#MCU Shutdown when start printing

8 messages · Page 1 of 1 (latest)

copper sigil
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Klipper meldet: SHUTDOWN

Unhandled exception during run
Once the underlying issue is corrected, use the
"FIRMWARE_RESTART" command to reset the firmware, reload the
config, and restart the host software.
Printer is shutdown

last sunday everything worked like charm.

today when i want to start a print the above message appears.

What i have got tested:
i updated all software to the newest version form Machine Tab.
i also recompiled the software for my 4max and uploaded it via console.

so far no errors

i restartet my Pi and and my 4Max and everything looks like normal.

i can home, move all axes and i can also set the nozzle and bed to a temperature.

but if i hit start for a print the error happend.

also old prints tha worked are producing the same error.

klippy and moonraker.log are attached

Greeting Knallkopp

📎 moonraker.log 📎 klippy.log
untold girder
#

You got some non ascii symbol inside your gcode. I think your file or object inside the gcode is called Körper1.stl. You should change it to Koerper1.stl

#

So always make sure to only use letters between a-z and not "Umlaute" or similar "non-standard" characters, like ä, ö, ü, or ß and I even think ° doesn't work

#

For symbols I recommend to only use -, _ and .

copper sigil
#

Very interesting Mr Yel, but you are right, the print is working now.

The confusing part is, that my prints are always done the same way. Maybe Fusion360 is exporting in a different way than last week.

Workflow: designing in Fusion360, exporting to Prusa-Slicer, exporting directly to Mainsail

Nothing has changed from my side since a year.

Thank you very much

cyan pine
#

if you change the name in Fusion360 before you export, then you dont have a non ascii symbol in the name...

copper sigil
#

Hi meteyou, itried that, but no luck,

I renamed my Körper1 to Adapter, then I did an export to Prusa-Slicer, in Prusa it showed up as Körper1, only renaming in Prusa worked.

Maybe a change in Fusion360 or Prusa-slicer. These are the only changes I made this week. I updated them to the newest versions

cyan pine