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processor.sch
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processor.sch
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 4 5
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L power:+12V #PWR?
U 1 1 5DEFDE0F
P 7650 1700
AR Path="/5DEFDE0F" Ref="#PWR?" Part="1"
AR Path="/5DEE5ACA/5DEFDE0F" Ref="#PWR0138" Part="1"
F 0 "#PWR0138" H 7650 1550 50 0001 C CNN
F 1 "+12V" H 7665 1873 50 0000 C CNN
F 2 "" H 7650 1700 50 0001 C CNN
F 3 "" H 7650 1700 50 0001 C CNN
1 7650 1700
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 5DEFDE15
P 10950 1750
AR Path="/5DEFDE15" Ref="#PWR?" Part="1"
AR Path="/5DEE5ACA/5DEFDE15" Ref="#PWR0139" Part="1"
F 0 "#PWR0139" H 10950 1600 50 0001 C CNN
F 1 "+3V3" H 10965 1923 50 0000 C CNN
F 2 "" H 10950 1750 50 0001 C CNN
F 3 "" H 10950 1750 50 0001 C CNN
1 10950 1750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DEFDE1B
P 9250 2200
AR Path="/5DEFDE1B" Ref="#PWR?" Part="1"
AR Path="/5DEE5ACA/5DEFDE1B" Ref="#PWR0140" Part="1"
F 0 "#PWR0140" H 9250 1950 50 0001 C CNN
F 1 "GND" H 9255 2027 50 0000 C CNN
F 2 "" H 9250 2200 50 0001 C CNN
F 3 "" H 9250 2200 50 0001 C CNN
1 9250 2200
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 5DEFDE21
P 8800 1850
AR Path="/5DEFDE21" Ref="C?" Part="1"
AR Path="/5DEE5ACA/5DEFDE21" Ref="C30" Part="1"
F 0 "C30" H 8915 1896 50 0000 L CNN
F 1 "10u" H 8915 1805 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 8838 1700 50 0001 C CNN
F 3 "~" H 8800 1850 50 0001 C CNN
1 8800 1850
-1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 5DEFDE27
P 10450 1900
AR Path="/5DEFDE27" Ref="C?" Part="1"
AR Path="/5DEE5ACA/5DEFDE27" Ref="C32" Part="1"
F 0 "C32" H 10565 1946 50 0000 L CNN
F 1 "10u" H 10565 1855 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 10488 1750 50 0001 C CNN
F 3 "~" H 10450 1900 50 0001 C CNN
1 10450 1900
1 0 0 -1
$EndComp
Wire Wire Line
8800 1700 8950 1700
Connection ~ 8800 1700
Connection ~ 10450 1750
Connection ~ 9250 2100
Wire Wire Line
9250 2200 9250 2100
Text Notes 9500 1400 2 50 ~ 0
3v3 regulator
Wire Wire Line
8800 2000 8800 2100
$Comp
L Connector:USB_C_Receptacle_USB2.0 J4
U 1 1 5DB0CA37
P 1650 6500
AR Path="/5DB0CA37" Ref="J4" Part="1"
AR Path="/5DEE5ACA/5DB0CA37" Ref="J4" Part="1"
F 0 "J4" H 1757 7367 50 0000 C CNN
F 1 "USB_C_Receptacle_USB2.0" H 1757 7276 50 0000 C CNN
F 2 "Connector_USB:USB_C_Receptacle_GCT_USB4085" H 1800 6500 50 0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 1800 6500 50 0001 C CNN
1 1650 6500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0155
U 1 1 5DB1081C
P 1650 7400
F 0 "#PWR0155" H 1650 7150 50 0001 C CNN
F 1 "GND" H 1655 7227 50 0000 C CNN
F 2 "" H 1650 7400 50 0001 C CNN
F 3 "" H 1650 7400 50 0001 C CNN
1 1650 7400
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0156
U 1 1 5DB10F50
P 1350 7400
F 0 "#PWR0156" H 1350 7150 50 0001 C CNN
F 1 "GND" H 1355 7227 50 0000 C CNN
F 2 "" H 1350 7400 50 0001 C CNN
F 3 "" H 1350 7400 50 0001 C CNN
1 1350 7400
1 0 0 -1
$EndComp
Wire Wire Line
2250 6400 2250 6500
