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mriscoc / Ender3V2S1

This is optimized firmware for Ender3 V2/S1 3D printers.
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Screen shows distorted numbers or UI Artifacts #359

Closed thesebastianf closed 2 years ago

thesebastianf commented 2 years ago

sorry - no clue how to reproduce. installed firmware is Ender3 V2/S1 Professional Firmware 20220816 on a Ender 3 V2 4.2.2 BLTOUCH

on a very long print - after 12 hours the display started to show numbers in big letters randomly on the screen see screenshot top and down area

image

mriscoc commented 2 years ago

That screen glitch is due to interference in the cable between the control board and the screen, sadly that cannot be fixed by firmware, some users report that using a ferrite ring (choke) can help with that issue. Also, check that cable and re-route it. The glitch can be cleared using the turn on/off screen in the Advanced or Tune menus.

If you are using Octoprint or another host as Repetier check this guide: https://github.com/mriscoc/Ender3V2S1/wiki/Octoprint and be sure that you remove the +V pin from the USB.

lagnat commented 2 years ago

I had this happen yesterday right after installing this firmware. Never once happened before. Just my $.02.

mriscoc commented 2 years ago

I had this happen yesterday right after installing this firmware. Never once happened before. Just my $.02.

Stock Creality firmware sends less information to the screen while it's printing, so failures are less likely.

mriscoc commented 1 year ago

Duplicate of https://github.com/mriscoc/Ender3V2S1/issues/328

github-actions[bot] commented 1 year ago

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.