I think the key with the ESP8266 LCD and ESP8266 serial/wifi transceiver is that the graphics/app are stored on the ESP8266's flash and they run an app and comm with repetier over UART
Has anybody taken a closer look at the nextion touchscreen integration? For in dept info you can have a look at the Kimbra firmware: https://github.com/MKFirmware/MK4duo. Looks to be a relative simple way to include a touchscreen interface
tried something and also got something running. but it will work as host , using g-codes only.
Unfortunately Nextion Display sends some , for Firmware unknown commands back , didn´t find the time
to Research.
Regarding GD2, I´m working actually on a System based on the FDTI FT 812 , including 1284p Controller may be i´ll
try to use this as Host instead of Nextion Display.
But anyway... These things are quite pricey and for shure not a future solution, as it´s much easier to use for example a Raspberry or Odroid with Touchscreen and Repetier Server as a working solution with support.
Comments
http://www.aliexpress.com/item/Nextion-2-4-UART-HMI-Smart-LCD-Module-Display-for-Arduino-Raspberry-Pi-ESP8266/32538941328.html
Looks to be a relative simple way to include a touchscreen interface
tried something and also got something running. but it will work as host , using g-codes only.
Unfortunately Nextion Display sends some , for Firmware unknown commands back , didn´t find the time
to Research.
Regarding GD2, I´m working actually on a System based on the FDTI FT 812 , including 1284p Controller may be i´ll
try to use this as Host instead of Nextion Display.
But anyway... These things are quite pricey and for shure not a future solution, as it´s much easier to use for example a Raspberry or Odroid with Touchscreen and Repetier Server as a working solution with support.