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schematics: wifi centered on sheet

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pull/3/head
davor 7 years ago
parent 76fce6e3cd
commit 6105904701
2 changed files with 152 additions and 148 deletions
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16
wifi.bak
Unescape View File

@ -247,12 +247,6 @@ Text GLabel 5900 5100 0 60 Input ~ 0
GN11
Text GLabel 5900 5200 0 60 Input ~ 0
GP10
Text GLabel 5450 5300 0 60 Input ~ 0
GN10
Text GLabel 5450 5400 0 60 Input ~ 0
GP9
Text GLabel 6500 6250 3 60 Input ~ 0
GN9
Text GLabel 7750 5250 2 60 Input ~ 0
WIFI_GPIO16
$Comp
@ -313,4 +307,14 @@ Text Notes 2050 6200 0 60 ~ 0
GPIO25,26 are DAC channels that can directly replay\naudio material over i2s bus
Text Notes 2050 5350 0 60 ~ 0
SD card connected according to\nArduino->Examples->ESP32->SD_MMC_Test\nhttps://github.com/espressif/esp-idf/blob/\nmaster/examples/storage/sd_card/README.md\n
Text Notes 5000 5350 0 60 ~ 0
GN10 v1.7
Text Notes 5000 5450 0 60 ~ 0
GP9 v1.7
Text Notes 6550 6650 1 60 ~ 0
GN9 v1.7
Text Notes 7250 7100 1 60 ~ 0
WIFI_GPIO15 v1.7
Text Notes 7350 6950 1 60 ~ 0
WIFI_LED v1.7
$EndSCHEMATC

284
wifi.sch
Unescape View File

@ -55,266 +55,266 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text GLabel 7300 5850 3 60 Input ~ 0
Text GLabel 7100 4500 3 60 Input ~ 0
SD_D0
Text GLabel 7750 5350 2 60 Input ~ 0
Text GLabel 7550 4000 2 60 Input ~ 0
SD_D1
Text GLabel 6500 5850 3 60 Input ~ 0
Text GLabel 6300 4500 3 60 Input ~ 0
SD_D3
Text GLabel 7200 5850 3 60 Input ~ 0
Text GLabel 7000 4500 3 60 Input ~ 0
SD_CMD
Text GLabel 5900 5300 0 60 Input ~ 0
Text GLabel 5700 3950 0 60 Input ~ 0
SD_CLK
Text GLabel 5900 5400 0 60 Input ~ 0
Text GLabel 5700 4050 0 60 Input ~ 0
SD_D2
Text GLabel 7750 4550 2 60 Input ~ 0
Text GLabel 7550 3200 2 60 Input ~ 0
WIFI_RXD
Text GLabel 7750 4450 2 60 Input ~ 0
Text GLabel 7550 3100 2 60 Input ~ 0
WIFI_TXD
Text GLabel 7750 5450 2 60 Input ~ 0
Text GLabel 7550 4100 2 60 Input ~ 0
WIFI_GPIO0
Text GLabel 7750 4250 2 60 Input ~ 0
Text GLabel 7550 2900 2 60 Input ~ 0
JTAG_TDI
Text GLabel 7750 4850 2 60 Input ~ 0
Text GLabel 7550 3500 2 60 Input ~ 0
JTAG_TDO
Text GLabel 7750 4950 2 60 Input ~ 0
Text GLabel 7550 3600 2 60 Input ~ 0
JTAG_TCK
Text GLabel 7750 4650 2 60 Input ~ 0
Text GLabel 7550 3300 2 60 Input ~ 0
JTAG_TMS
$Comp
L ESP-32S U9
U 1 1 58E5662B
P 6850 4800
F 0 "U9" H 6150 6050 60 0000 C CNN
F 1 "ESP-WROOM-32" H 7150 6050 60 0000 C CNN
