Hotend live temperature garbled display

Jyers / Marlin

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

http://marlinfw.org

GNU General Public License v3.0

2.14k stars 386 forks source link

Hotend live temperature garbled display #1295

Closed sidsingh78 closed 3 years ago

sidsingh78 commented 3 years ago

Noticed this first time today. The hotend live temperature display becomes garbled after printing starts. The live temperature displays fine, though there are artifacts remaining from the old data (see pictures)

Printer Firmware: E3V2-ManualMesh-5x5-v4.2.2-v1.3.5.bin Display Firmware: DWIN_SET (Gotcha)

IMG_20210809_130242 IMG_20210809_130302

NpFaith commented 3 years ago

https://github.com/Jyers/Marlin/issues/1263

esrpradeep commented 3 years ago

UPDATE:

After going back to Tune and returning back to the main menu at least fixed the Top Text. Now I can see the status as

"Printing...". But the bottom texts are still garbled!

Is this something to do with Refresh of the display???

After a long hour of printing time, I am also facing the garbled message on my LCD screen. The cable connections are not the problem, and it happens after a long time.

I'm using 3V2-ManualMesh-5x5-v4.2.7-v1.3.5.bin, and tried flashing the original version of DWIN_SET.

Is there a method to fix this issue?

Ender3V2LCD

Jyers commented 3 years ago

Please try https://github.com/Jyers/Marlin/releases/tag/v1.3.5.b and report back to #1263