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schematics: more descriptive wiring for v1.7->v1.8 ESP32 upgrade

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pull/3/head
davor 6 years ago
parent e25708d9ab
commit a648ca17fc
5 changed files with 170 additions and 30 deletions
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2
power.bak
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@ -1959,4 +1959,6 @@ F 7 "595-TLV62569DBVR" H 8100 3100 60 0001 C CNN "Distributor1_PN"
1 8100 3100
1 0 0 -1
$EndComp
Text Notes 7950 900 0 60 ~ 0
Decoupling capacitors: see Lattice\nPower Decoupling and Bypass Filtering for Programmable Devices
$EndSCHEMATC

2
power.sch
Unescape View File

@ -1959,4 +1959,6 @@ F 7 "595-TLV62569DBVR" H 8100 3100 60 0001 C CNN "Distributor1_PN"
1 8100 3100
1 0 0 -1
$EndComp
Text Notes 7950 900 0 60 ~ 0
Decoupling capacitors: see Lattice\nPower Decoupling and Bypass Filtering for Programmable Devices
$EndSCHEMATC

8
usb.bak
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@ -354,11 +354,11 @@ Text GLabel 8650 1850 0 60 Input ~ 0
SD_D0
Text GLabel 10150 1750 2 60 Input ~ 0
SD_D1
Text GLabel 8650 1350 0 60 Input ~ 0
Text GLabel 10150 1850 2 60 Input ~ 0
SD_D2
Text GLabel 8650 1750 0 60 Input ~ 0
SD_D3
Text GLabel 10150 1850 2 60 Input ~ 0
Text GLabel 8650 1350 0 60 Input ~ 0
SD_CLK
Text GLabel 8650 1550 0 60 Input ~ 0
SD_CMD
@ -738,4 +738,8 @@ Text GLabel 8650 2150 0 60 Input ~ 0
WIFI_GPIO5
Text GLabel 8650 2450 0 60 Input ~ 0
WIFI_GPIO17
Text Notes 7500 1400 0 60 ~ 0
SD_D2 v1.7
Text Notes 10600 1900 0 60 ~ 0
SD_CLK v1.7
$EndSCHEMATC

98
wifi.bak
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@ -147,7 +147,9 @@ $EndComp
Text GLabel 4700 2550 2 60 Input ~ 0
WIFI_EN
Wire Wire Line
4550 2500 4550 2600
4550 2500 4550 2550
Wire Wire Line
4550 2550 4550 2600
Wire Wire Line
4550 2550 4700 2550
Connection ~ 4550 2550
@ -220,9 +222,9 @@ F 3 "" H 3650 3250 50 0000 C CNN
1 3650 3250
1 0 0 -1
$EndComp
Text Notes 7350 4650 0 60 ~ 0
Text Notes 5900 2050 0 60 ~ 0
WiFi and SDcard connected to\nBANK6 on "usb" sheet
Text Notes 8750 4200 0 60 ~ 0
Text Notes 9250 4650 0 60 ~ 0
Strapping pins\n(avoid using to avoid\nboot problems)\nGPIO0,2,4,5,12,15
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
@ -292,7 +294,9 @@ $EndComp
Wire Wire Line
6200 4500 6200 4900
Wire Wire Line
4550 2900 4550 3000
4550 2900 4550 2950
Wire Wire Line
4550 2950 4550 3000
Text GLabel 7550 3800 2 60 Input ~ 0
WIFI_GPIO17
Wire Wire Line
@ -300,28 +304,92 @@ Wire Wire Line
Text Label 5350 2950 0 60 ~ 0
WIFIEN
Connection ~ 4550 2950
Text Notes 1850 4500 0 60 ~ 0
Text Notes 1350 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 1850 4850 0 60 ~ 0
Text Notes 1350 4800 0 60 ~ 0
GPIO25,26 are DAC channels that can directly replay\naudio material over i2s bus
Text Notes 1850 4000 0 60 ~ 0
Text Notes 1350 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 4800 4000 0 60 ~ 0
Text Notes 4500 4000 0 60 ~ 0
GN10 v1.7
Text Notes 4800 4100 0 60 ~ 0
Text Notes 4550 4100 0 60 ~ 0
GP9 v1.7
Text Notes 6350 5300 1 60 ~ 0
Text Notes 6350 5750 1 60 ~ 0
GN9 v1.7
Text Notes 7050 5750 1 60 ~ 0
Text Notes 7050 6350 1 60 ~ 0
WIFI_GPIO15 v1.7
Text Notes 7150 5600 1 60 ~ 0
Text Notes 7150 6200 1 60 ~ 0
WIFI_LED v1.7
Text GLabel 7550 3700 2 60 Input ~ 0
WIFI_GPIO5
Text Notes 8150 3750 0 60 ~ 0
Text Notes 8550 3750 0 60 ~ 0
NC v1.7, LED v1.8
Text Notes 8150 3850 0 60 ~ 0
Text Notes 8550 3850 0 60 ~ 0
NC v1.7
Text Notes 8150 4050 0 60 ~ 0
Text Notes 8550 4050 0 60 ~ 0
NC v1.7
Wire Wire Line
7100 5200 7100 5300
Wire Wire Line
7100 5300 8350 5300
Wire Wire Line
8350 5300 8350 3700
Wire Wire Line
8350 3700 8200 3700
Text Label 7350 5300 0 60 ~ 0
LED
Wire Wire Line
6800 4550 6800 5050
Wire Wire Line
6800 5050 7100 5050
Wire Wire Line
7100 5050 7100 4900
Wire Wire Line
6600 4550 6600 5150
Wire Wire Line
6600 5150 7000 5150
Wire Wire Line
7000 5150 7000 4950
Wire Wire Line
6900 4550 6900 5500
Wire Wire Line
6900 5500 8250 5500
Wire Wire Line
8250 5500 8250 4000
Wire Wire Line
8250 4000 7950 4000
Wire Wire Line
6700 4550 6700 5300
Wire Wire Line
6700 5300 5000 5300
Wire Wire Line
5000 5300 5000 3950
Wire Wire Line
5000 3950 5250 3950
Wire Wire Line
6400 4550 6400 5200
Wire Wire Line
6400 5200 5100 5200
Wire Wire Line
5100 5200 5100 4050
Wire Wire Line
5100 4050 5250 4050
Wire Wire Line
6300 4900 6300 5100
Wire Wire Line
6300 5100 6500 5100
Wire Wire Line
6500 5100 6500 4550
Wire Wire Line
7000 5200 7000 5400
Wire Wire Line
7000 5400 8500 5400
Wire Wire Line
8500 5400 8500 3800
Wire Wire Line
8500 3800 8200 3800
Text Label 7350 5400 0 60 ~ 0
WIFI_GPIO17
Text Notes 7350 5700 0 60 ~ 0
LED and WIFI_GPIO17 to solder pads of\nPCB
$EndSCHEMATC