F 2 "ESP32:ESP32-WROOM" H 7200 6150 60 0001 C CNN
F 3 "http://espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf" H 6400 5250 60 0001 C CNN
F 4 "espressif.com" H 6850 4800 60 0001 C CNN "MFG_URL"
F 5 "ESP-WROOM-32" H 6850 4800 60 0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 6850 4800 60 0001 C CNN "Distributor1_URL"
F 7 "Do not install" H 6850 4800 60 0001 C CNN "Note"
1 6850 4800
P 6650 3450
F 0 "U9" H 5950 4700 60 0000 C CNN
F 1 "ESP-WROOM-32" H 6950 4700 60 0000 C CNN
F 2 "ESP32:ESP32-WROOM" H 7000 4800 60 0001 C CNN
F 3 "http://espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf" H 6200 3900 60 0001 C CNN
F 4 "espressif.com" H 6650 3450 60 0001 C CNN "MFG_URL"
F 5 "ESP-WROOM-32" H 6650 3450 60 0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 6650 3450 60 0001 C CNN "Distributor1_URL"
F 7 "Do not install" H 6650 3450 60 0001 C CNN "Note"
1 6650 3450
1 0 0 -1
$EndComp
$Comp
L GND #PWR095
U 1 1 58E56E8D
P 5500 4100
F 0 "#PWR095" 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
P 5300 2750
F 0 "#PWR095" H 5300 2500 50 0001 C CNN
F 1 "GND" H 5300 2600 50 0000 C CNN
F 2 "" H 5300 2750 50 0000 C CNN
F 3 "" H 5300 2750 50 0000 C CNN
1 5300 2750
0 1 1 0
$EndComp
$Comp
L +3V3 #PWR096
U 1 1 58E56EA3
P 5350 4200
F 0 "#PWR096" 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
P 5150 2850
F 0 "#PWR096" H 5150 2700 50 0001 C CNN
F 1 "+3V3" H 5150 2990 50 0000 C CNN
F 2 "" H 5150 2850 50 0000 C CNN
F 3 "" H 5150 2850 50 0000 C CNN
1 5150 2850
0 -1 -1 0
$EndComp
Wire Wire Line
5500 4100 5900 4100
5300 2750 5700 2750
Wire Wire Line
5350 4200 5900 4200
5150 2850 5700 2850
$Comp
L +3V3 #PWR097
U 1 1 58ED6C57
P 4750 3550
F 0 "#PWR097" H 4750 3400 50 0001 C CNN
F 1 "+3V3" H 4750 3690 50 0000 C CNN
F 2 "" H 4750 3550 50 0000 C CNN
F 3 "" H 4750 3550 50 0000 C CNN
1 4750 3550
P 4550 2200
F 0 "#PWR097" H 4550 2050 50 0001 C CNN
F 1 "+3V3" H 4550 2340 50 0000 C CNN
F 2 "" H 4550 2200 50 0000 C CNN
F 3 "" H 4550 2200 50 0000 C CNN
1 4550 2200
1 0 0 -1
$EndComp
$Comp
L R R34
U 1 1 58ED6C6D
P 4750 3700
F 0 "R34" V 4830 3700 50 0000 C CNN
F 1 "15k" V 4750 3700 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4680 3700 50 0001 C CNN
F 3 "" H 4750 3700 50 0000 C CNN
1 4750 3700
P 4550 2350
F 0 "R34" V 4630 2350 50 0000 C CNN
F 1 "15k" V 4550 2350 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4480 2350 50 0001 C CNN
F 3 "" H 4550 2350 50 0000 C CNN
1 4550 2350
1 0 0 -1
$EndComp