Wire Wire Line
2250 6700 2250 6600
$Comp
L power:GND #PWR0157
U 1 1 5DB1D4CE
P 2750 6200
F 0 "#PWR0157" H 2750 5950 50 0001 C CNN
F 1 "GND" H 2755 6027 50 0000 C CNN
F 2 "" H 2750 6200 50 0001 C CNN
F 3 "" H 2750 6200 50 0001 C CNN
1 2750 6200
1 0 0 -1
$EndComp
Wire Wire Line
2750 6100 2750 6200
Connection ~ 2750 6200
NoConn ~ 2250 7000
NoConn ~ 2250 7100
$Comp
L Connector:TestPoint TP2
U 1 1 5E6F43CA
P 2950 5900
F 0 "TP2" H 3008 6018 50 0000 L CNN
F 1 "TestPoint" H 3008 5927 50 0000 L CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 3150 5900 50 0001 C CNN
F 3 "~" H 3150 5900 50 0001 C CNN
1 2950 5900
1 0 0 -1
$EndComp
Text Label 2400 5900 0 50 ~ 0
USB_VBUS
Wire Wire Line
2250 5900 2950 5900
$Comp
L power:GND #PWR0164
U 1 1 5E71A165
P 6950 2450
F 0 "#PWR0164" H 6950 2200 50 0001 C CNN
F 1 "GND" H 6955 2277 50 0000 C CNN
F 2 "" H 6950 2450 50 0001 C CNN
F 3 "" H 6950 2450 50 0001 C CNN
1 6950 2450
1 0 0 -1
$EndComp
$Comp
L Device:LED D8
U 1 1 5E7269F3
P 6650 2100
F 0 "D8" H 6643 1845 50 0000 C CNN
F 1 "LED" H 6643 1936 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 6650 2100 50 0001 C CNN
F 3 "~" H 6650 2100 50 0001 C CNN
1 6650 2100
-1 0 0 1
$EndComp
$Comp
L Device:LED D9
U 1 1 5E7272CF
P 6650 2450
F 0 "D9" H 6643 2195 50 0000 C CNN
F 1 "LED" H 6643 2286 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 6650 2450 50 0001 C CNN
F 3 "~" H 6650 2450 50 0001 C CNN
1 6650 2450
-1 0 0 1
$EndComp
Wire Wire Line
6800 2100 6950 2100
Wire Wire Line
6950 2100 6950 2450
Wire Wire Line
6800 2450 6950 2450
Connection ~ 6950 2450
Text GLabel 6050 2100 0 50 Input ~ 0
LED_LOCATE
Text GLabel 6050 2450 0 50 Input ~ 0
LED_ARTNET
$Comp
L RF_Module:ESP32-WROOM-32D U3
U 1 1 601D56CF
P 2500 2600
F 0 "U3" H 2500 4181 50 0000 C CNN
F 1 "ESP32-WROOM-32D" H 2500 4090 50 0000 C CNN
F 2 "RF_Module:ESP32-WROOM-32" H 2500 1100 50 0001 C CNN
F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf" H 2200 2650 50 0001 C CNN
1 2500 2600
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 60265B61
P 950 1250
AR Path="/60265B61" Ref="R?" Part="1"
AR Path="/5DEE5ACA/60265B61" Ref="R24" Part="1"
F 0 "R24" V 743 1250 50 0000 C CNN
F 1 "10k" V 834 1250 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 880 1250 50 0001 C CNN
F 3 "~" H 950 1250 50 0001 C CNN
1 950 1250
1 0 0 1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 60266F6F
P 950 1050
AR Path="/60266F6F" Ref="#PWR?" Part="1"
AR Path="/5DEE5ACA/60266F6F" Ref="#PWR0125" Part="1"
F 0 "#PWR0125" H 950 900 50 0001 C CNN
F 1 "+3V3" H 965 1223 50 0000 C CNN
F 2 "" H 950 1050 50 0001 C CNN
F 3 "" H 950 1050 50 0001 C CNN
1 950 1050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0126
U 1 1 6026A5A8
P 2500 4000
F 0 "#PWR0126" H 2500 3750 50 0001 C CNN
F 1 "GND" H 2505 3827 50 0000 C CNN
F 2 "" H 2500 4000 50 0001 C CNN
F 3 "" H 2500 4000 50 0001 C CNN
1 2500 4000
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 6026B1DC
P 2500 750
AR Path="/6026B1DC" Ref="#PWR?" Part="1"
AR Path="/5DEE5ACA/6026B1DC" Ref="#PWR0127" Part="1"
F 0 "#PWR0127" H 2500 600 50 0001 C CNN
