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EESchema Schematic File Version 4
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$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L TripwireHook:SL2.1A U?
U 1 1 60AAA424
P 4300 2650
F 0 "U?" H 4050 2950 50  0000 R CNN
F 1 "SL2.1A" H 4400 2650 50  0000 R CNN
F 2 "Package_SO:SOIC-16_3.9x9.9mm_P1.27mm" H 6550 1500 50  0001 C CNN
F 3 "https://datasheet.lcsc.com/lcsc/1811151645_CoreChips-SL2-1A_C192893.pdf" H 4850 3000 50  0001 C CNN
	1    4300 2650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 60AACE7A
P 4250 3400
F 0 "#PWR?" H 4250 3150 50  0001 C CNN
F 1 "GND" H 4255 3227 50  0000 C CNN
F 2 "" H 4250 3400 50  0001 C CNN
F 3 "" H 4250 3400 50  0001 C CNN
	1    4250 3400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 60AAD422
P 4650 1500
F 0 "C?" V 4600 1600 50  0000 C CNN
F 1 "10µF" V 4700 1650 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4688 1350 50  0001 C CNN
F 3 "~" H 4650 1500 50  0001 C CNN
	1    4650 1500
	0    1    1    0   
$EndComp
$Comp
L Device:C C?
U 1 1 60AADC48
P 4650 2000
F 0 "C?" V 4600 2100 50  0000 C CNN
F 1 "10µF" V 4700 2150 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4688 1850 50  0001 C CNN
F 3 "~" H 4650 2000 50  0001 C CNN
	1    4650 2000
	0    1    1    0   
$EndComp
$Comp
L Device:C C?
U 1 1 60AADD44
P 4650 1750
F 0 "C?" V 4600 1850 50  0000 C CNN
F 1 "10µF" V 4700 1900 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4688 1600 50  0001 C CNN
F 3 "~" H 4650 1750 50  0001 C CNN
	1    4650 1750
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 60AAB7AF
P 4200 1400
F 0 "#PWR?" H 4200 1250 50  0001 C CNN
F 1 "+5V" H 4215 1573 50  0000 C CNN
F 2 "" H 4200 1400 50  0001 C CNN
F 3 "" H 4200 1400 50  0001 C CNN
	1    4200 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 2100 4400 2000
Wire Wire Line
	4400 2000 4500 2000
Wire Wire Line
	4300 2100 4300 1750
Wire Wire Line
	4300 1750 4500 1750
Wire Wire Line
	4200 2100 4200 1500
Wire Wire Line
	4200 1500 4500 1500
Wire Wire Line
	4200 1500 4200 1400
Connection ~ 4200 1500
Wire Wire Line
	4150 3200 4150 3300
Wire Wire Line
	4150 3300 4250 3300
Wire Wire Line
	4400 3300 4400 3200
Wire Wire Line
	4250 3300 4250 3400
Connection ~ 4250 3300
Wire Wire Line
	4250 3300 4400 3300
$Comp
L power:GND #PWR?
U 1 1 60AB4C83
P 5100 1850
F 0 "#PWR?" H 5100 1600 50  0001 C CNN
F 1 "GND" H 5105 1677 50  0000 C CNN
F 2 "" H 5100 1850 50  0001 C CNN
F 3 "" H 5100 1850 50  0001 C CNN
	1    5100 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 1500 4950 1750
Connection ~ 4950 1750
Wire Wire Line
	4950 1750 4950 2000
Wire Wire Line
	4950 1750 5100 1750
Wire Wire Line
	5100 1750 5100 1850
Wire Wire Line
	4800 1500 4950 1500
Wire Wire Line
	4800 1750 4950 1750
Wire Wire Line
	4800 2000 4950 2000
$Comp
L Connector:USB_C_Plug_USB2.0 P?
