Jump to content

Recommended Posts

Posted (edited) · Serious Bug in Ultimate software?

Is the following behavior of the Ultimate software (firmware) a Bug or my fault?

I had an sd-card in my Ultimate 2+,  which was printing from this card.

My UM is, by usb, connected to my computer which was not running.

By starting my computer the running UM restarted, interrupting and thereby ruining my print (the print process could not be resumed so I could throw away 5 hours printing).

This turned out to be a structural behavior of my Computer- UM combination.

Can anyone explain this or suggest a workaround?

(Other than disconnecting the UM before starting a print?)

PS

This turned out to be a structural behavior of my Computer- UM combination after restarting COMPUTER AND CURA

Edited by Guest
  • Link to post
    Share on other sites

    Posted · Serious Bug in Ultimate software?

    Is the following behavior of the Ultimate software (firmware) a Bug or my fault?

    AFAIK neither ... nor - it's the intended behavior.

    The new Cura automatically connects to the printer, if it is wired via usb. And the Arduino board resets itself as soon as it detects a serial connection.

    You don't need the usb connection if you print from sd card. The solution is indeed: remove the cable.

  • Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
    • Our picks

      • UltiMaker Cura 5.9 stable released!
        Here comes Cura 5.9 and in this stable release we have lots of material and printer profiles for UltiMaker printers, including the newly released Sketch Sprint. Additionally, scarf seams have been introduced alongside even more print settings and improvements.  Check out the rest of this article to find out the details on all of that and more
          • Like
        • 5 replies
      • Introducing the UltiMaker Factor 4
        We are happy to announce the next evolution in the UltiMaker 3D printer lineup: the UltiMaker Factor 4 industrial-grade 3D printer, designed to take manufacturing to new levels of efficiency and reliability. Factor 4 is an end-to-end 3D printing solution for light industrial applications
          • Heart
          • Thanks
          • Like
        • 4 replies
    ×
    ×
    • Create New...