956 lines
22 KiB
Plaintext
956 lines
22 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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$Comp
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L Interface_USB:CH340G U12
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U 1 1 61ACF498
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P 8050 2400
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F 0 "U12" H 8050 2400 50 0000 C CNN
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F 1 "CH340G" H 8050 2300 50 0000 C CNN
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F 2 "stdpads:SOIC-16_3.9mm" H 8100 1850 50 0001 L CNN
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F 3 "http://www.datasheet5.com/pdf-local-2195953" H 7700 3200 50 0001 C CNN
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1 8050 2400
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-1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0163
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U 1 1 61AE04AA
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P 8050 3000
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F 0 "#PWR0163" H 8050 2750 50 0001 C CNN
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F 1 "GND" H 8050 2850 50 0000 C CNN
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F 2 "" H 8050 3000 50 0001 C CNN
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F 3 "" H 8050 3000 50 0001 C CNN
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1 8050 3000
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-1 0 0 -1
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$EndComp
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Connection ~ 8050 3000
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$Comp
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L Connector:USB_B_Micro J3
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U 1 1 61AE2207
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P 9450 2300
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F 0 "J3" H 9507 2767 50 0000 C CNN
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F 1 "USB_B_Micro" H 9507 2676 50 0000 C CNN
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F 2 "stdpads:USB_Micro-B_ShouHan_MicroXNJ" H 9600 2250 50 0001 C CNN
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F 3 "~" H 9600 2250 50 0001 C CNN
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1 9450 2300
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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8450 2400 9150 2400
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Wire Wire Line
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9150 2300 8450 2300
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Wire Wire Line
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9550 3000 9450 3000
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Connection ~ 9450 3000
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Wire Wire Line
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9450 2700 9450 3000
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Wire Wire Line
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9550 2700 9550 3000
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$Comp
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L Device:R_Small R5
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U 1 1 61AFEA26
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P 8550 2000
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F 0 "R5" H 8609 2046 50 0000 L CNN
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F 1 "1k" H 8609 1955 50 0000 L CNN
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F 2 "stdpads:R_0603" H 8550 2000 50 0001 C CNN
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F 3 "~" H 8550 2000 50 0001 C CNN
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1 8550 2000
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0164
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U 1 1 61AFEE59
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P 8550 2100
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F 0 "#PWR0164" H 8550 1850 50 0001 C CNN
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F 1 "GND" H 8550 1950 50 0000 C CNN
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F 2 "" H 8550 2100 50 0001 C CNN
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F 3 "" H 8550 2100 50 0001 C CNN
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1 8550 2100
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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8450 2100 8450 1900
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Wire Wire Line
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8450 1900 8550 1900
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Wire Wire Line
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6850 2000 7150 2000
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Wire Wire Line
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7150 2000 7150 2100
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Wire Wire Line
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7150 2100 7650 2100
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Wire Wire Line
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7650 2000 7250 2000
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Wire Wire Line
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7250 2000 7250 2200
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Wire Wire Line
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7250 2200 6850 2200
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Text HLabel 6850 3600 2 50 Output ~ 0
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TMS
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Text HLabel 6850 4200 2 50 Input ~ 0
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TDO
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Text HLabel 6850 4000 2 50 Output ~ 0
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TDI
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NoConn ~ 6850 1700
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$Comp
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L power:+3V3 #PWR0165
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U 1 1 61B06CA3
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P 6150 1500
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F 0 "#PWR0165" H 6150 1350 50 0001 C CNN
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F 1 "+3V3" H 6150 1650 50 0000 C CNN
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F 2 "" H 6150 1500 50 0001 C CNN
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F 3 "" H 6150 1500 50 0001 C CNN
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1 6150 1500
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3V3 #PWR0193
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U 1 1 61B855A1
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P 5200 6800
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F 0 "#PWR0193" H 5200 6650 50 0001 C CNN
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F 1 "+3V3" H 5200 6950 50 0000 C CNN
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F 2 "" H 5200 6800 50 0001 C CNN
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F 3 "" H 5200 6800 50 0001 C CNN
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1 5200 6800
