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    Duet3 + Pi DWC freezing

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    • chrishammundefined
      chrishamm administrators @Carlo
      last edited by

      @Carlo Maybe you need to run sudo chmod +x /opt/dsf/bin/DuetControlServer if you deleted it before.

      Unfortunately I've found another issue which I am still debugging. I'll post an update here when I've fixed that.

      Duet software engineer

      Carloundefined 1 Reply Last reply Reply Quote 0
      • Carloundefined
        Carlo @chrishamm
        last edited by

        @chrishamm said in Duet3 + Pi DWC freezing:

        sudo chmod +x /opt/dsf/bin/DuetControlServer

        That fixed it ..as in its not freezing now 👏 👍

        Thanks Really Appreciate Your Help!

        C

        Carloundefined 1 Reply Last reply Reply Quote 0
        • Carloundefined
          Carlo @Carlo
          last edited by

          @Carlo
          Sorry Chris I spoke to soon doing it is again

          chrishammundefined 1 Reply Last reply Reply Quote 0
          • chrishammundefined
            chrishamm administrators @Carlo
            last edited by

            @Carlo I've been able to reproduce it and will come up with a fix shortly. In the meantime, reloading DWC when it freezes should solve your problem.

            Duet software engineer

            Carloundefined 2 Replies Last reply Reply Quote 0
            • Carloundefined
              Carlo @chrishamm
              last edited by

              @chrishamm

              Hi Chris
              That's great
              I don't want it to seem I'm hassling you I'm not as the standalone works fine my issue is a when ever just thought the feedback could help in general.

              Thanks
              C

              dc42undefined 1 Reply Last reply Reply Quote 0
              • dc42undefined
                dc42 administrators @Carlo
                last edited by

                @Carlo said in Duet3 + Pi DWC freezing:

                @chrishamm

                Hi Chris
                That's great
                I don't want it to seem I'm hassling you I'm not as the standalone works fine my issue is a when ever just thought the feedback could help in general.

                Thanks
                C

                Your feedback is indeed helpful. We are preparing a 3.1.1 release and it's good to get fixes for other significant bugs into it.

                Duet WiFi hardware designer and firmware engineer
                Please do not ask me for Duet support via PM or email, use the forum
                http://www.escher3d.com, https://miscsolutions.wordpress.com

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                • Carloundefined
                  Carlo @chrishamm
                  last edited by

                  @chrishamm

                  Hi Chris,

                  It was not possible to just reload the page as gcode files would not start it would heat as expected but on initial movement would then try to home and not recognize the endstops so I installed DSF etc from a standalone raspbian install which has fixed the freezing but not the unable to print with the same issues as above also cannot use the webcam in DWC as it causes DWC to restart with out displaying error on each attempt though I can view the Pi cam from the web browser.
                  This is on 3.1.1 as per apt get.

                  Cheers
                  C

                  Carloundefined 1 Reply Last reply Reply Quote 0
                  • Carloundefined
                    Carlo @Carlo
                    last edited by

                    @Carlo

                    Hi Chris DC,

                    Any update on a fix for this minor issue ?

                    Cheers
                    C

                    Phaedruxundefined 1 Reply Last reply Reply Quote 0
                    • Phaedruxundefined
                      Phaedrux Moderator @Carlo
                      last edited by

                      @Carlo said in Duet3 + Pi DWC freezing:

                      this minor issue ?

                      Sorry what's the minor remaining issue in a nut shell?

                      Z-Bot CoreXY Build | Thingiverse Profile

                      Carloundefined 2 Replies Last reply Reply Quote 0
                      • Carloundefined
                        Carlo @Phaedrux
                        last edited by

                        @Phaedrux

                        That when G-code is loaded it results in unexpected movement at the start of a print like the nozzle being plowed in to the bed or homed with the carriages crashing at the end stops and without the Pi files print as expected.