90
wifi.sch
Unescape View File

@ -220,9 +220,9 @@ F 3 "" H 3650 3250 50 0000 C CNN
1 3650 3250
1 0 0 -1
$EndComp
Text Notes 7350 4650 0 60 ~ 0
Text Notes 5900 2050 0 60 ~ 0
WiFi and SDcard connected to\nBANK6 on "usb" sheet
Text Notes 8750 4200 0 60 ~ 0
Text Notes 9250 4650 0 60 ~ 0
Strapping pins\n(avoid using to avoid\nboot problems)\nGPIO0,2,4,5,12,15
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
@ -300,28 +300,92 @@ Wire Wire Line
Text Label 5350 2950 0 60 ~ 0
WIFIEN
Connection ~ 4550 2950
Text Notes 1850 4500 0 60 ~ 0
Text Notes 1350 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 1850 4850 0 60 ~ 0
Text Notes 1350 4800 0 60 ~ 0
GPIO25,26 are DAC channels that can directly replay\naudio material over i2s bus
Text Notes 1850 4000 0 60 ~ 0
Text Notes 1350 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 4800 4000 0 60 ~ 0
Text Notes 4500 4000 0 60 ~ 0
GN10 v1.7
Text Notes 4800 4100 0 60 ~ 0
Text Notes 4550 4100 0 60 ~ 0
GP9 v1.7
Text Notes 6350 5300 1 60 ~ 0
Text Notes 6350 5750 1 60 ~ 0
GN9 v1.7
Text Notes 7050 5750 1 60 ~ 0
Text Notes 7050 6350 1 60 ~ 0
WIFI_GPIO15 v1.7
Text Notes 7150 5600 1 60 ~ 0
Text Notes 7150 6200 1 60 ~ 0
WIFI_LED v1.7
Text GLabel 7550 3700 2 60 Input ~ 0
WIFI_GPIO5
Text Notes 8150 3750 0 60 ~ 0
Text Notes 8550 3750 0 60 ~ 0
NC v1.7, LED v1.8
Text Notes 8150 3850 0 60 ~ 0
Text Notes 8550 3850 0 60 ~ 0
NC v1.7
Text Notes 8150 4050 0 60 ~ 0
Text Notes 8550 4050 0 60 ~ 0
NC v1.7
Wire Wire Line
7100 5200 7100 5300
Wire Wire Line
7100 5300 8350 5300
Wire Wire Line
8350 5300 8350 3700
Wire Wire Line
8350 3700 8200 3700
Text Label 7350 5300 0 60 ~ 0
LED
Wire Wire Line
6800 4550 6800 5050
Wire Wire Line
6800 5050 7100 5050
Wire Wire Line
7100 5050 7100 4900
Wire Wire Line
6600 4550 6600 5150
Wire Wire Line
6600 5150 7000 5150
Wire Wire Line
7000 5150 7000 4950
Wire Wire Line
6900 4550 6900 5500
Wire Wire Line
6900 5500 8250 5500
Wire Wire Line
8250 5500 8250 4000
Wire Wire Line
8250 4000 7950 4000
Wire Wire Line
6700 4550 6700 5300
Wire Wire Line
6700 5300 5000 5300
Wire Wire Line
5000 5300 5000 3950
Wire Wire Line
5000 3950 5250 3950
Wire Wire Line
6400 4550 6400 5200
Wire Wire Line
6400 5200 5100 5200
Wire Wire Line
5100 5200 5100 4050
Wire Wire Line
5100 4050 5250 4050
Wire Wire Line
6300 4900 6300 5100
Wire Wire Line
6300 5100 6500 5100
Wire Wire Line
6500 5100 6500 4550
Wire Wire Line
7000 5200 7000 5400
Wire Wire Line
7000 5400 8500 5400
Wire Wire Line
8500 5400 8500 3800
Wire Wire Line
8500 3800 8200 3800
Text Label 7350 5400 0 60 ~ 0
WIFI_GPIO17
Text Notes 7350 5700 0 60 ~ 0
LED and WIFI_GPIO17 to solder pads of\nPCB
$EndSCHEMATC

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