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Filament change fail FW 3.13.2  

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Reinhard.Poelzleithner
(@reinhard-poelzleithner)
Member
Filament change fail FW 3.13.2

Hi,

after upgrading the firmware to 3.13.2 the manual filament change failed. I wanted to change the spool because it was empty. I paused the print and wanted to change the filament. The unloading was succsessfull, but when i tried to load the new filament, nothing was happening. The extruder stepper and the heating of the hotend was off. I tried several times to select "filament not loaded" but nothing happened. No heating, no movement of the extruder stepper. Maybe I did something wrong, but in the past (with the old firmware) it worked fine.

I worked around by releasing the idler and manualy pushing the filament into the hotend and could resume the print.

Is there maybe some bug in the Firmware, or did I somenthing wrong.

Kind regards

Reinhard

Posted : 24/11/2023 9:18 pm
Nautilus liked
Nautilus
(@nautilus)
Member
RE: Filament change fail FW 3.13.2

same here, no unloading afther update....

Posted : 27/11/2023 6:39 pm
PetesActionFigures
(@petesactionfigures)
New Member
RE: Filament change fail FW 3.13.2

I have the same issue.  Never had this problem before this version.

Posted : 19/01/2024 10:22 pm
PetesActionFigures
(@petesactionfigures)
New Member
RE: Filament change fail FW 3.13.2

I downgraded to firmware version 3.12.2 and it worked fine again.

Posted : 19/01/2024 11:02 pm
Rob
 Rob
(@rob-16)
Eminent Member
RE: Filament change fail FW 3.13.2

Hi there, same problems here on 3.13.2, all prints failed, starting on level 0, after downgrade to 3.12..2 and 1_0_6 all prints are fine.

Imho the firmware is not ready for upgrading MK3s+ and MMU2.
As the prints with 3.12.2 are fine I do not need the upgrade until I upgrade to MK4/MMU3 *scnr*

Posted : 22/01/2024 3:15 pm
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