Longer LK4 Pro: this afternoon I did my first ever update, both to the screen and to the electronics. After doing both updates I launched a print I had done in the past, and strangely enough, the temperatures remained at zero! so the printer started to cold print, and I had to quickly set the temperature of the extrusion and the hot bed by hand. It was my fault ? did I do something wrong in the update?
screen/display update:
FW_LK4_PRO_0_3_1.hex
electronics update:
UI_LK4_PRO_0_3_0.zip
questo pomeriggio ho fatto il mio primo aggiornamento in assoluto, sia allo schermo che all'elettronica.
Dopo aver fatto entrambi gli aggiornamenti ho lanciato una stampa che avevo già fatto in passato, e stranamente le temperature rimanevano a zero! dunque la stampante ha cominciato a stampare a freddo, ed ho dovuto impostare velocemente a mano temperatura di estrusione e del letto caldo. E' stata colpa mia ? ho sbagliato qualcosa nell'aggiornamento?
aggiornamento schermo/display:
FW_LK4_PRO_0_3_1.hex
aggiornamento elettronica:
UI_LK4_PRO_0_3_0.zip
EDIT: I did a more recent official update, 0_3_5, now the screen has a totally different homepage, with glitched numbers which I believe are the extruder and read temperature. In reality it seems to be the old homepage in fact the touch works only at the bottom and the various tabs open ... how can I fix?
problems with updates, the touch screen no longer works, the first screen is totally different!
Hello
Please format the Micro SD card before updating the firmware.
https://drive.google.com/drive/folders/1TgCT1CBsjI4-7prSu1nEUXxQ6vhsJzms?usp=sharing
Install the version 0.3.4 UI
Yes, currently, please update the UI to version 0.3.0.
К сожалению не получается откатиться назад с прошивки дисплея с 0.3.1-DW на версию 0.3.0. Экран не работает как и у предыдущего. Есть ли вариант решить проблему?
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Unfortunately, it is not possible to roll back from the display firmware from 0.3.1-DW to version 0.3.0.the screen does not work like the previous One.
Is there any option to solve the problem?
You can do it.I did it because version 0.3.1 didn't work.You need to download this zip: https://5e1fdc24-c0d9-4129-83d6-cefb597c6fcd.filesusr.com/archives/6b06a4_67052ecc4af14709b567ec4cf0b42938.zip?dn=FW%26UI_LK4_PRO_0_3_4.zip and install UI_LK4_PRO_0_3_0
Thanks! It helped.