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C49
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U 1 1 6031F6F3
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P 5200 6900
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F 0 "C49" H 5250 6950 50 0000 L CNN
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F 1 "2u2" H 5250 6850 50 0000 L CNN
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F 2 "stdpads:C_0603" H 5200 6900 50 0001 C CNN
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F 3 "~" H 5200 6900 50 0001 C CNN
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F 4 "C23630" H 5200 6900 50 0001 C CNN "LCSC Part"
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1 5200 6900
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C50
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U 1 1 61B855A3
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P 5600 6900
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F 0 "C50" H 5650 6950 50 0000 L CNN
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F 1 "2u2" H 5650 6850 50 0000 L CNN
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F 2 "stdpads:C_0603" H 5600 6900 50 0001 C CNN
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F 3 "~" H 5600 6900 50 0001 C CNN
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F 4 "C23630" H 5600 6900 50 0001 C CNN "LCSC Part"
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1 5600 6900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5600 7000 5200 7000
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Wire Wire Line
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5200 6800 5600 6800
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Connection ~ 5200 6800
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Connection ~ 9650 3950
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Wire Wire Line
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9900 3950 9650 3950
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$Comp
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L power:GND #PWR0196
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U 1 1 61B855A6
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P 9650 4150
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F 0 "#PWR0196" H 9650 3900 50 0001 C CNN
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F 1 "GND" H 9650 4000 50 0000 C CNN
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F 2 "" H 9650 4150 50 0001 C CNN
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F 3 "" H 9650 4150 50 0001 C CNN
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1 9650 4150
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R_Small R8
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U 1 1 61B855A5
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P 9650 3850
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F 0 "R8" H 9600 3900 50 0000 R CNN
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F 1 "10k" H 9600 3800 50 0000 R CNN
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F 2 "stdpads:R_0603" H 9650 3850 50 0001 C CNN
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F 3 "~" H 9650 3850 50 0001 C CNN
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F 4 "C25804" H 9650 3850 50 0001 C CNN "LCSC Part"
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1 9650 3850
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C51
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U 1 1 60DDB20D
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P 9650 4050
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F 0 "C51" H 9750 4100 50 0000 L CNN
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F 1 "100n" H 9750 4000 50 0000 L CNN
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F 2 "stdpads:C_0603" H 9650 4050 50 0001 C CNN
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F 3 "~" H 9650 4050 50 0001 C CNN
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F 4 "C14663" H 9650 4050 50 0001 C CNN "LCSC Part"
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1 9650 4050
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-1 0 0 -1
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$EndComp
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Text Label 9900 3950 2 50 ~ 0
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EN
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$Comp
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L power:+3V3 #PWR0197
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U 1 1 61B855A0
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P 9650 3750
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F 0 "#PWR0197" H 9650 3600 50 0001 C CNN
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F 1 "+3V3" H 9650 3900 50 0000 C CNN
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F 2 "" H 9650 3750 50 0001 C CNN
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F 3 "" H 9650 3750 50 0001 C CNN
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1 9650 3750
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1 0 0 -1
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$EndComp
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$Comp
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L Transistor_BJT:MMBT3904 Q4
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U 1 1 61B855A8
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P 8500 4300
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F 0 "Q4" H 8691 4346 50 0000 L CNN
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F 1 "MMBT3904" H 8691 4255 50 0000 L CNN
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F 2 "stdpads:SOT-23" H 8700 4400 50 0001 C CNN
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F 3 "~" H 8500 4300 50 0001 C CNN
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F 4 "C20526" H 8500 4300 50 0001 C CNN "LCSC Part"
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1 8500 4300
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1 0 0 1
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$EndComp
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Wire Notes Line
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7650 4600 7650 3450
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Wire Wire Line
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7450 3800 8050 3800
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Connection ~ 8050 3800
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Wire Wire Line
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7550 4300 8000 4300
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Connection ~ 8000 4300
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$Comp
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L Transistor_BJT:MMBT3904 Q3
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U 1 1 61B855A7
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P 8500 3800
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F 0 "Q3" H 8691 3846 50 0000 L CNN
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F 1 "MMBT3904" H 8691 3755 50 0000 L CNN
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F 2 "stdpads:SOT-23" H 8700 3900 50 0001 C CNN
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F 3 "~" H 8500 3800 50 0001 C CNN
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F 4 "C20526" H 8500 3800 50 0001 C CNN "LCSC Part"