Text GLabel 4900 3900 2 60 Input ~ 0
Text GLabel 4700 2550 2 60 Input ~ 0
WIFI_EN
Wire Wire Line
4750 3850 4750 3950
4550 2500 4550 2600
Wire Wire Line
4750 3900 4900 3900
Connection ~ 4750 3900
4550 2550 4700 2550
Connection ~ 4550 2550
$Comp
L GND #PWR098
U 1 1 58EE2982
P 4750 4850
F 0 "#PWR098" H 4750 4600 50 0001 C CNN
F 1 "GND" H 4750 4700 50 0000 C CNN
F 2 "" H 4750 4850 50 0000 C CNN
F 3 "" H 4750 4850 50 0000 C CNN
1 4750 4850
P 4550 3500
F 0 "#PWR098" H 4550 3250 50 0001 C CNN
F 1 "GND" H 4550 3350 50 0000 C CNN
F 2 "" H 4550 3500 50 0000 C CNN
F 3 "" H 4550 3500 50 0000 C CNN
1 4550 3500
1 0 0 -1
$EndComp
$Comp
L CONN_02X01 J3
U 1 1 58EE29FF
P 4750 4600
F 0 "J3" H 4750 4700 50 0000 C CNN
F 1 "WIFI_OFF" H 4750 4500 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x01" H 4750 3400 50 0001 C CNN
F 3 "" H 4750 3400 50 0000 C CNN
F 4 "Do not install" H 4750 4600 60 0001 C CNN "Note"
1 4750 4600
P 4550 3250
F 0 "J3" H 4550 3350 50 0000 C CNN
F 1 "WIFI_OFF" H 4550 3150 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x01" H 4550 2050 50 0001 C CNN
F 3 "" H 4550 2050 50 0000 C CNN
F 4 "Do not install" H 4550 3250 60 0001 C CNN "Note"
1 4550 3250
0 1 1 0
$EndComp
Text Notes 8700 5050 0 60 ~ 0
Text Notes 8500 3700 0 60 ~ 0
Programming pins:\nTXD RXD EN GPIO0
$Comp
L R R35
U 1 1 58FD4C5D
P 4750 4100
F 0 "R35" V 4830 4100 50 0000 C CNN
F 1 "470" V 4750 4100 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4680 4100 50 0001 C CNN
F 3 "" H 4750 4100 50 0000 C CNN
1 4750 4100
P 4550 2750
F 0 "R35" V 4630 2750 50 0000 C CNN
F 1 "470" V 4550 2750 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4480 2750 50 0001 C CNN
F 3 "" H 4550 2750 50 0000 C CNN
1 4550 2750
1 0 0 -1
$EndComp
$Comp
L C C21
U 1 1 5924A09B
P 3850 4450
F 0 "C21" H 3875 4550 50 0000 L CNN
F 1 "22uF" H 3875 4350 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3888 4300 50 0001 C CNN
F 3 "" H 3850 4450 50 0000 C CNN
1 3850 4450
P 3650 3100
F 0 "C21" H 3675 3200 50 0000 L CNN
F 1 "22uF" H 3675 3000 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3688 2950 50 0001 C CNN
F 3 "" H 3650 3100 50 0000 C CNN
1 3650 3100
1 0 0 -1
$EndComp
$Comp
L +3V3 #PWR099
U 1 1 5924A1EA
P 3850 4300
F 0 "#PWR099" H 3850 4150 50 0001 C CNN
F 1 "+3V3" H 3850 4440 50 0000 C CNN
F 2 "" H 3850 4300 50 0000 C CNN
F 3 "" H 3850 4300 50 0000 C CNN
1 3850 4300
P 3650 2950
F 0 "#PWR099" H 3650 2800 50 0001 C CNN
F 1 "+3V3" H 3650 3090 50 0000 C CNN
F 2 "" H 3650 2950 50 0000 C CNN