F 1 "+3V3" H 2515 923 50 0000 C CNN
F 2 "" H 2500 750 50 0001 C CNN
F 3 "" H 2500 750 50 0001 C CNN
1 2500 750
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 6026C883
P 950 1600
AR Path="/6026C883" Ref="C?" Part="1"
AR Path="/5DEE5ACA/6026C883" Ref="C19" Part="1"
F 0 "C19" H 1065 1646 50 0000 L CNN
F 1 "1u" H 1065 1555 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 988 1450 50 0001 C CNN
F 3 "~" H 950 1600 50 0001 C CNN
1 950 1600
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0128
U 1 1 602758C5
P 950 1800
F 0 "#PWR0128" H 950 1550 50 0001 C CNN
F 1 "GND" H 955 1627 50 0000 C CNN
F 2 "" H 950 1800 50 0001 C CNN
F 3 "" H 950 1800 50 0001 C CNN
1 950 1800
1 0 0 -1
$EndComp
Wire Wire Line
950 1400 1900 1400
Wire Wire Line
950 1450 950 1400
Connection ~ 950 1400
Wire Wire Line
950 1800 950 1750
Wire Wire Line
950 1100 950 1050
$Comp
L Device:C C?
U 1 1 6027A1A5
P 2900 950
AR Path="/6027A1A5" Ref="C?" Part="1"
AR Path="/5DEE5ACA/6027A1A5" Ref="C17" Part="1"
F 0 "C17" H 3015 996 50 0000 L CNN
F 1 "10u" H 3015 905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2938 800 50 0001 C CNN
F 3 "~" H 2900 950 50 0001 C CNN
1 2900 950
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 6027A7BF
P 3250 950
AR Path="/6027A7BF" Ref="C?" Part="1"
AR Path="/5DEE5ACA/6027A7BF" Ref="C18" Part="1"
F 0 "C18" H 3365 996 50 0000 L CNN
F 1 "100n" H 3365 905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3288 800 50 0001 C CNN
F 3 "~" H 3250 950 50 0001 C CNN
1 3250 950
1 0 0 -1
$EndComp
Wire Wire Line
3250 800 2900 800
Wire Wire Line
2900 800 2500 800
Wire Wire Line
2500 800 2500 750
Connection ~ 2900 800
Wire Wire Line
2500 800 2500 1200
Connection ~ 2500 800
Wire Wire Line
2900 1100 3250 1100
Wire Wire Line
3250 1100 3400 1100
Connection ~ 3250 1100
$Comp
L power:GND #PWR0129
U 1 1 60281C0B
P 3400 1100
F 0 "#PWR0129" H 3400 850 50 0001 C CNN
F 1 "GND" H 3405 927 50 0000 C CNN
F 2 "" H 3400 1100 50 0001 C CNN
F 3 "" H 3400 1100 50 0001 C CNN
1 3400 1100
1 0 0 -1
$EndComp
Wire Wire Line
3100 1500 3650 1500
Wire Wire Line
3100 1700 3650 1700
Text Label 3650 1500 2 50 ~ 0
UART_TX
Text Label 3650 1700 2 50 ~ 0
UART_RX
NoConn ~ 1900 2800
NoConn ~ 1900 2900
NoConn ~ 1900 3100
NoConn ~ 1900 3000
NoConn ~ 1900 2600
NoConn ~ 1900 2700
NoConn ~ 1900 1600
NoConn ~ 1900 1700
Wire Wire Line
3100 2600 3750 2600
Wire Wire Line
3100 2700 3750 2700
Wire Wire Line
3100 2800 3750 2800
Wire Wire Line
3100 2900 3750 2900
Wire Wire Line
3100 3000 3750 3000
Wire Wire Line
3100 3100 3750 3100
Wire Wire Line
3100 3200 3750 3200
Text GLabel 3750 2600 2 50 Input ~ 0
ETH_MDIO
Text GLabel 3750 2700 2 50 Input ~ 0
ETH_TXD0
Text GLabel 3750 2800 2 50 Input ~ 0
ETH_TX_EN
Text GLabel 3750 2900 2 50 Input ~ 0
ETH_TXD1
Text GLabel 3750 3000 2 50 Input ~ 0
ETH_MDC
Text GLabel 3750 3100 2 50 Input ~ 0
ETH_RXD0
Text GLabel 3750 3200 2 50 Input ~ 0
ETH_RXD1
Text GLabel 3750 3300 2 50 Input ~ 0
ETH_CRS_DV
Wire Wire Line
3100 3300 3750 3300
Wire Wire Line
3100 2500 3750 2500
Text GLabel 3750 2500 2 50 Input ~ 0
ETH_CLKIN
$Comp
L Device:R R?
