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MarlinFirmware / 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.
https://marlinfw.org
GNU General Public License v3.0
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[BUG] Ender3 V2 Printer hangs if menu is operated during print #18686

Closed fleek closed 4 years ago

fleek commented 4 years ago

Bug Description

The printer will hang during a print when the controller is being operated.

My Configurations

Marlin-bugfix-2.0.x-Ender3V2-BLTouchOn5Pin-18Jul2020.zip

Steps to Reproduce

  1. Select a gcode file from SD card.
  2. Wait for it to start printing.
  3. Select Tune on controller and the after that choose the back option to go back to main menu.
  4. Printer hangs, stops printing and no response on the controller, serial communication refused.

Expected behavior: [What you expect to happen]

Actual behavior: [What actually happens]

Additional Information

github-actions[bot] commented 4 years ago

This issue is stale because it has been open 30 days with no activity. Remove stale label / comment or this will be closed in 5 days.

thinkyhead commented 4 years ago

I don't doubt that this could still be a problem. The DWIN implementation is very rough. The code for this display will be getting a big overhaul soon, and then we'll see whether issues like this still exist.

github-actions[bot] commented 4 years 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.