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1 8500 3800
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R_Small R7
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U 1 1 61C09FE9
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P 8200 4300
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F 0 "R7" V 8050 4300 50 0000 C CNN
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F 1 "10k" V 8150 4300 50 0000 C BNN
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F 2 "stdpads:R_0603" H 8200 4300 50 0001 C CNN
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F 3 "~" H 8200 4300 50 0001 C CNN
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F 4 "C25804" H 8200 4300 50 0001 C CNN "LCSC Part"
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1 8200 4300
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0 -1 1 0
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$EndComp
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$Comp
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L Device:R_Small R6
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U 1 1 61C09FEA
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P 8200 3800
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F 0 "R6" V 8050 3800 50 0000 C CNN
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F 1 "10k" V 8150 3800 50 0000 C BNN
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F 2 "stdpads:R_0603" H 8200 3800 50 0001 C CNN
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F 3 "~" H 8200 3800 50 0001 C CNN
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F 4 "C25804" H 8200 3800 50 0001 C CNN "LCSC Part"
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1 8200 3800
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0 -1 1 0
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$EndComp
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Text Label 8800 3600 2 50 ~ 0
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EN
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Wire Wire Line
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8800 3600 8600 3600
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Text Label 8800 4500 2 50 ~ 0
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IO0
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Wire Wire Line
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8800 4500 8600 4500
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Text Label 7800 3800 0 50 ~ 0
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DTR
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Wire Wire Line
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8000 4300 8100 4300
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Wire Wire Line
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8600 4000 8000 4000
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Wire Wire Line
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8000 4000 8000 4300
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Wire Wire Line
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8100 3800 8050 3800
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Wire Wire Line
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8050 4100 8600 4100
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Wire Wire Line
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8050 4100 8050 3800
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Wire Notes Line
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7650 3450 9150 3450
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Text Notes 7700 3400 0 50 ~ 0
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ESP32 serial download mode thingy
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Wire Notes Line
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7650 4600 9150 4600
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Wire Notes Line
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9150 3450 9150 4600
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Text Label 7800 4300 0 50 ~ 0
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RTS
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Wire Wire Line
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7450 3800 7450 2700
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Wire Wire Line
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7450 2700 7650 2700
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Wire Wire Line
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7550 4300 7550 2800
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Wire Wire Line
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7550 2800 7650 2800
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$Comp
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L Transistor_BJT:MMBT3904 Q1
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U 1 1 61BC3A08
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P 8350 5400
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F 0 "Q1" H 8850 5450 50 0000 L CNN
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F 1 "MMBT3904" H 8850 5350 50 0000 L CNN
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F 2 "stdpads:SOT-23" H 8550 5500 50 0001 C CNN
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F 3 "~" H 8350 5400 50 0001 C CNN
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F 4 "C20526" H 8350 5400 50 0001 C CNN "LCSC Part"
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1 8350 5400
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1 0 0 -1
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$EndComp
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$Comp
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L Transistor_BJT:MMBT3904 Q2
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U 1 1 61BC4061
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P 8650 5200
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F 0 "Q2" H 8850 5250 50 0000 L CNN
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F 1 "MMBT3904" H 8850 5150 50 0000 L CNN
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F 2 "stdpads:SOT-23" H 8850 5300 50 0001 C CNN
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F 3 "~" H 8650 5200 50 0001 C CNN
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F 4 "C20526" H 8650 5200 50 0001 C CNN "LCSC Part"
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1 8650 5200
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1 0 0 -1
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$EndComp
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$Comp
|
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L power:GND #PWR0198
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U 1 1 61BC5439
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P 8450 5600
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F 0 "#PWR0198" H 8450 5350 50 0001 C CNN
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F 1 "GND" H 8450 5450 50 0000 C CNN
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F 2 "" H 8450 5600 50 0001 C CNN
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F 3 "" H 8450 5600 50 0001 C CNN
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1 8450 5600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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8750 5400 8750 5600