U 1 1 602A3640
P 3950 1600
AR Path="/602A3640" Ref="R?" Part="1"
AR Path="/5DEE5ACA/602A3640" Ref="R25" Part="1"
F 0 "R25" V 3743 1600 50 0000 C CNN
F 1 "10k" V 3834 1600 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3880 1600 50 0001 C CNN
F 3 "~" H 3950 1600 50 0001 C CNN
1 3950 1600
0 -1 1 0
$EndComp
$Comp
L power:GND #PWR0130
U 1 1 602A3CB3
P 4200 1600
F 0 "#PWR0130" H 4200 1350 50 0001 C CNN
F 1 "GND" H 4205 1427 50 0000 C CNN
F 2 "" H 4200 1600 50 0001 C CNN
F 3 "" H 4200 1600 50 0001 C CNN
1 4200 1600
1 0 0 -1
$EndComp
Wire Wire Line
4200 1600 4100 1600
Text Notes 4350 1250 0 50 ~ 0
Booststrap Resitors\nGPIO12=Down : 3.3v IO\nGPIO0=UP : SPI boot (pull down for DFU)\nGPIO2=DOWN : required for DFU\nGPIO15=UP/DOWN: Debug enabled\nGPIO5=DC: not using sd card\n
Wire Wire Line
3100 1400 3650 1400
Text Label 3650 1400 2 50 ~ 0
BOOT_SEL
$Comp
L Device:R R?
U 1 1 602A7074
P 3900 2300
AR Path="/602A7074" Ref="R?" Part="1"
AR Path="/5DEE5ACA/602A7074" Ref="R27" Part="1"
F 0 "R27" V 3693 2300 50 0000 C CNN
F 1 "10k" V 3784 2300 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3830 2300 50 0001 C CNN
F 3 "~" H 3900 2300 50 0001 C CNN
1 3900 2300
0 -1 1 0
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 602A73E8
P 4200 2300
AR Path="/602A73E8" Ref="#PWR?" Part="1"
AR Path="/5DEE5ACA/602A73E8" Ref="#PWR0131" Part="1"
F 0 "#PWR0131" H 4200 2150 50 0001 C CNN
F 1 "+3V3" H 4215 2473 50 0000 C CNN
F 2 "" H 4200 2300 50 0001 C CNN
F 3 "" H 4200 2300 50 0001 C CNN
1 4200 2300
1 0 0 -1
$EndComp
Wire Wire Line
4200 2300 4050 2300
Wire Wire Line
3750 2300 3700 2300
$Comp
L Device:R R?
U 1 1 602A9C12
P 3900 2400
AR Path="/602A9C12" Ref="R?" Part="1"
AR Path="/5DEE5ACA/602A9C12" Ref="R28" Part="1"
F 0 "R28" V 3693 2400 50 0000 C CNN
F 1 "DNP" V 3784 2400 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3830 2400 50 0001 C CNN
F 3 "~" H 3900 2400 50 0001 C CNN
1 3900 2400
0 -1 1 0
$EndComp
$Comp
L power:GND #PWR0132
U 1 1 602A9DDC
P 4400 2400
F 0 "#PWR0132" H 4400 2150 50 0001 C CNN
F 1 "GND" H 4405 2227 50 0000 C CNN
F 2 "" H 4400 2400 50 0001 C CNN
F 3 "" H 4400 2400 50 0001 C CNN
1 4400 2400
1 0 0 -1
$EndComp
Wire Wire Line
3750 2400 3700 2400
Wire Wire Line
3700 2400 3700 2300
$Comp
L Device:R R?
