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F 3 "" H 10200 2950 50 0001 C CNN
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1 10200 2950
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-1 0 0 -1
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$EndComp
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Connection ~ 10200 2950
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Wire Wire Line
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8300 1950 7900 1950
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NoConn ~ 8300 2550
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Wire Wire Line
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9600 2550 9200 2550
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Connection ~ 9200 2550
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Wire Wire Line
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9200 2550 9100 2550
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Wire Wire Line
|
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9100 2750 9200 2750
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$Comp
|
|
L Device:Crystal_Small Y1
|
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U 1 1 616F4596
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P 9200 2650
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F 0 "Y1" V 9150 2800 50 0000 L CNN
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F 1 "12M" V 9250 2800 50 0000 L CNN
|
|
F 2 "stdpads:Crystal_HC49-SMD" H 9200 2650 50 0001 C CNN
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F 3 "~" H 9200 2650 50 0001 C CNN
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|
F 4 "C111117" H 9200 2650 50 0001 C CNN "LCSC Part"
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1 9200 2650
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|
0 1 -1 0
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|
$EndComp
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NoConn ~ 9800 2450
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$Comp
|
|
L power:+3V3 #PWR0185
|
|
U 1 1 61E7E57A
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|
P 8200 1650
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F 0 "#PWR0185" H 8200 1500 50 0001 C CNN
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|
F 1 "+3V3" H 8200 1800 50 0000 C CNN
|
|
F 2 "" H 8200 1650 50 0001 C CNN
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|
F 3 "" H 8200 1650 50 0001 C CNN
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|
1 8200 1650
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1 0 0 -1
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|
$EndComp
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$Comp
|
|
L Interface_USB:CH340G U12
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|
U 1 1 61ACF498
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P 8700 2350
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|
F 0 "U12" H 8700 2350 50 0000 C CNN
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|
F 1 "CH340G" H 8700 2250 50 0000 C CNN
|
|
F 2 "stdpads:SOIC-16_3.9mm" H 8750 1800 50 0001 L CNN
|
|