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Wire Wire Line
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8750 5600 8450 5600
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Connection ~ 8450 5600
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Text Label 8950 5000 2 50 ~ 0
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EN
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|
Wire Wire Line
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8150 5600 8450 5600
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Text Label 7850 5200 0 50 ~ 0
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USB5V
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Wire Wire Line
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7850 5200 8150 5200
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Connection ~ 8150 5400
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Connection ~ 8450 5200
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$Comp
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L power:+5V #PWR0199
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U 1 1 61BE90B3
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P 8450 5000
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F 0 "#PWR0199" H 8450 4850 50 0001 C CNN
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F 1 "+5V" H 8450 5150 50 0000 C CNN
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F 2 "" H 8450 5000 50 0001 C CNN
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F 3 "" H 8450 5000 50 0001 C CNN
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|
1 8450 5000
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1 0 0 -1
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|
$EndComp
|
|
Text Label 7100 3000 2 50 ~ 0
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|
ETDO
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|
Wire Wire Line
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7100 3000 6850 3000
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|
Wire Wire Line
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6850 2800 7100 2800
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Text Label 7100 2800 2 50 ~ 0
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|
ETCK
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|
Wire Wire Line
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|
7100 3800 6850 3800
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|
Text Label 7100 3800 2 50 ~ 0
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|
ETDI
|
|
Wire Wire Line
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|
6850 3700 7100 3700
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|
Text Label 7100 3700 2 50 ~ 0
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|
ETMS
|
|
$Comp
|
|
L power:GND #PWR0200
|
|
U 1 1 61D2873E
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|
P 6050 4700
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|
F 0 "#PWR0200" H 6050 4450 50 0001 C CNN
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|
F 1 "GND" H 6050 4550 50 0000 C CNN
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|
F 2 "" H 6050 4700 50 0001 C CNN
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|
F 3 "" H 6050 4700 50 0001 C CNN
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|
1 6050 4700
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|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
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|
5050 1700 5250 1700
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|
Text Label 5050 1700 0 50 ~ 0
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|
EN
|
|
$Comp
|
|
L power:+3V3 #PWR0201
|
|
U 1 1 61D337E7
|
|
P 8050 1800
|
|
F 0 "#PWR0201" H 8050 1650 50 0001 C CNN
|
|
F 1 "+3V3" H 8050 1950 50 0000 C CNN
|
|
F 2 "" H 8050 1800 50 0001 C CNN
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|
F 3 "" H 8050 1800 50 0001 C CNN
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|
1 8050 1800
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|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
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|
8050 1800 8150 1800
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|
Connection ~ 8050 1800
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|
$Comp
|
|
L power:+3V3 #PWR0202
|
|
U 1 1 61D388D3
|
|
P 5200 6400
|
|
F 0 "#PWR0202" H 5200 6250 50 0001 C CNN
|
|
F 1 "+3V3" H 5200 6550 50 0000 C CNN
|
|
F 2 "" H 5200 6400 50 0001 C CNN
|
|
F 3 "" H 5200 6400 50 0001 C CNN
|
|
1 5200 6400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C11
|
|
U 1 1 61D388DA
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|
P 5200 6500
|
|
F 0 "C11" H 5250 6550 50 0000 L CNN
|
|
F 1 "2u2" H 5250 6450 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 5200 6500 50 0001 C CNN
|
|
F 3 "~" H 5200 6500 50 0001 C CNN
|
|
F 4 "C23630" H 5200 6500 50 0001 C CNN "LCSC Part"
|
|
1 5200 6500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C21
|
|
U 1 1 61D388E1
|
|
P 5600 6500
|
|
F 0 "C21" H 5650 6550 50 0000 L CNN
|
|
F 1 "2u2" H 5650 6450 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 5600 6500 50 0001 C CNN
|
|
F 3 "~" H 5600 6500 50 0001 C CNN
|
|
F 4 "C23630" H 5600 6500 50 0001 C CNN "LCSC Part"
|
|
1 5600 6500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5600 6600 5200 6600
|
|
Wire Wire Line
|
|
5200 6400 5600 6400
|
|
Connection ~ 5200 6400
|
|
Wire Wire Line
|
|
6000 6400 5600 6400
|
|
Connection ~ 5600 6400
|
|
Wire Wire Line
|
|
5600 6600 6000 6600
|
|
Connection ~ 5600 6600
|
|
$Comp
|
|
L Device:C_Small C23
|
|
U 1 1 61D3BD74
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|
P 6000 6500
|
|
F 0 "C23" H 6050 6550 50 0000 L CNN
|
|
F 1 "2u2" H 6050 6450 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 6000 6500 50 0001 C CNN
|
|
F 3 "~" H 6000 6500 50 0001 C CNN
|
|
F 4 "C23630" H 6000 6500 50 0001 C CNN "LCSC Part"
|
|
1 6000 6500
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|
1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0203
|
|
U 1 1 61D41930
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|
P 6400 6600
|
|
F 0 "#PWR0203" H 6400 6350 50 0001 C CNN
|
|
F 1 "GND" H 6400 6450 50 0000 C CNN
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|
F 2 "" H 6400 6600 50 0001 C CNN
|
|
F 3 "" H 6400 6600 50 0001 C CNN
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|
1 6400 6600
|
|
-1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
6000 6600 6400 6600
|
|
Connection ~ 6000 6600
|
|
$Comp
|
|
L Device:C_Small C25
|
|
U 1 1 61D4446A
|
|
P 6400 6500
|
|
F 0 "C25" H 6450 6550 50 0000 L CNN
|
|
F 1 "2u2" H 6450 6450 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 6400 6500 50 0001 C CNN
|
|
F 3 "~" H 6400 6500 50 0001 C CNN
|
|
F 4 "C23630" H 6400 6500 50 0001 C CNN "LCSC Part"
|
|
1 6400 6500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 6400 6600
|
|
Text Label 6150 6400 0 50 ~ 0
|
|
VDDSD
|
|
Wire Wire Line
|
|
6400 6400 6150 6400
|
|
Text Label 7100 4400 2 50 ~ 0
|
|
VDDSD
|
|
Wire Wire Line
|
|
6850 4400 7100 4400
|
|
Text Label 8850 2100 0 50 ~ 0
|
|
USB5V
|
|
Wire Wire Line
|
|
8850 2100 9150 2100
|
|
Text HLabel 2950 3150 0 50 Output ~ 0
|
|
TCK
|
|
Text HLabel 2950 3550 0 50 Output ~ 0
|
|
TDI
|
|
Text HLabel 2950 3350 0 50 Output ~ 0
|
|
TMS
|
|
Text HLabel 2950 3250 0 50 Input ~ 0
|
|
TDO
|
|
$Comp
|
|
L power:+3V3 #PWR?
