Print stops!! Maestro 3.1.1



  • Morning peeps.

    I have had this issue for a few weeks now, my Maestro 3.1.1 stops part way threw a print. Is there a log file that I can look at to see there are errors? I checked in the "Console" but no errors are showing in there. It seems to be with larger print files. I'm using Simplify3D as my slicer, never had issues with it before. Yesterday I changed the MicroSD card, formatted and copied the files over and it still happened. Checked all the cables to make sure nothing was loose. Any ideas?



  • Supply voltage: min 0.0, current 12.2, max 12.3, under voltage events: 0, over voltage events: 0, power good: yes
    Driver 0: position 0, standstill, read errors 0, write errors 1, ifcnt 67, reads 58841, writes 6, timeouts 0, DMA errors 0
    Driver 1: position 0, standstill, read errors 0, write errors 1, ifcnt 67, reads 58841, writes 6, timeouts 0, DMA errors 0
    Driver 2: position 0, standstill, read errors 0, write errors 1, ifcnt 67, reads 58841, writes 6, timeouts 0, DMA errors 0
    Driver 3: position 0, standstill, read errors 0, write errors 1, ifcnt 69, reads 58841, writes 6, timeouts 0, DMA errors 0
    Driver 4: position 0, standstill, read errors 0, write errors 1, ifcnt 62, reads 58841, writes 6, timeouts 0, DMA errors 0

    Write errors1??? What does this mean in english?!



  • @cabal2000 said in Print stops!! Maestro 3.1.1:

    Write errors1??? What does this mean in english?!

    presumably that the board is having trouble writing to the smart stepper drivers; not sure what would cause that but any debris on the board?



  • Not that I can see. And I have been watching the board temp, its doesn't go above 35-40c, and i do have fans directed to the steppers.



  • I'm going to reinstall everything to factory setting later today. Format the card and do a fresh install.


  • Moderator

    Please provide the results of M122 after the freeze if possible.



  • @Phaedrux can do!!


  • administrators

    It's normal to get a single write error to each driver during initialization.

    If the print stops again, run M122 immediately and post the result here.


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