U 1 1 60AB8B39
P 2350 2650
F 0 "P?" H 2457 3517 50  0000 C CNN
F 1 "USB_C_Plug_USB2.0" H 2457 3426 50  0000 C CNN
F 2 "" H 2500 2650 50  0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 2500 2650 50  0001 C CNN
	1    2350 2650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 60ABAAAB
P 2050 4300
F 0 "#PWR?" H 2050 4050 50  0001 C CNN
F 1 "GND" H 2055 4127 50  0000 C CNN
F 2 "" H 2050 4300 50  0001 C CNN
F 3 "" H 2050 4300 50  0001 C CNN
	1    2050 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 2550 3300 2550
Wire Wire Line
	3300 2550 3450 2700
Wire Wire Line
	3450 2700 3750 2700
Wire Wire Line
	2950 2750 3300 2750
Wire Wire Line
	3300 2750 3450 2600
Wire Wire Line
	3450 2600 3750 2600
Wire Wire Line
	3400 1500 3400 2050
Wire Wire Line
	3400 2050 2950 2050
Wire Wire Line
	3400 1500 4200 1500
$Comp
L Connector:USB_C_Receptacle_USB2.0 J?
U 1 1 60ABCFF4
P 7500 2300
F 0 "J?" H 7070 2239 50  0000 R CNN
F 1 "USB_C_Receptacle_USB2.0" H 7070 2148 50  0000 R CNN
F 2 "" H 7650 2300 50  0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 7650 2300 50  0001 C CNN
	1    7500 2300
	-1   0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 60ABE454
P 2050 3900
F 0 "C?" V 2000 4000 50  0000 C CNN
F 1 "100nF" V 2100 4050 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 2088 3750 50  0001 C CNN
F 3 "~" H 2050 3900 50  0001 C CNN
	1    2050 3900
	-1   0    0    1   
$EndComp
$Comp
L Device:R R?
U 1 1 60ABE9DD
P 1800 3900
F 0 "R?" H 1950 3950 50  0000 R CNN
F 1 "100K" H 2050 3850 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1730 3900 50  0001 C CNN
F 3 "~" H 1800 3900 50  0001 C CNN
	1    1800 3900
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1800 3750 1800 3650
Wire Wire Line
	1800 3650 2050 3650
Wire Wire Line
	2050 3650 2050 3550
Wire Wire Line
	2050 3750 2050 3650
Connection ~ 2050 3650
Wire Wire Line
	1800 4050 1800 4200
Wire Wire Line
	1800 4200 2050 4200
Wire Wire Line
	2050 4200 2050 4050
Wire Wire Line
	2050 4200 2350 4200
Wire Wire Line
	2350 3550 2350 4200
Connection ~ 2050 4200
Wire Wire Line
	2050 4200 2050 4300
$Comp
L Device:R R?
U 1 1 60AC2181
P 3200 2250
F 0 "R?" V 3300 2400 50  0000 R CNN
F 1 "5K1" V 3300 2250 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3130 2250 50  0001 C CNN
F 3 "~" H 3200 2250 50  0001 C CNN
	1    3200 2250
	0    1    -1   0   
$EndComp
$Comp
L Device:R R?
U 1 1 60AC38B2
P 3200 2350
F 0 "R?" V 3300 2500 50  0000 R CNN
F 1 "1K" V 3300 2350 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3130 2350 50  0001 C CNN
F 3 "~" H 3200 2350 50  0001 C CNN
	1    3200 2350
	0    1    1    0   
$EndComp
Wire Wire Line
	2950 2250 3050 2250
Wire Wire Line
	2950 2350 3050 2350
Wire Wire Line
	3400 2250 3450 2300
Wire Wire Line
	3450 2300 3400 2350
$Comp
L power:GND #PWR?
U 1 1 60AC58ED
P 3500 2300
F 0 "#PWR?" H 3500 2050 50  0001 C CNN
F 1 "GND" H 3505 2127 50  0000 C CNN
F 2 "" H 3500 2300 50  0001 C CNN
F 3 "" H 3500 2300 50  0001 C CNN
	1    3500 2300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3450 2300 3500 2300
Connection ~ 3450 2300
$Comp
L Device:R R?
