ESPEasy: Difference between revisions
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==== Get the Allowed IP range ==== | ==== Get the Allowed IP range ==== | ||
* AccessInfo | * AccessInfo | ||
==== Get the build number ==== | ==== Get the build number ==== | ||
* Build | * Build | ||
==== Clear allowed IP range for the web interface for the current session ==== | ==== Clear allowed IP range for the web interface for the current session ==== | ||
* ClearAccessBlock | * ClearAccessBlock | ||
==== Clear the password of the unit ==== | ==== Clear the password of the unit ==== | ||
* ClearPassword | * ClearPassword | ||
==== Get or set the date and time ==== | |||
* Datetime[,YYYY-MM-DD[,hh:mm:ss]] | |||
==== Get or set DNS configuration ==== | |||
* DNS[,<IP address>] | |||
==== Get or set serial port debug level ==== | |||
* Debug[,<1-4, default is 2>] | |||
==== Get or set the gateway configuration ==== | |||
* Gateway[,<IP address>] | |||
==== Run I2C scanner to find connected I2C chips. Output will be sent to the serial port ==== | |||
* I2Cscanner | |||
==== Get or set IP address ==== | |||
* IP[,<IP address>] | |||
==== Set the password of the unit ==== | ==== Set the password of the unit ==== | ||
* Password <mypassword> | * Password <mypassword> | ||
====Reboot==== | ==== Reboot ==== | ||
* Reboot | * Reboot | ||
==== | ==== Reset config to factory default. Caution, all settings will be lost! ==== | ||
Be careful! Do you want this? | Be careful! Do you want this? | ||
This deletes the whole configuration but not the Firmware. | This deletes the whole configuration but not the Firmware. | ||
* Reset | * Reset | ||
==== Save config to persistent flash memory ==== | |||
* Save | |||
==== Show settings on serial terminal ==== | |||
* Settings | |||
==== TimeZone ==== | |||
* TimeZone[,<minutes from UTC>] | |||
==== Get or set the status of NTP (Network Time Protocol) ==== | |||
* UseNTP[,<0/1>] | |||
==== Configure your local wifi credentials ==== | |||
* WifiSSID <myssid> | |||
* WifiKey <mypassword> | |||
* WifiConnect | |||
==Problems== | ==Problems== | ||
Revision as of 10:19, 10 October 2022
Flash the firmware
$ sudo apt install --yes esptool
$ wget https://github.com/letscontrolit/ESPEasy/releases/download/mega-20200515/ESPEasy_mega-20200515.zip
$ esptool --port /dev/ttyUSB0 --baud 115200 write_flash 0 ESP_Easy_mega_20200516_test_beta_ESP8266_4M1M.bin
esptool.py v2.8
Serial port /dev/ttyUSB0
Connecting...
Detecting chip type... ESP8266
Chip is ESP8266EX
Features: WiFi
Crystal is 26MHz
MAC: 3c:71:bf:2a:a6:0b
Enabling default SPI flash mode...
Configuring flash size...
Auto-detected Flash size: 4MB
Erasing flash...
Took 2.33s to erase flash block
Writing at 0x000dbc00... (87 %)
Connect via Serial
$ minicom -D /dev/ttyUSB0 --baudrate 115200
Welcome to minicom 2.8
OPTIONS: I18n
Port /dev/ttyUSB0, 10:28:08
Press CTRL-A Z for help on special keys
Posssible commands via serial connection
You do not see what you type until you hit enter, then you will see the command you have entered and the result, like:
>Save
OK
You can find all commands here: ESPEasy/docs/source/Plugin/P000_commands.repl.
This is just a subset:
Get the Allowed IP range
- AccessInfo
Get the build number
- Build
Clear allowed IP range for the web interface for the current session
- ClearAccessBlock
Clear the password of the unit
- ClearPassword
Get or set the date and time
- Datetime[,YYYY-MM-DD[,hh:mm:ss]]
Get or set DNS configuration
- DNS[,<IP address>]
Get or set serial port debug level
- Debug[,<1-4, default is 2>]
Get or set the gateway configuration
- Gateway[,<IP address>]
Run I2C scanner to find connected I2C chips. Output will be sent to the serial port
- I2Cscanner
Get or set IP address
- IP[,<IP address>]
Set the password of the unit
- Password <mypassword>
Reboot
- Reboot
Reset config to factory default. Caution, all settings will be lost!
Be careful! Do you want this? This deletes the whole configuration but not the Firmware.
- Reset
Save config to persistent flash memory
- Save
Show settings on serial terminal
- Settings
TimeZone
- TimeZone[,<minutes from UTC>]
Get or set the status of NTP (Network Time Protocol)
- UseNTP[,<0/1>]
Configure your local wifi credentials
- WifiSSID <myssid>
- WifiKey <mypassword>
- WifiConnect
Problems
interface 0 claimed by ch341 while 'brltty' sets config #1
Oct 9 14:40:06 lollybook kernel: [372389.769039] usb 3-1.4.3: ch341-uart converter now attached to ttyUSB0
Oct 9 14:40:07 lollybook kernel: [372390.769995] usb 3-1.4.3: usbfs: interface 0 claimed by ch341 while 'brltty' sets config #1
Oct 9 14:40:07 lollybook kernel: [372390.771187] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
Oct 9 14:40:07 lollybook kernel: [372390.771258] ch341 3-1.4.3:1.0: device disconnected
I found this:
for f in /usr/lib/udev/rules.d/*brltty*.rules; do
sudo ln -s /dev/null "/etc/udev/rules.d/$(basename "$f")"
done
sudo udevadm control --reload-rules
But I also had to disable the brltty-udev.service
$ sudo systemctl stop brltty-udev.service
$ sudo systemctl mask brltty-udev.service
Created symlink /etc/systemd/system/brltty-udev.service → /dev/null.
After disabling brltty I finally got:
Oct 9 14:41:30 lollybook kernel: [372473.985072] ch341 3-1.4.3:1.0: ch341-uart converter detected
Oct 9 14:41:30 lollybook kernel: [372473.987063] usb 3-1.4.3: ch341-uart converter now attached to ttyUSB0