U 1 1 602AC798
P 3950 2000
AR Path="/602AC798" Ref="R?" Part="1"
AR Path="/5DEE5ACA/602AC798" Ref="R26" Part="1"
F 0 "R26" V 3743 2000 50 0000 C CNN
F 1 "10k" V 3834 2000 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3880 2000 50 0001 C CNN
F 3 "~" H 3950 2000 50 0001 C CNN
1 3950 2000
0 -1 1 0
$EndComp
$Comp
L power:GND #PWR0133
U 1 1 602ACBCB
P 4400 2000
F 0 "#PWR0133" H 4400 1750 50 0001 C CNN
F 1 "GND" H 4405 1827 50 0000 C CNN
F 2 "" H 4400 2000 50 0001 C CNN
F 3 "" H 4400 2000 50 0001 C CNN
1 4400 2000
1 0 0 -1
$EndComp
Wire Wire Line
4400 2000 4100 2000
Wire Wire Line
3800 2000 3100 2000
Wire Wire Line
3100 3500 3550 3500
Wire Wire Line
3100 3400 3550 3400
Text GLabel 3550 3500 2 50 Input ~ 0
Red
Text GLabel 3350 2100 2 50 Input ~ 0
Yellow
Text GLabel 3550 3400 2 50 Input ~ 0
Green
Text GLabel 4650 2200 2 50 Input ~ 0
Buzzer
Text Label 3800 6500 0 50 ~ 0
USB_D-
Text Label 3800 6600 0 50 ~ 0
USB_D+
Wire Wire Line
3450 6200 3450 5900
Wire Wire Line
3450 5900 3150 5900
Connection ~ 2950 5900
$Comp
L Device:R R?
U 1 1 60334D89
P 4650 5600
AR Path="/60334D89" Ref="R?" Part="1"
AR Path="/5DEE5ACA/60334D89" Ref="R32" Part="1"
F 0 "R32" V 4443 5600 50 0000 C CNN
F 1 "1k" V 4534 5600 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4580 5600 50 0001 C CNN
F 3 "~" H 4650 5600 50 0001 C CNN
1 4650 5600
0 -1 1 0
$EndComp
Wire Wire Line
7750 5600 7750 5200
Connection ~ 3150 5900
Wire Wire Line
3150 5900 2950 5900
$Comp
L power:GND #PWR0143
U 1 1 603C907F
P 3150 7550
F 0 "#PWR0143" H 3150 7300 50 0001 C CNN
F 1 "GND" H 3155 7377 50 0000 C CNN
F 2 "" H 3150 7550 50 0001 C CNN
F 3 "" H 3150 7550 50 0001 C CNN
1 3150 7550
1 0 0 -1
$EndComp
Wire Wire Line
2600 6200 2750 6200
Wire Wire Line
2600 6100 2750 6100
$Comp
L Power_Protection:USBLC6-2SC6 U6
U 1 1 6039A5CC
P 3150 7050
AR Path="/6039A5CC" Ref="U6" Part="1"
AR Path="/5DEE5ACA/6039A5CC" Ref="U6" Part="1"
F 0 "U6" H 3150 7731 50 0000 C CNN
F 1 "USBLC6-2SC6" H 3150 7640 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 2400 7450 50 0001 C CNN
F 3 "http://www2.st.com/resource/en/datasheet/CD00050750.pdf" H 3350 7400 50 0001 C CNN
1 3150 7050
1 0 0 -1
$EndComp
Wire Wire Line
2300 6100 2250 6100
$Comp
L Device:R R?
U 1 1 5DB1007D
P 2450 6200
AR Path="/5DB1007D" Ref="R?" Part="1"
AR Path="/5DEE5ACA/5DB1007D" Ref="R39" Part="1"
F 0 "R39" V 2243 6200 50 0000 C CNN
F 1 "5K1" V 2334 6200 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2380 6200 50 0001 C CNN
F 3 "~" H 2450 6200 50 0001 C CNN
1 2450 6200
0 -1 1 0
$EndComp
$Comp
L Device:R R?