|
|
U 1 1 61AC4EF7
|
|
P 3550 3050
|
|
AR Path="/61B15767/61AC4EF7" Ref="#PWR?" Part="1"
|
|
AR Path="/61AA52C4/61AC4EF7" Ref="#PWR0128" Part="1"
|
|
F 0 "#PWR0128" H 3550 2900 50 0001 C CNN
|
|
F 1 "+3V3" H 3550 3200 50 0000 C CNN
|
|
F 2 "" H 3550 3050 50 0001 C CNN
|
|
F 3 "" H 3550 3050 50 0001 C CNN
|
|
1 3550 3050
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 2950 3450
|
|
$Comp
|
|
L Device:C_Small C47
|
|
U 1 1 5FBE3193
|
|
P 9050 2900
|
|
F 0 "C47" H 9150 2950 50 0000 L CNN
|
|
F 1 "22p" H 9150 2850 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 9050 2900 50 0001 C CNN
|
|
F 3 "~" H 9050 2900 50 0001 C CNN
|
|
F 4 "C1653" H 9050 2900 50 0001 C CNN "LCSC Part"
|
|
1 9050 2900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9050 2600 9050 2800
|
|
$Comp
|
|
L Device:C_Small C46
|
|
U 1 1 5FBE1F07
|
|
P 8650 2900
|
|
F 0 "C46" H 8750 2950 50 0000 L CNN
|
|
F 1 "22p" H 8750 2850 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 8650 2900 50 0001 C CNN
|
|
F 3 "~" H 8650 2900 50 0001 C CNN
|
|
F 4 "C1653" H 8650 2900 50 0001 C CNN "LCSC Part"
|
|
1 8650 2900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 8650 3000
|
|
Wire Wire Line
|
|
8650 3000 8050 3000
|
|
Wire Wire Line
|
|
9050 3000 8650 3000
|
|
Wire Wire Line
|
|
9050 2600 8650 2600
|
|
$Comp
|
|
L Device:Crystal_GND24_Small Y1
|
|
U 1 1 616F4596
|
|
P 8650 2700
|
|
F 0 "Y1" V 8600 2850 50 0000 L CNN
|
|
F 1 "12M" V 8700 2850 50 0000 L CNN
|
|
F 2 "stdpads:Crystal_SMD_3225-4Pin_3.2x2.5mm" H 8650 2700 50 0001 C CNN
|
|
F 3 "~" H 8650 2700 50 0001 C CNN
|
|
F 4 "C9002" H 8650 2700 50 0001 C CNN "LCSC Part"
|
|
1 8650 2700
|
|
0 1 -1 0
|
|
$EndComp
|
|
Connection ~ 8650 2600
|
|
Wire Wire Line
|
|
8650 2600 8450 2600
|
|
Wire Wire Line
|
|
8550 2550 8550 2700
|
|
Connection ~ 8650 2800
|
|
Wire Wire Line
|
|
8550 2800 8550 2750
|
|
Wire Wire Line
|
|
8550 2800 8650 2800
|
|
$Comp
|
|
L power:GND #PWR0140
|
|
U 1 1 617AE2A9
|
|
P 8500 2800
|
|
F 0 "#PWR0140" H 8500 2550 50 0001 C CNN
|
|
F 1 "GND" H 8500 2650 50 0000 C CNN
|
|
F 2 "" H 8500 2800 50 0001 C CNN
|
|
F 3 "" H 8500 2800 50 0001 C CNN
|
|
1 8500 2800
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8550 2750 8450 2750
|
|
Wire Wire Line
|
|
8550 2700 8500 2700
|
|
Wire Wire Line
|
|
8500 2700 8500 2800
|
|
Connection ~ 8550 2700
|
|
Wire Wire Line
|
|
8750 2550 8550 2550
|
|
Wire Wire Line
|
|
8750 2700 8750 2550
|
|
$Comp
|
|
L Connector_Generic:Conn_02x05_Odd_Even J?