F 3 "http://www.datasheet5.com/pdf-local-2195953" H 8350 3150 50 0001 C CNN
|
|
F 4 "C14267" H 8700 2350 50 0001 C CNN "LCSC Part"
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|
1 8700 2350
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|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R9
|
|
U 1 1 621FD768
|
|
P 8200 1750
|
|
F 0 "R9" H 8259 1796 50 0000 L CNN
|
|
F 1 "1k" H 8259 1705 50 0000 L CNN
|
|
F 2 "stdpads:R_0603" H 8200 1750 50 0001 C CNN
|
|
F 3 "~" H 8200 1750 50 0001 C CNN
|
|
F 4 "C21190" H 8200 1750 50 0001 C CNN "LCSC Part"
|
|
1 8200 1750
|
|
-1 0 0 -1
|
|
$EndComp
|
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Wire Wire Line
|
|
8200 1850 8200 2050
|
|
Connection ~ 8700 1750
|
|
$Comp
|
|
L Connector:USB_B_Micro J3
|
|
U 1 1 61E5E60C
|
|
P 10100 2250
|
|
F 0 "J3" H 10100 2700 50 0000 C CNN
|
|
F 1 "microUSB" H 10100 2600 50 0000 C CNN
|
|
F 2 "stdpads:USB_Micro-B_ShouHan_MicroXNJ" H 10250 2200 50 0001 C CNN
|
|
F 3 "~" H 10250 2200 50 0001 C CNN
|
|
F 4 "C404969" H 10100 2250 50 0001 C CNN "LCSC Part"
|
|
1 10100 2250
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|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9200 2950 9600 2950
|
|
Connection ~ 9200 2750
|
|
Connection ~ 9600 2950
|
|
Wire Wire Line
|
|
9600 2950 10100 2950
|
|
$Comp
|
|
L Transistor_BJT:MMBT3904 Q2
|
|
U 1 1 61EF97A3
|
|
P 8850 4150
|
|
F 0 "Q2" H 8750 4250 50 0000 R BNN
|
|
F 1 "MMBT3904" H 8750 4200 50 0000 R CNN
|
|
F 2 "stdpads:SOT-23" H 9050 4075 50 0001 L CIN
|
|
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 8850 4150 50 0001 L CNN
|
|
1 8850 4150
|
|
-1 0 0 -1
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|
$EndComp
|
|
Text Label 10150 4150 2 50 ~ 0
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|
USB5V
|
|
Wire Wire Line
|
|
8750 4350 9250 4350
|
|
Wire Wire Line
|
|
9050 4150 9250 4150
|
|
$Comp
|
|
L Device:R_Small R10
|
|
U 1 1 61F022FD
|
|
P 9250 4250
|
|
F 0 "R10" H 9309 4296 50 0000 L CNN
|
|
F 1 "1k" H 9309 4205 50 0000 L CNN
|
|
F 2 "stdpads:R_0603" H 9250 4250 50 0001 C CNN
|
|
F 3 "~" H 9250 4250 50 0001 C CNN
|
|
F 4 "C21190" H 9250 4250 50 0001 C CNN "LCSC Part"
|
|
1 9250 4250
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8650 3750 8650 4150
|
|
Connection ~ 8750 4350
|
|
Wire Wire Line
|
|
8650 4150 8250 4150
|
|
Wire Wire Line
|
|
7950 4350 8750 4350
|
|
Connection ~ 7950 4350
|
|
$Comp
|
|
L Transistor_BJT:MMBT3904 Q1
|
|
U 1 1 61F11712
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|
P 8050 4150
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|
F 0 "Q1" H 7950 4250 50 0000 R BNN
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|
F 1 "MMBT3904" H 7950 4200 50 0000 R CNN
|
|
F 2 "stdpads:SOT-23" H 8250 4075 50 0001 L CIN
|
|
F 3 "https://www.onsemi.com/pub/Collateral/2N3903-D.PDF" H 8050 4150 50 0001 L CNN
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|
1 8050 4150
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 61F0EAE9
|
|
P 7950 4350
|
|
AR Path="/61B15767/61F0EAE9" Ref="#PWR?" Part="1"
|
|
AR Path="/61AA52C4/61F0EAE9" Ref="#PWR0196" Part="1"
|
|
AR Path="/61F0EAE9" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR0196" H 7950 4100 50 0001 C CNN