                        Cheers
                        C

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                        • Carloundefined
                          Carlo @Phaedrux
                          last edited by Carlo

                          @Phaedrux

                          Does this have any meaning in the issues I'm having ?
                          7/14/2020, 2:05:13 PM Warning: Firmware halted
                          7/14/2020, 2:05:13 PM Warning: Lost connection to Duet (Timeout while waiting for transfer ready pin)
                          7/14/2020, 2:05:12 PM Connection to Duet established
                          7/14/2020, 2:05:12 PM Warning: Lost connection to Duet (Timeout while waiting for transfer ready pin)

                          Video of issue linked below

                          https://youtu.be/29_tLbxniCM

                          Exactly the same issue with 2off Pi4b 1off Pi3b+ at the same point always

                          Cheers
                          C

                          Carloundefined 1 Reply Last reply Reply Quote 0
                          • Carloundefined
                            Carlo @Carlo
                            last edited by

                            @Carlo

                            Works OK in stand alone

                            https://www.youtube.com/watch?v=mCwJnyaidI4

                            Phaedruxundefined 1 Reply Last reply Reply Quote 0
                            • Phaedruxundefined
                              Phaedrux Moderator @Carlo
                              last edited by

                              @Carlo Under investigation.

                              Z-Bot CoreXY Build | Thingiverse Profile

                              Carloundefined 1 Reply Last reply Reply Quote 0
                              • Carloundefined
                                Carlo @Phaedrux
                                last edited by

                                @Phaedrux

                                Cheers

                                Carloundefined 1 Reply Last reply Reply Quote 0
                                • Carloundefined
                                  Carlo @Carlo
                                  last edited by

                                  @Carlo

                                  So received my new Duet 3 yesterday so new board new cable new installation DuetPi
                                  nothing else attached same issue works perfectly in stand alone and does everything in SBC mode but print ...If I use DuetPi it will start the print then head to the endstops but wont stop at them after a few seconds but if I build PiOs install DSF etc it heads the other way and ploughs in to the bed but at the same point everytime after a few seconds to the mm?
                                  with the motors screeming and M122 shows no errors everything is peachy as far as the board is concerned ...Turns out its the purge line in my start code.. which works fine in standalone mode but not SBC SBC "worked" without it Huh? Quotes well A print
                                  Is it the spacing of the lines printing at the moment so can't retry right now but like to know how it ends.
                                  any ideas ?
                                  ; Draw arc to prime the nozzle between 6PM and 9PM on the bed edge

                                  G1 X0 Y-175 Z0.25 F6000

                                  G2 X-175 Y0 I0 J175 E30 F1500

                                  G1 X-174.52

                                  G3 X0 Y-174.52 I174.52 J0 E28 F1500

                                  Cheers
                                  C

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                                  • Phaedruxundefined
                                    Phaedrux Moderator @Carlo
                                    last edited by

                                    @Carlo Interesting. I guess it doesn't like the arc.

                                    Z-Bot CoreXY Build | Thingiverse Profile

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                                    • chrishammundefined
                                      chrishamm administrators @Carlo
                                      last edited by

                                      @Carlo Can you please upload the full file?

                                      Duet software engineer

                                      Carloundefined 1 Reply Last reply Reply Quote 0
                                      • Carloundefined
                                        Carlo @chrishamm
                                        last edited by Carlo

                                        @chrishamm

                                        Its any with that start code so here you go a small one it gets about 10mm in to the purge arc then thats all she wrote

                                        Predator_rail_align_guide_v2higher.gcode

                                        chrishammundefined 1 Reply Last reply Reply Quote 0
                                        • chrishammundefined
                                          chrishamm administrators @Carlo
                                          last edited by

                                          @Carlo Thanks for the file. I could provoke an error that will be fixed in v3.2 but I am not sure if it is related to the problem you reported. I'll try your G2 code on Monday when I get back and report my findings.

                                          Duet software engineer

                                          Carloundefined 2 Replies Last reply Reply Quote 0
                                          • Carloundefined
                                            Carlo @chrishamm
                                            last edited by

                                            @chrishamm

                                            Only posted in case its of help to you guys if it is actually a bug ...now with leaving it out of my slicer my SBC setup is printing beautifully and I simply set 0.5mm unretract before start of print so no purge needed in PSlicer so all good.

                                            Cheers
                                            C

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