|
|
U 1 1 61AC4EDF
|
|
P 3150 3350
|
|
AR Path="/61B15767/61AC4EDF" Ref="J?" Part="1"
|
|
AR Path="/61AA52C4/61AC4EDF" Ref="J2" Part="1"
|
|
F 0 "J2" H 3200 3650 50 0000 C CNN
|
|
F 1 "JTAG" H 3200 3050 50 0000 C CNN
|
|
F 2 "Connector:Tag-Connect_TC2050-IDC-FP_2x05_P1.27mm_Vertical" H 3150 3350 50 0001 C CNN
|
|
F 3 "~" H 3150 3350 50 0001 C CNN
|
|
1 3150 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 9050 3000
|
|
Wire Wire Line
|
|
9050 3000 9450 3000
|
|
Wire Wire Line
|
|
8450 2800 8450 2750
|
|
Text HLabel 6400 5250 0 50 3State ~ 0
|
|
~RESET~
|
|
$Comp
|
|
L Transistor_BJT:MMBT3904 Q5
|
|
U 1 1 61CEE53A
|
|
P 6700 5450
|
|
F 0 "Q5" H 6900 5500 50 0000 L CNN
|
|
F 1 "MMBT3904" H 6900 5400 50 0000 L CNN
|
|
F 2 "stdpads:SOT-23" H 6900 5550 50 0001 C CNN
|
|
F 3 "~" H 6700 5450 50 0001 C CNN
|
|
F 4 "C20526" H 6700 5450 50 0001 C CNN "LCSC Part"
|
|
1 6700 5450
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0162
|
|
U 1 1 61CF0874
|
|
P 6600 5650
|
|
F 0 "#PWR0162" H 6600 5400 50 0001 C CNN
|
|
F 1 "GND" H 6600 5500 50 0000 C CNN
|
|
F 2 "" H 6600 5650 50 0001 C CNN
|
|
F 3 "" H 6600 5650 50 0001 C CNN
|
|
1 6600 5650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 6900 5450
|
|
Wire Wire Line
|
|
6850 3500 7100 3500
|
|
Text Label 7100 3500 2 50 ~ 0
|
|
RESET
|
|
Text Label 7100 5250 2 50 ~ 0
|
|
RESET
|
|
Wire Wire Line
|
|
6900 5250 7100 5250
|
|
$Comp
|
|
L Device:R_Small R14
|
|
U 1 1 61CF219C
|
|
P 6900 5550
|
|
F 0 "R14" H 6850 5600 50 0000 R CNN
|
|
F 1 "1k" H 6850 5500 50 0000 R CNN
|
|
F 2 "stdpads:R_0603" H 6900 5550 50 0001 C CNN
|
|
F 3 "~" H 6900 5550 50 0001 C CNN
|
|
F 4 "C25804" H 6900 5550 50 0001 C CNN "LCSC Part"
|
|
1 6900 5550
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R11
|
|
U 1 1 61BE6918
|
|
P 8450 5100
|
|
F 0 "R11" H 8400 5150 50 0000 R CNN
|
|
F 1 "10k" H 8400 5050 50 0000 R CNN
|
|
F 2 "stdpads:R_0603" H 8450 5100 50 0001 C CNN
|
|
F 3 "~" H 8450 5100 50 0001 C CNN
|
|
F 4 "C25804" H 8450 5100 50 0001 C CNN "LCSC Part"
|
|
1 8450 5100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R10
|
|
U 1 1 61BD15C4
|
|
P 8150 5500
|
|
F 0 "R10" H 8100 5550 50 0000 R CNN
|
|
F 1 "1k" H 8100 5450 50 0000 R CNN
|
|
F 2 "stdpads:R_0603" H 8150 5500 50 0001 C CNN
|
|
F 3 "~" H 8150 5500 50 0001 C CNN
|
|
F 4 "C25804" H 8150 5500 50 0001 C CNN "LCSC Part"
|
|
1 8150 5500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 61CFCFB2
|
|
P 6500 5250
|
|
AR Path="/61CFCFB2" Ref="R?" Part="1"
|
|
AR Path="/61BD72BF/61CFCFB2" Ref="R?" Part="1"
|
|
AR Path="/61350D21/61CFCFB2" Ref="R?" Part="1"
|
|
AR Path="/61BE63BD/61CFCFB2" Ref="R?" Part="1"
|
|
AR Path="/61BE8523/61CFCFB2" Ref="R?" Part="1"
|
|
AR Path="/61A87B62/61CFCFB2" Ref="R?" Part="1"
|
|
AR Path="/61AA52C4/61CFCFB2" Ref="R12" Part="1"
|
|
F 0 "R12" V 6350 5250 50 0000 C CNN
|
|
F 1 "22" V 6450 5250 50 0000 C BNN
|
|
F 2 "stdpads:R_0603" H 6500 5250 50 0001 C CNN
|
|
F 3 "~" H 6500 5250 50 0001 C CNN
|
|
1 6500 5250
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
6900 5650 6600 5650
|
|
Connection ~ 6600 5650
|
|
$Comp
|
|
L Device:C_Small C48
|
|
U 1 1 61C09FD7
|
|
P 5200 7300
|
|
F 0 "C48" H 5250 7350 50 0000 L CNN
