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[BUG] Ender 3 v2 startup progress bar #23877
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Do you have the sdcard inserted? Try it without sd card inserted. then insert the sdcard after boot, do you get a new progress bar on insertion of the sdcard? |
No, I don't have the sdcard inserted. When booting up the second progress bar is visible with or without the sd card inserted. When i insert the sd card after boot i do get a new progress bar on insertion of the sdcard. |
That points me at Could you try a little code change. In Marlin/src/inc/Conditionals_post.h is
change this to include your DWIN_CREALITY_LCD_JYERSUI ie change to the following
This should get rid of the double progress bar |
Wow, you fixed both issues. I tried the DWIN_CREALITY_LCD_JYERSUI and the progress-bar after bootup is now gone and the display behavior is exactly as expected, also upon removal/insertion of sdcard. I took the opportunity to also test DWIN_CREALITY_LCD_ENHANCED and the weird display glitch after bootup is also gone now. Thank you for this fix! :) |
As discussed in MarlinFirmware#23877 (comment) this fixes display issues on the Ender 3v2 A simple fix for display issues causing the screen not to get updated or displaying a second progress bar after bootup.
bet me to it by 5 minutes :) |
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. |
Did you test the latest
bugfix-2.0.x
code?Yes, and the problem still exists.
Bug Description
When
#define DWIN_CREALITY_LCD_JYERSUI
the Ender 3 v2 displays a weird second progress bar after startup.I also tried
#define DWIN_CREALITY_LCD_ENHANCED
, then there is a screen reset issue which also causes a weird artefact after starting up, which causes every item to disappear and reappear on dialling the rotary encoder, I don't intend to use this setting but maybe it's relevant.It doesnt seem to affect the printer's working.
I compile with the STM32F103RE_Creality(512k) environment for a BOARD_CREALITY_V427 motherboard.
During compiling I got this error:
Doesnt seem to relate to the display issue, but every information could be of help :)
My DWIN_SET has been updated to the files included from the marlin configuration example repo.
ender3v2progressbar.mp4
Bug Timeline
Unknown, didn't update for a year
Expected behavior
I didn't expected to see a progress bar on top of menu items while nothing was selected or triggered.
Actual behavior
A progress bar on top of menu items right after the startup
Steps to Reproduce
It happens every bootup
Version of Marlin Firmware
burgfix 2.0.x
Printer model
Ender 3 v2
Electronics
4.2.7 motherboard
Add-ons
No response
Bed Leveling
ABL Bilinear mesh
Your Slicer
Cura
Host Software
SD Card (headless)
Additional information & file uploads
No response
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