U 1 1 5DB0F9D0
P 2450 6100
AR Path="/5DB0F9D0" Ref="R?" Part="1"
AR Path="/5DEE5ACA/5DB0F9D0" Ref="R38" Part="1"
F 0 "R38" V 2243 6100 50 0000 C CNN
F 1 "5K1" V 2334 6100 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2380 6100 50 0001 C CNN
F 3 "~" H 2450 6100 50 0001 C CNN
1 2450 6100
0 1 1 0
$EndComp
Wire Wire Line
2250 6200 2300 6200
Text Label 1250 1400 0 50 ~ 0
RESET
Wire Wire Line
4050 2400 4400 2400
Text Label 6250 6000 0 50 ~ 0
UART_RX
Text Label 6250 5900 0 50 ~ 0
UART_TX
Wire Wire Line
6050 6000 6250 6000
Wire Wire Line
6250 5900 6050 5900
$Comp
L Interface_USB:CP2102N-A01-GQFN24 U8
U 1 1 602A4195
P 5450 6200
F 0 "U8" H 5450 7281 50 0000 C CNN
F 1 "CP2102N-A01-GQFN24" H 5450 7190 50 0000 C CNN
F 2 "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm" H 5900 5400 50 0001 L CNN
F 3 "https://www.silabs.com/documents/public/data-sheets/cp2102n-datasheet.pdf" H 5500 5150 50 0001 C CNN
1 5450 6200
1 0 0 -1
$EndComp
NoConn ~ 6050 6500
NoConn ~ 6050 6600
NoConn ~ 6050 6700
NoConn ~ 6050 6800
NoConn ~ 6050 5600
NoConn ~ 6050 6300
NoConn ~ 6050 6100
NoConn ~ 6050 5700
NoConn ~ 4850 5900
NoConn ~ 4850 6000
Text Notes 8050 4550 0 50 ~ 0
Break jumpers to prevent USB firmware updates
Wire Wire Line
9300 6100 9800 6100
$Comp
L Device:Jumper JP2
U 1 1 60396929
P 9000 6100
F 0 "JP2" H 9000 6364 50 0000 C CNN
F 1 "Jumper" H 9000 6273 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 9000 6100 50 0001 C CNN
F 3 "~" H 9000 6100 50 0001 C CNN
1 9000 6100
1 0 0 -1
$EndComp
Wire Wire Line
9300 4900 9850 4900
$Comp
L Device:Jumper JP1
U 1 1 60395987
P 9000 4900
F 0 "JP1" H 9000 5164 50 0000 C CNN
F 1 "Jumper" H 9000 5073 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 9000 4900 50 0001 C CNN
F 3 "~" H 9000 4900 50 0001 C CNN
1 9000 4900
1 0 0 -1
$EndComp
Wire Wire Line
9800 5550 9800 5650
$Comp
L power:+3V3 #PWR?
U 1 1 60388BBD
P 9800 5550
AR Path="/60388BBD" Ref="#PWR?" Part="1"
AR Path="/5DEE5ACA/60388BBD" Ref="#PWR0137" Part="1"
F 0 "#PWR0137" H 9800 5400 50 0001 C CNN
F 1 "+3V3" H 9815 5723 50 0000 C CNN
F 2 "" H 9800 5550 50 0001 C CNN
F 3 "" H 9800 5550 50 0001 C CNN
1 9800 5550
1 0 0 -1
$EndComp
Wire Wire Line
9800 6100 9850 6100
Connection ~ 9800 6100
Wire Wire Line
9800 5950 9800 6100
$Comp
L Device:R R?
U 1 1 6038393B
P 9800 5800
AR Path="/6038393B" Ref="R?" Part="1"
AR Path="/5DEE5ACA/6038393B" Ref="R31" Part="1"
F 0 "R31" V 9593 5800 50 0000 C CNN
F 1 "10k" V 9684 5800 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9730 5800 50 0001 C CNN
F 3 "~" H 9800 5800 50 0001 C CNN
1 9800 5800
-1 0 0 -1
$EndComp
Text Label 9850 6100 0 50 ~ 0
BOOT_SEL
Text Label 9850 4900 0 50 ~ 0
RESET
Wire Wire Line
8700 6000 8700 6100
Wire Wire Line
8700 5000 8700 4900
Wire Wire Line
7850 5800 7900 5800
Connection ~ 7850 5800
Wire Wire Line
7850 5400 7850 5800
Wire Wire Line
8700 5400 7850 5400
Wire Wire Line
7750 5200 7900 5200
Wire Wire Line
8700 5600 7750 5600
Wire Wire Line
8200 5200 8400 5200
Wire Wire Line
8200 5800 8400 5800
$Comp
L Device:Q_NPN_BEC Q7
U 1 1 60355083
P 8600 5800
F 0 "Q7" H 8790 5754 50 0000 L CNN
F 1 "BC817-40" H 8790 5845 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 8800 5900 50 0001 C CNN
F 3 "~" H 8600 5800 50 0001 C CNN
1 8600 5800
1 0 0 1
$EndComp
$Comp
L Device:Q_NPN_BEC Q6
U 1 1 60349E20
P 8600 5200
F 0 "Q6" H 8790 5246 50 0000 L CNN
F 1 "BC817-40" H 8790 5155 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 8800 5300 50 0001 C CNN
F 3 "~" H 8600 5200 50 0001 C CNN
1 8600 5200
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 60348BE3
P 8050 5800
AR Path="/60348BE3" Ref="R?" Part="1"
AR Path="/5DEE5ACA/60348BE3" Ref="R30" Part="1"
F 0 "R30" V 7843 5800 50 0000 C CNN
F 1 "220" V 7934 5800 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7980 5800 50 0001 C CNN
F 3 "~" H 8050 5800 50 0001 C CNN
1 8050 5800
0 -1 1 0
$EndComp
$Comp
L Device:R R?