U 1 1 60ACA15B
P 6650 1900
F 0 "R?" V 6750 2050 50  0000 R CNN
F 1 "?K" V 6750 1900 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6580 1900 50  0001 C CNN
F 3 "~" H 6650 1900 50  0001 C CNN
	1    6650 1900
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R?
U 1 1 60ACA311
P 6650 2000
F 0 "R?" V 6750 2150 50  0000 R CNN
F 1 "?K" V 6750 2000 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6580 2000 50  0001 C CNN
F 3 "~" H 6650 2000 50  0001 C CNN
	1    6650 2000
	0    -1   1    0   
$EndComp
Wire Wire Line
	6450 1900 6400 1950
Wire Wire Line
	6400 1950 6450 2000
Wire Wire Line
	6400 1950 6350 1950
Connection ~ 6400 1950
Wire Wire Line
	6800 1900 6900 1900
Wire Wire Line
	6800 2000 6900 2000
$Comp
L power:+5V #PWR?
U 1 1 60ACDD2C
P 6350 1950
F 0 "#PWR?" H 6350 1800 50  0001 C CNN
F 1 "+5V" H 6365 2123 50  0000 C CNN
F 2 "" H 6350 1950 50  0001 C CNN
F 3 "" H 6350 1950 50  0001 C CNN
	1    6350 1950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6450 1900 6500 1900
Wire Wire Line
	6450 2000 6500 2000
Wire Wire Line
	3350 2250 3400 2250
Wire Wire Line
	3350 2350 3400 2350
$Comp
L power:+5V #PWR?
U 1 1 60AD2D12
P 6800 1600
F 0 "#PWR?" H 6800 1450 50  0001 C CNN
F 1 "+5V" H 6815 1773 50  0000 C CNN
F 2 "" H 6800 1600 50  0001 C CNN
F 3 "" H 6800 1600 50  0001 C CNN
	1    6800 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	6800 1600 6800 1700
Wire Wire Line
	6800 1700 6900 1700
$Comp
L power:GND #PWR?
U 1 1 60AD4226
P 7800 3950
F 0 "#PWR?" H 7800 3700 50  0001 C CNN
F 1 "GND" H 7805 3777 50  0000 C CNN
F 2 "" H 7800 3950 50  0001 C CNN
F 3 "" H 7800 3950 50  0001 C CNN
	1    7800 3950
	-1   0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 60AD4418
P 7800 3550
F 0 "C?" V 7750 3650 50  0000 C CNN
F 1 "100nF" V 7850 3700 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 7838 3400 50  0001 C CNN
F 3 "~" H 7800 3550 50  0001 C CNN
	1    7800 3550
	1    0    0    1   
$EndComp
$Comp
L Device:R R?
U 1 1 60AD4422
P 8050 3550
F 0 "R?" H 8200 3600 50  0000 R CNN
F 1 "100K" H 8300 3500 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7980 3550 50  0001 C CNN
F 3 "~" H 8050 3550 50  0001 C CNN
	1    8050 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	8050 3400 8050 3300
Wire Wire Line
	8050 3300 7800 3300
Wire Wire Line
	7800 3300 7800 3200
Wire Wire Line
	7800 3400 7800 3300
Connection ~ 7800 3300
Wire Wire Line
	8050 3700 8050 3850
Wire Wire Line
	8050 3850 7800 3850
Wire Wire Line
	7800 3850 7800 3700
Wire Wire Line
	7800 3850 7500 3850
Wire Wire Line
	7500 3200 7500 3850
Connection ~ 7800 3850
Wire Wire Line
	7800 3850 7800 3950
Wire Wire Line
	6900 2200 6850 2250
Wire Wire Line
	6850 2250 6900 2300
Wire Wire Line
	6900 2400 6850 2450
Wire Wire Line
	6850 2450 6900 2500
Wire Wire Line
	4850 2300 5950 2300
Wire Wire Line
	4850 2400 5950 2400
Wire Wire Line
	6100 2250 6850 2250
Wire Wire Line
	5950 2400 6100 2250
Connection ~ 6850 2250
Wire Wire Line
	6100 2450 6850 2450
Wire Wire Line
	5950 2300 6100 2450
Connection ~ 6850 2450
$Comp
L Connector:TestPoint TP?