|
|
F 1 "GND" H 7950 4200 50 0000 C CNN
|
|
F 2 "" H 7950 4350 50 0001 C CNN
|
|
F 3 "" H 7950 4350 50 0001 C CNN
|
|
1 7950 4350
|
|
1 0 0 -1
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|
$EndComp
|
|
Text Label 8250 3950 2 50 ~ 0
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|
JTAG~OE~
|
|
Text HLabel 8850 3850 2 50 3State ~ 0
|
|
~RESET~
|
|
$Comp
|
|
L Device:R_Small R8
|
|
U 1 1 61F500B1
|
|
P 8350 3850
|
|
F 0 "R8" H 8409 3896 50 0000 L CNN
|
|
F 1 "1k" H 8409 3805 50 0000 L CNN
|
|
F 2 "stdpads:R_0603" H 8350 3850 50 0001 C CNN
|
|
F 3 "~" H 8350 3850 50 0001 C CNN
|
|
F 4 "C21190" H 8350 3850 50 0001 C CNN "LCSC Part"
|
|
1 8350 3850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7950 3950 8350 3950
|
|
$Comp
|
|
L power:+5V #PWR0198
|
|
U 1 1 61F56DA0
|
|
P 8350 3750
|
|
F 0 "#PWR0198" H 8350 3600 50 0001 C CNN
|
|
F 1 "+5V" H 8350 3900 50 0000 C CNN
|
|
F 2 "" H 8350 3750 50 0001 C CNN
|
|
F 3 "" H 8350 3750 50 0001 C CNN
|
|
1 8350 3750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 9200 5550 0 50 ~ 0
|
|
USB5V
|
|
$Comp
|
|
L power:GND #PWR0199
|
|
U 1 1 61F58615
|
|
P 9850 5750
|
|
F 0 "#PWR0199" H 9850 5500 50 0001 C CNN
|
|
F 1 "GND" H 9850 5600 50 0000 C CNN
|
|
F 2 "" H 9850 5750 50 0001 C CNN
|
|
F 3 "" H 9850 5750 50 0001 C CNN
|
|
1 9850 5750
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9450 5750 9850 5750
|
|
$Comp
|
|
L Device:C_Small C49
|
|
U 1 1 61F5861D
|
|
P 9850 5650
|
|
F 0 "C49" H 9900 5700 50 0000 L CNN
|
|
F 1 "2u2" H 9900 5600 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 9850 5650 50 0001 C CNN
|
|
F 3 "~" H 9850 5650 50 0001 C CNN
|
|
F 4 "C23630" H 9850 5650 50 0001 C CNN "LCSC Part"
|
|
1 9850 5650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 9850 5750
|
|
Wire Wire Line
|
|
8850 3850 8750 3850
|
|
Wire Wire Line
|
|
8750 3850 8750 3950
|
|
$Comp
|
|
L Device:C_Small C48
|
|
U 1 1 61F02314
|
|
P 9650 4250
|
|
F 0 "C48" H 9750 4300 50 0000 L CNN
|
|
F 1 "22p" H 9750 4200 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 9650 4250 50 0001 C CNN
|
|
F 3 "~" H 9650 4250 50 0001 C CNN
|
|
F 4 "C1653" H 9650 4250 50 0001 C CNN "LCSC Part"
|
|
1 9650 4250
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9650 4150 9650 3750
|
|
Connection ~ 9650 4150
|
|
Wire Wire Line
|
|
9650 4150 9700 4150
|
|
$Comp
|
|
L Device:R_Small R11
|
|
U 1 1 61F02307
|
|
P 9800 4150
|
|
F 0 "R11" V 9650 4150 50 0000 C CNN
|
|
F 1 "1k" V 9750 4150 50 0000 C BNN
|
|
F 2 "stdpads:R_0603" H 9800 4150 50 0001 C CNN
|
|
F 3 "~" H 9800 4150 50 0001 C CNN
|
|
F 4 "C21190" H 9800 4150 50 0001 C CNN "LCSC Part"
|
|
1 9800 4150
|
|
0 -1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
9900 4150 10150 4150
|
|
Connection ~ 9250 4150
|
|
Wire Wire Line
|
|
9250 4150 9650 4150
|
|
Wire Wire Line
|
|
9250 4350 9650 4350
|
|
Connection ~ 9250 4350
|
|
Wire Wire Line
|
|
8650 3750 9650 3750
|
|
$Comp
|
|
L power:+5V #PWR0150
|
|
U 1 1 620026E1
|
|
P 9850 5550
|
|
F 0 "#PWR0150" H 9850 5400 50 0001 C CNN
|
|
F 1 "+5V" H 9850 5700 50 0000 C CNN
|
|
F 2 "" H 9850 5550 50 0001 C CNN
|
|