U 1 1 6034843B
P 8050 5200
AR Path="/6034843B" Ref="R?" Part="1"
AR Path="/5DEE5ACA/6034843B" Ref="R29" Part="1"
F 0 "R29" V 7843 5200 50 0000 C CNN
F 1 "220" V 7934 5200 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7980 5200 50 0001 C CNN
F 3 "~" H 8050 5200 50 0001 C CNN
1 8050 5200
0 -1 1 0
$EndComp
Wire Wire Line
3450 6200 3750 6200
Wire Wire Line
4400 6500 4400 6700
Wire Wire Line
4400 6700 4850 6700
$Comp
L Device:R R?
U 1 1 60395B25
P 4200 6300
AR Path="/60395B25" Ref="R?" Part="1"
AR Path="/5DEE5ACA/60395B25" Ref="R33" Part="1"
F 0 "R33" V 3993 6300 50 0000 C CNN
F 1 "22k1" V 4084 6300 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4130 6300 50 0001 C CNN
F 3 "~" H 4200 6300 50 0001 C CNN
1 4200 6300
0 1 1 0
$EndComp
$Comp
L Device:R R?
U 1 1 60396E40
P 4600 6300
AR Path="/60396E40" Ref="R?" Part="1"
AR Path="/5DEE5ACA/60396E40" Ref="R34" Part="1"
F 0 "R34" V 4393 6300 50 0000 C CNN
F 1 "47k5" V 4484 6300 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4530 6300 50 0001 C CNN
F 3 "~" H 4600 6300 50 0001 C CNN
1 4600 6300
0 1 1 0
$EndComp
Wire Wire Line
4850 6500 4450 6500
Wire Wire Line
4450 6500 4450 6300
Wire Wire Line
4450 6300 4350 6300
Connection ~ 4450 6300
Wire Wire Line
4050 6300 4000 6300
Wire Wire Line
4000 6300 4000 6200
Connection ~ 4000 6200
Wire Wire Line
4000 6200 4100 6200
$Comp
L power:GND #PWR0134
U 1 1 603A6209
P 4800 6300
F 0 "#PWR0134" H 4800 6050 50 0001 C CNN
F 1 "GND" H 4805 6127 50 0000 C CNN
F 2 "" H 4800 6300 50 0001 C CNN
F 3 "" H 4800 6300 50 0001 C CNN
1 4800 6300
1 0 0 -1
$EndComp
Wire Wire Line
4750 6300 4800 6300
Wire Wire Line
4850 5600 4800 5600
$Comp
L power:GND #PWR0135
U 1 1 603E118E
P 5450 7200
F 0 "#PWR0135" H 5450 6950 50 0001 C CNN
F 1 "GND" H 5455 7027 50 0000 C CNN
F 2 "" H 5450 7200 50 0001 C CNN
F 3 "" H 5450 7200 50 0001 C CNN
1 5450 7200
1 0 0 -1
$EndComp
Wire Wire Line
5450 7200 5450 7100
Wire Wire Line
5550 7100 5450 7100
Connection ~ 5450 7100
Wire Wire Line
5450 5300 5350 5300
Wire Wire Line
5350 5300 5100 5300
Wire Wire Line
4500 5300 4500 5600
Connection ~ 5350 5300
$Comp
L Device:C C?