U 1 1 60AE568E
P 4950 2700
F 0 "TP?" V 4900 2650 50  0000 L CNN
F 1 "TestPoint" V 4950 2900 50  0000 L CNN
F 2 "TripwireHook:HexPad_SMD" H 5150 2700 50  0001 C CNN
F 3 "~" H 5150 2700 50  0001 C CNN
	1    4950 2700
	0    1    1    0   
$EndComp
$Comp
L Connector:TestPoint TP?
U 1 1 60AE6ABF
P 4950 2800
F 0 "TP?" V 4900 2750 50  0000 L CNN
F 1 "TestPoint" V 4950 3000 50  0000 L CNN
F 2 "TripwireHook:HexPad_SMD" H 5150 2800 50  0001 C CNN
F 3 "~" H 5150 2800 50  0001 C CNN
	1    4950 2800
	0    1    1    0   
$EndComp
$Comp
L Connector:TestPoint TP?
U 1 1 60AE6BD7
P 4950 2900
F 0 "TP?" V 4900 2850 50  0000 L CNN
F 1 "TestPoint" V 4950 3100 50  0000 L CNN
F 2 "TripwireHook:HexPad_SMD" H 5150 2900 50  0001 C CNN
F 3 "~" H 5150 2900 50  0001 C CNN
	1    4950 2900
	0    1    1    0   
$EndComp
$Comp
L Connector:TestPoint TP?
U 1 1 60AE6D23
P 4950 3000
F 0 "TP?" V 4900 2950 50  0000 L CNN
F 1 "TestPoint" V 4950 3200 50  0000 L CNN
F 2 "TripwireHook:HexPad_SMD" H 5150 3000 50  0001 C CNN
F 3 "~" H 5150 3000 50  0001 C CNN
	1    4950 3000
	0    1    1    0   
$EndComp
Wire Wire Line
	4850 2700 4950 2700
Wire Wire Line
	4850 2800 4950 2800
Wire Wire Line
	4850 2900 4950 2900
Wire Wire Line
	4850 3000 4950 3000
$Comp
L TripwireHook:FT232RQ U?
U 1 1 60AF71D3
P 6100 5250
F 0 "U?" H 5700 6200 50  0000 C CNN
F 1 "FT232RQ" H 6500 6200 50  0000 C CNN
F 2 "Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm" H 7200 4350 50  0001 C CNN
F 3 "https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf" H 6100 5250 50  0001 C CNN
	1    6100 5250
	1    0    0    -1  
$EndComp
Wire Wire Line
	4850 2600 5600 2600
Wire Wire Line
	4850 4950 5300 4950
Wire Wire Line
	5300 4850 4950 4850
Wire Wire Line
	4950 4850 4950 3750
Wire Wire Line
	5700 2500 4850 2500
Wire Wire Line
	4950 3750 5700 3750
Wire Wire Line
	5700 2500 5700 3750
Wire Wire Line
	4850 3650 5600 3650
Wire Wire Line
	4850 3650 4850 4950
Wire Wire Line
	5600 2600 5600 3650
$Comp
L power:+5V #PWR?
U 1 1 60B0DC6F
P 6200 3950
F 0 "#PWR?" H 6200 3800 50  0001 C CNN
F 1 "+5V" H 6215 4123 50  0000 C CNN
F 2 "" H 6200 3950 50  0001 C CNN
F 3 "" H 6200 3950 50  0001 C CNN
	1    6200 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	5300 4550 5200 4550
Wire Wire Line
	5200 4550 5200 4150
Wire Wire Line
	5200 4150 5600 4150
Wire Wire Line
	6000 4150 6000 4250
$Comp
L power:+3V3 #PWR?
