Nextion Berry Driver
This berry driver is intended for the usage with a custom HMI/TFT firmware on nspanel and is a customisted version form peepshow-21's ns-flash
It adds the following commands to Tasmota:
Nextion Payload
Send's normal Nextion Commands to the Screen (suffixed by 0xFFFFFF)
CustomSend Payload
Send's normal Custom Commands to the Screen in the following format:
55 BB [payload length] [payload] [crc] [crc]
FlashNextion URL
Start's flashing a tft file to the nextion screen via Nextion Upload Protocol 1.2
Webserver must be reachable via HTTP
Example: FlashNextion http://192.168.75.30:8123/local/nspanel.tft
GetDriverVersion
Returns the version currently defined in the berry script
UpdateDriverVersion URL
Downloads the autoexec.be script from the specified URL and loads it.
Besides the commands, serial input will be published on 'RESULT' Topic, depending on the input in one of the following formats:
{"CustomRecv":%s}{"nextion":%s}
Nextion Berry Driver Legacy Range (Old version with HTTP Range Method)
This berry driver is intended for the usage with a custom HMI/TFT firmware on nspanel.
It adds the following commands to Tasmota:
Nextion Payload
Send's normal Nextion Commands to the Screen (suffixed by 0xFFFFFF)
CustomSend Payload
Send's normal Custom Commands to the Screen in the following format:
55 BB [payload length] [payload] [crc] [crc]
FlashNextion URL
Start's flashing a tft file to the nextion screen via Nextion Upload Protocol 1.1 Might be required to send the command twice (known issue, didn't investigate yet)
FlashNextionFast URL
Start's flashing a tft file to the nextion screen via Nextion Upload Protocol 1.2 Might be required to send the command twice (known issue, didn't investigate yet)
Webserver must be reachable via HTTP and support Range Header
Example: FlashNextion http://192.168.75.30:8123/local/nspanel.tft
GetDriverVersion
Returns the version currently defined in the berry script
UpdateDriverVersion URL
Downloads the autoexec.be script from the specified URL and loads it.
Besides the commands, serial input will be published on 'RESULT' Topic, depending on the input in one of the following formats:
{"CustomRecv":%s}{"nextion":%s}