U 1 1 603F8C11
P 4750 5150
AR Path="/603F8C11" Ref="C?" Part="1"
AR Path="/5DEE5ACA/603F8C11" Ref="C20" Part="1"
F 0 "C20" H 4865 5196 50 0000 L CNN
F 1 "4u7" H 4865 5105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4788 5000 50 0001 C CNN
F 3 "~" H 4750 5150 50 0001 C CNN
1 4750 5150
1 0 0 -1
$EndComp
Connection ~ 4750 5300
Wire Wire Line
4750 5300 4500 5300
$Comp
L Device:C C?
U 1 1 603FB47A
P 5100 5150
AR Path="/603FB47A" Ref="C?" Part="1"
AR Path="/5DEE5ACA/603FB47A" Ref="C21" Part="1"
F 0 "C21" H 5215 5196 50 0000 L CNN
F 1 "100n" H 5215 5105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5138 5000 50 0001 C CNN
F 3 "~" H 5100 5150 50 0001 C CNN
1 5100 5150
1 0 0 -1
$EndComp
Connection ~ 5100 5300
Wire Wire Line
5100 5300 4750 5300
$Comp
L Device:C C?
U 1 1 603FCB2B
P 3750 6050
AR Path="/603FCB2B" Ref="C?" Part="1"
AR Path="/5DEE5ACA/603FCB2B" Ref="C22" Part="1"
F 0 "C22" H 3865 6096 50 0000 L CNN
F 1 "4u7" H 3865 6005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3788 5900 50 0001 C CNN
F 3 "~" H 3750 6050 50 0001 C CNN
1 3750 6050
1 0 0 -1
$EndComp
Connection ~ 3750 6200
Wire Wire Line
3750 6200 4000 6200
$Comp
L Device:C C?
U 1 1 603FD1C7
P 4100 6050
AR Path="/603FD1C7" Ref="C?" Part="1"
AR Path="/5DEE5ACA/603FD1C7" Ref="C23" Part="1"
F 0 "C23" H 4215 6096 50 0000 L CNN
F 1 "100n" H 4215 6005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4138 5900 50 0001 C CNN
F 3 "~" H 4100 6050 50 0001 C CNN
1 4100 6050
1 0 0 -1
$EndComp
Connection ~ 4100 6200
Wire Wire Line
4100 6200 4850 6200
$Comp
L power:GND #PWR0136
U 1 1 603FD932
P 3950 5800
F 0 "#PWR0136" H 3950 5550 50 0001 C CNN
F 1 "GND" H 3955 5627 50 0000 C CNN
F 2 "" H 3950 5800 50 0001 C CNN
F 3 "" H 3950 5800 50 0001 C CNN
1 3950 5800
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR0144
U 1 1 603FE487
P 4950 4950
F 0 "#PWR0144" H 4950 4700 50 0001 C CNN
F 1 "GND" H 4955 4777 50 0000 C CNN
F 2 "" H 4950 4950 50 0001 C CNN
F 3 "" H 4950 4950 50 0001 C CNN
1 4950 4950
-1 0 0 1
$EndComp
Wire Wire Line
5100 5000 4950 5000
Wire Wire Line
4950 4950 4950 5000
Connection ~ 4950 5000
Wire Wire Line
4950 5000 4750 5000
Wire Wire Line
4100 5900 3950 5900
Wire Wire Line
3950 5800 3950 5900
Connection ~ 3950 5900
Wire Wire Line
3950 5900 3750 5900
Wire Wire Line
6050 5800 7850 5800
Wire Wire Line
7750 5200 7400 5200
Wire Wire Line
7400 5200 7400 6200
Wire Wire Line
7400 6200 6050 6200
Connection ~ 7750 5200
Wire Wire Line
2250 6500 2500 6500
Wire Wire Line
2250 6600 3650 6600
Wire Wire Line
3650 6950 3650 6600
Wire Wire Line
2500 6950 2500 6500
Wire Wire Line
2600 6500 4400 6500
Wire Wire Line
2600 6500 2600 7150
Wire Wire Line
3750 7150 3750 6600
Wire Wire Line
3750 6600 4850 6600
Wire Wire Line
3350 2100 3100 2100
$Comp
L Mechanical:MountingHole H5
U 1 1 60860CFE
P 6650 3100
F 0 "H5" H 6750 3146 50 0000 L CNN
F 1 "MountingHole" H 6750 3055 50 0000 L CNN