You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
185 lines
3.7 KiB
185 lines
3.7 KiB
EESchema Schematic File Version 2
|
|
LIBS:ulx3s-rescue
|
|
LIBS:power
|
|
LIBS:device
|
|
LIBS:transistors
|
|
LIBS:conn
|
|
LIBS:linear
|
|
LIBS:regul
|
|
LIBS:74xx
|
|
LIBS:cmos4000
|
|
LIBS:adc-dac
|
|
LIBS:memory
|
|
LIBS:xilinx
|
|
LIBS:microcontrollers
|
|
LIBS:dsp
|
|
LIBS:microchip
|
|
LIBS:analog_switches
|
|
LIBS:motorola
|
|
LIBS:texas
|
|
LIBS:intel
|
|
LIBS:audio
|
|
LIBS:interface
|
|
LIBS:digital-audio
|
|
LIBS:philips
|
|
LIBS:display
|
|
LIBS:cypress
|
|
LIBS:siliconi
|
|
LIBS:opto
|
|
LIBS:atmel
|
|
LIBS:contrib
|
|
LIBS:valves
|
|
LIBS:ESP8266
|
|
LIBS:lfe5bg381
|
|
LIBS:micro-hdmi-d
|
|
LIBS:ap3429a
|
|
LIBS:ft2232
|
|
LIBS:ESP32
|
|
LIBS:ssd_13xx
|
|
LIBS:ftdi
|
|
LIBS:ulx3s-cache
|
|
EELAYER 25 0
|
|
EELAYER END
|
|
$Descr A4 11693 8268
|
|
encoding utf-8
|
|
Sheet 7 11
|
|
Title "ULX3S"
|
|
Date ""
|
|
Rev "0.0.1"
|
|
Comp "FER+RIZ+RADIONA"
|
|
Comment1 "WIFI module ESP8266-12E"
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
Text GLabel 7000 5850 3 60 Input ~ 0
|
|
SD_D0
|
|
Text GLabel 7100 5850 3 60 Input ~ 0
|
|
SD_D1
|
|
Text GLabel 6700 5850 3 60 Input ~ 0
|
|
SD_3
|
|
Text GLabel 6800 5850 3 60 Input ~ 0
|
|
SD_CMD
|
|
Text GLabel 6900 5850 3 60 Input ~ 0
|
|
SD_CLK
|
|
Text GLabel 6600 5850 3 60 Input ~ 0
|
|
SD_2
|
|
Text GLabel 7750 4550 2 60 Input ~ 0
|
|
WIFI_RXD
|
|
Text GLabel 7750 4450 2 60 Input ~ 0
|
|
WIFI_TXD
|
|
Text GLabel 7750 5450 2 60 Input ~ 0
|
|
WIFI_GPIO0
|
|
Text GLabel 7750 4850 2 60 Input ~ 0
|
|
JTAG_TDI
|
|
Text GLabel 7750 4750 2 60 Input ~ 0
|
|
JTAG_TDO
|
|
Text GLabel 7750 4950 2 60 Input ~ 0
|
|
JTAG_TCK
|
|
Text GLabel 7750 4650 2 60 Input ~ 0
|
|
JTAG_TMS
|
|
$Comp
|
|
L ESP-32S U2
|
|
U 1 1 58E5662B
|
|
P 6850 4800
|
|
F 0 "U2" H 6150 6050 60 0000 C CNN
|
|
F 1 "ESP-32S" H 7350 6050 60 0000 C CNN
|
|
F 2 "ESP32-footprints-Lib:ESP-32S" H 7200 6150 60 0001 C CNN
|
|
F 3 "" H 6400 5250 60 0001 C CNN
|
|
1 6850 4800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR90
|
|
U 1 1 58E56E8D
|
|
P 5500 4100
|
|
F 0 "#PWR90" H 5500 3850 50 0001 C CNN
|
|
F 1 "GND" H 5500 3950 50 0000 C CNN
|
|
F 2 "" H 5500 4100 50 0000 C CNN
|
|
F 3 "" H 5500 4100 50 0000 C CNN
|
|
1 5500 4100
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L +3V3 #PWR89
|
|
U 1 1 58E56EA3
|
|
P 5350 4200
|
|
F 0 "#PWR89" H 5350 4050 50 0001 C CNN
|
|
F 1 "+3V3" H 5350 4340 50 0000 C CNN
|
|
F 2 "" H 5350 4200 50 0000 C CNN
|
|
F 3 "" H 5350 4200 50 0000 C CNN
|
|
1 5350 4200
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5500 4100 5900 4100
|
|
Wire Wire Line
|
|
5350 4200 5900 4200
|
|
Text GLabel 5900 4300 0 60 Input ~ 0
|
|
WIFI_EN
|
|
$Comp
|
|
L +3V3 #PWR87
|
|
U 1 1 58ED6C57
|
|
P 4600 4300
|
|
F 0 "#PWR87" H 4600 4150 50 0001 C CNN
|
|
F 1 "+3V3" H 4600 4440 50 0000 C CNN
|
|
F 2 "" H 4600 4300 50 0000 C CNN
|
|
F 3 "" H 4600 4300 50 0000 C CNN
|
|
1 4600 4300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R34
|
|
U 1 1 58ED6C6D
|
|
P 4600 4450
|
|
F 0 "R34" V 4680 4450 50 0000 C CNN
|
|
F 1 "15k" V 4600 4450 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4530 4450 50 0001 C CNN
|
|
F 3 "" H 4600 4450 50 0000 C CNN
|
|
1 4600 4450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 4750 4650 2 60 Input ~ 0
|
|
WIFI_EN
|
|
Wire Wire Line
|
|
4600 4600 4600 4700
|
|
Wire Wire Line
|
|
4600 4650 4750 4650
|
|
Connection ~ 4600 4650
|
|
$Comp
|
|
L GND #PWR88
|
|
U 1 1 58EE2982
|
|
P 4600 5500
|
|
F 0 "#PWR88" H 4600 5250 50 0001 C CNN
|
|
F 1 "GND" H 4600 5350 50 0000 C CNN
|
|
F 2 "" H 4600 5500 50 0000 C CNN
|
|
F 3 "" H 4600 5500 50 0000 C CNN
|
|
1 4600 5500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L CONN_02X01 J3
|
|
U 1 1 58EE29FF
|
|
P 4600 5250
|
|
F 0 "J3" H 4600 5350 50 0000 C CNN
|
|
F 1 "WIFI_OFF" H 4600 5150 50 0000 C CNN
|
|
F 2 "Socket_Strips:Socket_Strip_Straight_2x01" H 4600 4050 50 0001 C CNN
|
|
F 3 "" H 4600 4050 50 0000 C CNN
|
|
1 4600 5250
|
|
0 1 1 0
|
|
$EndComp
|
|
Text Notes 8700 5050 0 60 ~ 0
|
|
Programming pins:\nTXD RXD EN GPIO0
|
|
$Comp
|
|
L R R35
|
|
U 1 1 58FD4C5D
|
|
P 4600 4850
|
|
F 0 "R35" V 4680 4850 50 0000 C CNN
|
|
F 1 "470" V 4600 4850 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4530 4850 50 0001 C CNN
|
|
F 3 "" H 4600 4850 50 0000 C CNN
|
|
1 4600 4850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$EndSCHEMATC
|