U 1 1 60B1276E
P 5600 4050
F 0 "#PWR?" H 5600 3900 50  0001 C CNN
F 1 "+3V3" H 5615 4223 50  0000 C CNN
F 2 "" H 5600 4050 50  0001 C CNN
F 3 "" H 5600 4050 50  0001 C CNN
	1    5600 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	5600 4150 5600 4050
Connection ~ 5600 4150
Wire Wire Line
	5600 4150 6000 4150
Wire Wire Line
	5900 6250 5900 6350
Wire Wire Line
	5900 6350 6100 6350
Wire Wire Line
	6400 6350 6400 6250
Wire Wire Line
	6300 6250 6300 6350
Connection ~ 6300 6350
Wire Wire Line
	6300 6350 6400 6350
Wire Wire Line
	6200 6250 6200 6350
Connection ~ 6200 6350
Wire Wire Line
	6200 6350 6300 6350
Wire Wire Line
	6100 6250 6100 6350
Connection ~ 6100 6350
$Comp
L power:GND #PWR?
U 1 1 60B1D4EF
P 5900 6450
F 0 "#PWR?" H 5900 6200 50  0001 C CNN
F 1 "GND" H 5905 6277 50  0000 C CNN
F 2 "" H 5900 6450 50  0001 C CNN
F 3 "" H 5900 6450 50  0001 C CNN
	1    5900 6450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5300 5950 5200 5950
Wire Wire Line
	5200 5950 5200 6350
Wire Wire Line
	5200 6350 5900 6350
Connection ~ 5900 6350
Wire Wire Line
	5900 6350 5900 6450
Wire Wire Line
	6100 6350 6200 6350
$Comp
L Device:C C?
U 1 1 60B25371
P 6000 3900
F 0 "C?" V 5950 4000 50  0000 C CNN
F 1 "100nF" V 6050 4050 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6038 3750 50  0001 C CNN
F 3 "~" H 6000 3900 50  0001 C CNN
	1    6000 3900
	1    0    0    1   
$EndComp
$Comp
L Device:C C?
U 1 1 60B25864
P 6450 4100
F 0 "C?" V 6400 4200 50  0000 C CNN
F 1 "100nF" V 6500 4250 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6488 3950 50  0001 C CNN
F 3 "~" H 6450 4100 50  0001 C CNN
	1    6450 4100
	0    1    -1   0   
$EndComp
Wire Wire Line
	6200 3950 6200 4100
Wire Wire Line
	6200 4100 6300 4100
Connection ~ 6200 4100
Wire Wire Line
	6200 4100 6200 4250
Wire Wire Line
	6000 4050 6000 4150
Connection ~ 6000 4150
$Comp
L power:GND #PWR?
U 1 1 60B2E282
P 6000 3650
F 0 "#PWR?" H 6000 3400 50  0001 C CNN
F 1 "GND" H 6005 3477 50  0000 C CNN
F 2 "" H 6000 3650 50  0001 C CNN
F 3 "" H 6000 3650 50  0001 C CNN
	1    6000 3650
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 60B2E59E
P 6700 4100
F 0 "#PWR?" H 6700 3850 50  0001 C CNN
F 1 "GND" V 6705 3972 50  0000 R CNN
F 2 "" H 6700 4100 50  0001 C CNN
F 3 "" H 6700 4100 50  0001 C CNN
	1    6700 4100
	0    -1   1    0   
$EndComp
Wire Wire Line
	6600 4100 6700 4100
Wire Wire Line
	6000 3650 6000 3750
Text GLabel 7000 4650 2    50   Input ~ 0
TXD
Text GLabel 7000 4550 2    50   Input ~ 0
RXD
Text GLabel 7000 4750 2    50   Input ~ 0
~RESET
Text GLabel 7000 4950 2    50   Input ~ 0
~PROG
fxk8y's avatar
Initial commit
fxk8y committed
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$EndSCHEMATC