F 3 "" H 9850 5550 50 0001 C CNN
|
|
1 9850 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 5500 2750
|
|
NoConn ~ 5500 2650
|
|
NoConn ~ 5500 2450
|
|
NoConn ~ 5500 2250
|
|
NoConn ~ 5500 2050
|
|
$Comp
|
|
L power:+5V #PWR0197
|
|
U 1 1 61F56833
|
|
P 5500 1950
|
|
F 0 "#PWR0197" H 5500 1800 50 0001 C CNN
|
|
F 1 "+5V" H 5500 2100 50 0000 C CNN
|
|
F 2 "" H 5500 1950 50 0001 C CNN
|
|
F 3 "" H 5500 1950 50 0001 C CNN
|
|
1 5500 1950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 6300 1950 0 50 ~ 0
|
|
JTAG~OE~
|
|
Text Label 6300 2150 0 50 ~ 0
|
|
UTDI
|
|
Text HLabel 5100 2150 0 50 Output ~ 0
|
|
TDI
|
|
Text HLabel 5100 2550 0 50 Output ~ 0
|
|
TCK
|
|
Text Label 6300 2550 0 50 ~ 0
|
|
UTCK
|
|
Text Label 6300 2350 0 50 ~ 0
|
|
UTMS
|
|
Text HLabel 5100 2350 0 50 Output ~ 0
|
|
TMS
|
|
$Comp
|
|
L GW_Logic:74573 U7
|
|
U 1 1 61E920AC
|
|
P 5900 2400
|
|
F 0 "U7" H 5900 3000 50 0000 C CNN
|
|
F 1 "74AHCT573PW" V 5900 2400 50 0000 C CNN
|
|
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 5900 1750 50 0001 C TNN
|
|
F 3 "" H 5900 2500 60 0001 C CNN
|
|
F 4 "C141311" H 5900 2400 50 0001 C CNN "LCSC Part"
|
|
1 5900 2400
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6300 2450 6600 2450
|
|
Wire Wire Line
|
|
6600 2650 6300 2650
|
|
Wire Wire Line
|
|
6300 2250 6600 2250
|
|
Wire Wire Line
|
|
6600 2650 6600 2450
|
|
Connection ~ 6600 2450
|
|
Wire Wire Line
|
|
6600 2450 6600 2250
|
|
Wire Wire Line
|
|
7700 2650 8300 2650
|
|
Wire Wire Line
|
|
5500 2150 5100 2150
|
|
Wire Wire Line
|
|
5500 2550 5100 2550
|
|
Wire Wire Line
|
|
5500 2350 5100 2350
|
|
Text HLabel 5100 1750 0 50 Input ~ 0
|
|
TDO
|
|
Wire Wire Line
|
|
5100 1750 7800 1750
|
|
Wire Wire Line
|
|
7800 1750 7800 2250
|
|
Wire Wire Line
|
|
7800 2250 8300 2250
|
|
Wire Wire Line
|
|
6300 2750 6600 2750
|
|
Wire Wire Line
|
|
6600 2750 6600 2650
|
|
Connection ~ 6600 2650
|
|
Wire Wire Line
|
|
6300 2850 6600 2850
|
|
Wire Wire Line
|
|
6600 2850 6600 3050
|
|
Wire Wire Line
|
|
6600 2750 6600 2850
|
|
Connection ~ 6600 2750
|
|
Connection ~ 6600 2850
|
|
Wire Wire Line
|
|
6600 2250 6600 2050
|
|
Wire Wire Line
|
|
6600 2050 6300 2050
|
|
Connection ~ 6600 2250
|
|
$Comp
|
|
L power:GND #PWR0172
|
|
U 1 1 61F4B675
|
|
P 6600 3050
|
|
F 0 "#PWR0172" H 6600 2800 50 0001 C CNN
|
|
F 1 "GND" H 6600 2900 50 0000 C CNN
|
|
F 2 "" H 6600 3050 50 0001 C CNN
|
|
F 3 "" H 6600 3050 50 0001 C CNN
|
|
1 6600 3050
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8300 2750 7600 2750
|
|
Wire Wire Line
|
|
6300 2550 7900 2550
|
|
Wire Wire Line
|
|
7900 2550 7900 1950
|
|
Wire Wire Line
|
|
6300 2150 7700 2150
|
|
Wire Wire Line
|
|
7700 2150 7700 2650
|
|
Wire Wire Line
|
|
6300 2350 7600 2350
|
|
Wire Wire Line
|
|
7600 2350 7600 2750
|
|
Text Label 7900 1950 0 50 ~ 0
|
|
UTCK
|
|
Wire Wire Line
|
|
5300 2850 5500 2850
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 627E4AE3
|
|
P 5300 2850
|
|
F 0 "#PWR?" H 5300 2700 50 0001 C CNN
|
|
F 1 "+5V" H 5300 3000 50 0000 C CNN
|
|
F 2 "" H 5300 2850 50 0001 C CNN
|
|
F 3 "" H 5300 2850 50 0001 C CNN
|
|
1 5300 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$EndSCHEMATC
|