Printer not responding to anything

Queevix

So, I observed an error in my ongoing print, so I pressed stop to clean my bed and restart the job.
This seems to have killed the printer.

Though the hotend was still very hot, the fan did not restart. I lost any connection with DWC, and the Paneldue gives me no information, and seems to be disconnected from the printer, the temperature fields are completely empty, as is the macros folder.

How should I go about fixing this? I've reformatted the SD card, but no improvement.

Any help would be greatly appreciated!

alankilian

@Queevix
Ref: Guide to requesting help.

What kind of Duet board do you have?
What kind of printer do you have?

Queevix

@alankilian
I have a duet controlled prusa.
The board is a duet 3 mini 5+

alankilian

@Queevix Start diagnosing HERE and let us know how far you get before you get a result that doesn't match the information.

Phaedrux

@Queevix said in Printer not responding to anything:

so I pressed stop

The emergency stop button in DWC? Or Pause and Cancel? Or the Stop on the PanelDue?

Queevix

@Phaedrux The stop on the paneldue.

I've been able to diagnose with the link @alankilian gave me, so far it seems that the voltage indication LEDs and the diagnostic LED are lit as they should be.
I've tried to connect to my pc, but have been having some unrelated network problems, I'll have time to work on it some more tomorrow evening.

Queevix

@Phaedrux @alankilian
So, I've reinstalled the drivers and reconfigured the sd card. I can now connect to the port, named "Duet 3 motion control electronics" via YAT, however, when I try to send any command (for example M115 or M122), YAT seems to briefly disconnect, and then reconnect.
I also get this error message: [Warning: 6 bytes not sent anymore.]

Is there anything else I could try?
Thank you very much!

Phaedrux

Please try this procedure for flashing the firmware onto the mini5+ via USB.

https://docs.duet3d.com/en/User_manual/RepRapFirmware/Updating_firmware#duet-3-mini-5-wifiethernet

If you know what firmware version you were using before, use the .uf2 file for that version again so that you remain in sync with the DWC files on the SD card.

If you don't know what firmware version you were using before, I suggest downloading the uf2 for 3.4.5 and using that. Then take the extra step of replacing the files in the WWW folder on the SD card with the files from the 3.4.5 DWC zip.

https://github.com/Duet3D/RepRapFirmware/releases/download/3.4.5/Duet3Firmware_Mini5plus.uf2

https://github.com/Duet3D/DuetWebControl/releases/download/v3.4.5/DuetWebControl-SD.zip

Queevix

@Phaedrux @alankilian
That seemed to do it!
Thank you so much guys