|
|
F 1 "10u" H 5250 7250 50 0000 L CNN
|
|
F 2 "stdpads:C_0805" H 5200 7300 50 0001 C CNN
|
|
F 3 "~" H 5200 7300 50 0001 C CNN
|
|
F 4 "" H 5200 7300 50 0001 C CNN "LCSC Part"
|
|
1 5200 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0195
|
|
U 1 1 61C09FD8
|
|
P 5600 7400
|
|
F 0 "#PWR0195" H 5600 7150 50 0001 C CNN
|
|
F 1 "GND" H 5600 7250 50 0000 C CNN
|
|
F 2 "" H 5600 7400 50 0001 C CNN
|
|
F 3 "" H 5600 7400 50 0001 C CNN
|
|
1 5600 7400
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5600 7200 5200 7200
|
|
Wire Wire Line
|
|
5200 7400 5600 7400
|
|
$Comp
|
|
L Device:C_Small C45
|
|
U 1 1 61D30991
|
|
P 5600 7300
|
|
F 0 "C45" H 5650 7350 50 0000 L CNN
|
|
F 1 "10u" H 5650 7250 50 0000 L CNN
|
|
F 2 "stdpads:C_0805" H 5600 7300 50 0001 C CNN
|
|
F 3 "~" H 5600 7300 50 0001 C CNN
|
|
F 4 "" H 5600 7300 50 0001 C CNN "LCSC Part"
|
|
1 5600 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 5600 7400
|
|
$Comp
|
|
L Device:C_Small C52
|
|
U 1 1 61D54F9A
|
|
P 6000 6900
|
|
F 0 "C52" H 6050 6950 50 0000 L CNN
|
|
F 1 "2u2" H 6050 6850 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 6000 6900 50 0001 C CNN
|
|
F 3 "~" H 6000 6900 50 0001 C CNN
|
|
F 4 "C23630" H 6000 6900 50 0001 C CNN "LCSC Part"
|
|
1 6000 6900
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C53
|
|
U 1 1 61D54FA1
|
|
P 6400 6900
|
|
F 0 "C53" H 6450 6950 50 0000 L CNN
|
|
F 1 "2u2" H 6450 6850 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 6400 6900 50 0001 C CNN
|
|
F 3 "~" H 6400 6900 50 0001 C CNN
|
|
F 4 "C23630" H 6400 6900 50 0001 C CNN "LCSC Part"
|
|
1 6400 6900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6400 7000 6000 7000
|
|
Wire Wire Line
|
|
6000 6800 6400 6800
|
|
$Comp
|
|
L power:GND #PWR0172
|
|
U 1 1 61D59B1E
|
|
P 6400 7000
|
|
F 0 "#PWR0172" H 6400 6750 50 0001 C CNN
|
|
F 1 "GND" H 6400 6850 50 0000 C CNN
|
|
F 2 "" H 6400 7000 50 0001 C CNN
|
|
F 3 "" H 6400 7000 50 0001 C CNN
|
|
1 6400 7000
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6000 7000 5600 7000
|
|
Connection ~ 6000 7000
|
|
Connection ~ 5600 7000
|
|
Wire Wire Line
|
|
5600 6800 6000 6800
|
|
Connection ~ 5600 6800
|
|
Connection ~ 6000 6800
|
|
$Comp
|
|
L power:+3V3 #PWR0185
|
|
U 1 1 61D6A517
|
|
P 5200 7200
|
|
F 0 "#PWR0185" H 5200 7050 50 0001 C CNN
|
|
F 1 "+3V3" H 5200 7350 50 0000 C CNN
|
|
F 2 "" H 5200 7200 50 0001 C CNN
|
|
F 3 "" H 5200 7200 50 0001 C CNN
|
|
1 5200 7200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 5200 7200
|
|
Connection ~ 6400 7000
|
|
Text Label 7050 1900 2 50 ~ 0
|
|
IO0
|
|
Wire Wire Line
|
|
7050 1900 6850 1900
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 61E4A7DB
|
|
P 3450 3550
|
|
AR Path="/61B15767/61E4A7DB" Ref="#PWR?" Part="1"
|
|
AR Path="/61AA52C4/61E4A7DB" Ref="#PWR0127" Part="1"
|
|
F 0 "#PWR0127" H 3450 3300 50 0001 C CNN
|
|
F 1 "GND" H 3450 3400 50 0000 C CNN
|
|
F 2 "" H 3450 3550 50 0001 C CNN
|
|
F 3 "" H 3450 3550 50 0001 C CNN
|
|
1 3450 3550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 61E4AAEA
|
|
P 3650 3150
|
|
AR Path="/61B15767/61E4AAEA" Ref="#PWR?" Part="1"
|
|
AR Path="/61AA52C4/61E4AAEA" Ref="#PWR0204" Part="1"
|
|