F 3 "" H 3650 2950 50 0000 C CNN
1 3650 2950
1 0 0 -1
$EndComp
$Comp
L GND #PWR0100
U 1 1 5924A206
P 3850 4600
F 0 "#PWR0100" H 3850 4350 50 0001 C CNN
F 1 "GND" H 3850 4450 50 0000 C CNN
F 2 "" H 3850 4600 50 0000 C CNN
F 3 "" H 3850 4600 50 0000 C CNN
1 3850 4600
P 3650 3250
F 0 "#PWR0100" H 3650 3000 50 0001 C CNN
F 1 "GND" H 3650 3100 50 0000 C CNN
F 2 "" H 3650 3250 50 0000 C CNN
F 3 "" H 3650 3250 50 0000 C CNN
1 3650 3250
1 0 0 -1
$EndComp
Text Notes 7550 6000 0 60 ~ 0
Text Notes 7350 4650 0 60 ~ 0
WiFi and SDcard connected to\nBANK6 on "usb" sheet
Text Notes 8700 5500 0 60 ~ 0
Text Notes 8500 4150 0 60 ~ 0
Strapping pins\n(avoid using to avoid\nboot problems)\nGPIO0,2,4,5,12,15
NoConn ~ 7750 5050
Text Notes 2950 6700 0 60 ~ 0
NoConn ~ 7550 3700
Text Notes 2750 5350 0 60 ~ 0
ESP32 ADC capable pins\nGPIO36,39,34,35,32,33,25,26,27,\nGPIO14,12,13,15 - shared with HSPI/JTAG\nConnected to BANK7 on "gpio" sheet
Text Notes 3850 7350 0 60 ~ 0
Text Notes 3650 6000 0 60 ~ 0
ESP32 HSPI pins\nGPIO12: MISO\nGPIO13: MOSI\nGPIO14: SCK\nGPIO15: SS
Text Notes 4750 7650 0 60 ~ 0
Text Notes 4550 6300 0 60 ~ 0
ESP32 JTAG slave interface\nEN: TRST_N\nGPIO15: TDO\nGPIO12: TDI\nGPIO13: TCK\nGPIO14: TMS\nFLASH over JTAG\nnot yet supported.
Text Notes 2950 7350 0 60 ~ 0
Text Notes 2750 6000 0 60 ~ 0
ESP32 VSPI pins\nGPIO5: SS\nGPIO18: SCK\nGPIO19: MISO\nGPIO23: MOSI
Text GLabel 5900 4600 0 60 Input ~ 0
Text GLabel 5700 3250 0 60 Input ~ 0
GP13
Text GLabel 5900 4700 0 60 Input ~ 0
Text GLabel 5700 3350 0 60 Input ~ 0
GN13
Text GLabel 5900 4800 0 60 Input ~ 0
Text GLabel 5700 3450 0 60 Input ~ 0
GP12
Text GLabel 5900 4900 0 60 Input ~ 0
Text GLabel 5700 3550 0 60 Input ~ 0
GN12
Text GLabel 5900 5000 0 60 Input ~ 0
Text GLabel 5700 3650 0 60 Input ~ 0
GP11
Text GLabel 5900 5100 0 60 Input ~ 0
Text GLabel 5700 3750 0 60 Input ~ 0
GN11
Text GLabel 5900 5200 0 60 Input ~ 0
Text GLabel 5700 3850 0 60 Input ~ 0
GP10
Text GLabel 7750 5250 2 60 Input ~ 0
Text GLabel 7550 3900 2 60 Input ~ 0
WIFI_GPIO16
$Comp
L GND #PWR0101
U 1 1 59C1BF96
P 7850 4150
F 0 "#PWR0101" H 7850 3900 50 0001 C CNN
F 1 "GND" H 7850 4000 50 0000 C CNN
F 2 "" H 7850 4150 50 0001 C CNN
F 3 "" H 7850 4150 50 0001 C CNN
1 7850 4150
P 7650 2800
F 0 "#PWR0101" H 7650 2550 50 0001 C CNN
F 1 "GND" H 7650 2650 50 0000 C CNN
F 2 "" H 7650 2800 50 0001 C CNN
F 3 "" H 7650 2800 50 0001 C CNN
1 7650 2800
0 -1 -1 0
$EndComp
Wire Wire Line
7750 4150 7850 4150
7550 2800 7650 2800
$Comp