F 0 "#PWR0204" H 3650 2900 50 0001 C CNN
|
|
F 1 "GND" H 3650 3000 50 0000 C CNN
|
|
F 2 "" H 3650 3150 50 0001 C CNN
|
|
F 3 "" H 3650 3150 50 0001 C CNN
|
|
1 3650 3150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3450 3150 3650 3150
|
|
Wire Wire Line
|
|
3450 3250 3550 3250
|
|
Wire Wire Line
|
|
3550 3250 3550 3050
|
|
NoConn ~ 3450 3450
|
|
NoConn ~ 3450 3350
|
|
$Comp
|
|
L Device:R_Small R9
|
|
U 1 1 61BDE499
|
|
P 8150 5300
|
|
F 0 "R9" H 8100 5350 50 0000 R CNN
|
|
F 1 "1k" H 8100 5250 50 0000 R CNN
|
|
F 2 "stdpads:R_0603" H 8150 5300 50 0001 C CNN
|
|
F 3 "~" H 8150 5300 50 0001 C CNN
|
|
1 8150 5300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R13
|
|
U 1 1 61CF1D1E
|
|
P 6900 5350
|
|
F 0 "R13" H 6850 5400 50 0000 R CNN
|
|
F 1 "1k" H 6850 5300 50 0000 R CNN
|
|
F 2 "stdpads:R_0603" H 6900 5350 50 0001 C CNN
|
|
F 3 "~" H 6900 5350 50 0001 C CNN
|
|
1 6900 5350
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8750 5000 8950 5000
|
|
Text HLabel 6850 3900 2 50 Output ~ 0
|
|
TCK
|
|
Text HLabel 2350 4850 0 50 Output ~ 0
|
|
TCK
|
|
Text HLabel 2350 4750 0 50 Output ~ 0
|
|
TMS
|
|
$Comp
|
|
L Device:R_Small R16
|
|
U 1 1 627624E5
|
|
P 2450 4950
|
|
F 0 "R16" H 2400 5000 50 0000 R CNN
|
|
F 1 "10k" H 2400 4900 50 0000 R CNN
|
|
F 2 "stdpads:R_0603" H 2450 4950 50 0001 C CNN
|
|
F 3 "~" H 2450 4950 50 0001 C CNN
|
|
F 4 "C25804" H 2450 4950 50 0001 C CNN "LCSC Part"
|
|
1 2450 4950
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R15
|
|
U 1 1 62762B96
|
|
P 2450 4650
|
|
F 0 "R15" H 2400 4700 50 0000 R CNN
|
|
F 1 "10k" H 2400 4600 50 0000 R CNN
|
|
F 2 "stdpads:R_0603" H 2450 4650 50 0001 C CNN
|
|
F 3 "~" H 2450 4650 50 0001 C CNN
|
|
F 4 "C25804" H 2450 4650 50 0001 C CNN "LCSC Part"
|
|
1 2450 4650
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2450 4750 2350 4750
|
|
Wire Wire Line
|
|
2350 4850 2450 4850
|
|
$Comp
|
|
L power:+3V3 #PWR0205
|
|
U 1 1 6276B755
|
|
P 2450 4550
|
|
F 0 "#PWR0205" H 2450 4400 50 0001 C CNN
|
|
F 1 "+3V3" H 2450 4700 50 0000 C CNN
|
|
F 2 "" H 2450 4550 50 0001 C CNN
|
|
F 3 "" H 2450 4550 50 0001 C CNN
|
|
1 2450 4550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6276BBE6
|
|
P 2450 5050
|
|
AR Path="/61B15767/6276BBE6" Ref="#PWR?" Part="1"
|
|
AR Path="/61AA52C4/6276BBE6" Ref="#PWR0206" Part="1"
|
|
F 0 "#PWR0206" H 2450 4800 50 0001 C CNN
|
|
F 1 "GND" H 2450 4900 50 0000 C CNN
|
|
F 2 "" H 2450 5050 50 0001 C CNN
|
|
F 3 "" H 2450 5050 50 0001 C CNN
|
|
1 2450 5050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 6150 1500
|
|
Wire Wire Line
|
|
5950 1500 5850 1500
|
|
Connection ~ 5950 1500
|
|
Wire Wire Line
|
|
6050 1500 5950 1500
|
|
Wire Wire Line
|
|
6150 1500 6050 1500
|
|
Connection ~ 6050 1500
|
|
$Comp
|
|
L RF_Module:ESP32-PICO-D4 U7
|
|
U 1 1 61ACE18F
|
|
P 6050 3100
|
|
F 0 "U7" H 6050 3100 50 0000 C CNN
|
|
F 1 "ESP32-PICO-D4" H 6450 1550 50 0000 C CNN
|
|
F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm_ThermalVias" H 6050 1400 50 0001 C CNN
|
|
F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-pico-d4_datasheet_en.pdf" H 6300 2100 50 0001 C CNN
|
|
1 6050 3100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$EndSCHEMATC
|