L GND #PWR0102
U 1 1 59C1BFCC
P 7850 4050
F 0 "#PWR0102" H 7850 3800 50 0001 C CNN
F 1 "GND" H 7850 3900 50 0000 C CNN
F 2 "" H 7850 4050 50 0001 C CNN
F 3 "" H 7850 4050 50 0001 C CNN
1 7850 4050
P 7650 2700
F 0 "#PWR0102" H 7650 2450 50 0001 C CNN
F 1 "GND" H 7650 2550 50 0000 C CNN
F 2 "" H 7650 2700 50 0001 C CNN
F 3 "" H 7650 2700 50 0001 C CNN
1 7650 2700
0 -1 -1 0
$EndComp
Wire Wire Line
7750 4050 7850 4050
Text GLabel 7750 4350 2 60 Input ~ 0
7550 2700 7650 2700
Text GLabel 7550 3000 2 60 Input ~ 0
PROG_DONE
Text Notes 8700 4400 0 60 ~ 0
Text Notes 8500 3050 0 60 ~ 0
PROG_DONE on\n"flash" sheet
$Comp
L GND #PWR0103
U 1 1 59DEDA17
P 6400 6250
F 0 "#PWR0103" H 6400 6000 50 0001 C CNN
F 1 "GND" H 6400 6100 50 0000 C CNN
F 2 "" H 6400 6250 50 0001 C CNN
F 3 "" H 6400 6250 50 0001 C CNN
1 6400 6250
P 6200 4900
F 0 "#PWR0103" H 6200 4650 50 0001 C CNN
F 1 "GND" H 6200 4750 50 0000 C CNN
F 2 "" H 6200 4900 50 0001 C CNN
F 3 "" H 6200 4900 50 0001 C CNN
1 6200 4900
1 0 0 -1
$EndComp
Wire Wire Line
6400 5850 6400 6250
6200 4500 6200 4900
Wire Wire Line
4750 4250 4750 4350
Text GLabel 7750 5150 2 60 Input ~ 0
4550 2900 4550 3000
Text GLabel 7550 3800 2 60 Input ~ 0
WIFI_LED
Wire Wire Line
4750 4300 5900 4300
Text Label 5550 4300 0 60 ~ 0
4550 2950 5700 2950
Text Label 5350 2950 0 60 ~ 0
WIFIEN
Connection ~ 4750 4300
Text Notes 2050 5850 0 60 ~ 0
Connection ~ 4550 2950
Text Notes 1850 4500 0 60 ~ 0
GPIO12 probably should be held low at reset or disconnected\nother option is to burn flash voltage efuse for 3.3V operation\nfor GPIO2 and GPIO12 bootstrapping considerations, read\nhttps://github.com/espressif/esp-idf/tree/master/examples/storage/sd_card
Text Notes 2050 6200 0 60 ~ 0
Text Notes 1850 4850 0 60 ~ 0
GPIO25,26 are DAC channels that can directly replay\naudio material over i2s bus
Text Notes 2050 5350 0 60 ~ 0
Text Notes 1850 4000 0 60 ~ 0
SD card connected according to\nArduino->Examples->ESP32->SD_MMC_Test\nhttps://github.com/espressif/esp-idf/blob/\nmaster/examples/storage/sd_card/README.md\n
Text Notes 5000 5350 0 60 ~ 0
Text Notes 4800 4000 0 60 ~ 0
GN10 v1.7
Text Notes 5000 5450 0 60 ~ 0
Text Notes 4800 4100 0 60 ~ 0
GP9 v1.7
Text Notes 6550 6650 1 60 ~ 0
Text Notes 6350 5300 1 60 ~ 0
GN9 v1.7
Text Notes 7250 7100 1 60 ~ 0
Text Notes 7050 5750 1 60 ~ 0
WIFI_GPIO15 v1.7
Text Notes 7350 6950 1 60 ~ 0
Text Notes 7150 5600 1 60 ~ 0
WIFI_LED v1.7
$EndSCHEMATC

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