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    RRF 3.4 input shaping preview available

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    • CadetCundefined
      CadetC
      last edited by

      When I made a downgrade to an earlier beta then it is OK - the problem appeared in the beta version released today

      chrishammundefined 1 Reply Last reply Reply Quote 0
      • skrotzundefined
        skrotz @dc42
        last edited by

        @dc42 Yes with input shaping disabled but PA enabled I am getting the clunking noises, different from RRF 3.3.

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        • dc42undefined
          dc42 administrators @CadetC
          last edited by

          @cadetc said in RRF 3.4 input shaping preview available:

          @dc42 said in RRF 3.4 input shaping preview available:

          @cadetc said in RRF 3.4 input shaping preview available:

          @dc42 said in RRF 3.4 input shaping preview available:

          I've identified and fixed some issues affecting extrusion with pressure advannce, and updated the binaries at https://www.dropbox.com/sh/ja08b7qdzsl8kjc/AAAwUbkN2XJvurq5CuQTgx5Wa?dl=0 again.

          Same problem as with previous binaries - after starting a print, the status immediately shows that the print is 100% complete - when I click emergency stop, DWC hangs up and I have to physically cut power to reset the printer

          Did you check for error messages in the console?

          no error codes -All in all, the print sequence is OK, first the table heats up, then noozle and the print starts - even though the status from the very beginning shows the print as 100% complete - I think there is a bug with the layer count so DWC indicates the print as 100% complete

          Please provide the print file and your config.g file.

          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

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

            @cadetc RRF 3.4-b2pre isn't compatible with the DSF version from the unstable package feed. We'll update the package feed as soon as the remaining issues with IS/PA are confirmed to be fixed.

            Duet software engineer

            1 Reply Last reply Reply Quote 0
            • CadetCundefined
              CadetC @dc42
              last edited by

              @dc42 said in RRF 3.4 input shaping preview available:

              Please provide the print file and your config.g file.

              Below my config.g and print file

              tension, cover, bltouch_32m.g
              config (5).g

              ; Configuration file for Duet 3 (firmware version 3)
              ; executed by the firmware on start-up
              ;
              ; generated by RepRapFirmware Configuration Tool v3.2.3 on Sat Apr 17 2021 20:39:32 GMT+0200 (czas środkowoeuropejski letni)
              
              ; General preferences
              G90                                                  ; send absolute coordinates...
              M83                                                  ; ...but relative extruder moves
              M550 P"Duet 3"                                       ; set printer name
              M669 K1                                              ; select CoreXY mode
              G4 S5                                                ;wait for expansion boards to start
              ; Drives
              M569 P0.5 S0                                         ; x axis physical drive 0.5 goes forward
              M569 P0.4 S0                                         ; y axis physical drive 0.4 goes forward
              M569 P0.2 S1                                         ; Fron right bed physical drive 0.2 goes forwards
              M569 P121.0 S1                                       ;extruder  physical drive 121.0 goes forwards
              M569 P0.0 S1                                         ; Front left bed physical drive 0.0 goes forwards
              M569 P0.1 S1                                         ; Rear bed physical drive 0.1 goes forwards
              M584 X0.5 Y0.4 Z0.0:0.1:0.2 E121.0                       ; set drive mapping
              M350 X16 Y16 Z16 E16 I1                              ; configure microstepping with interpolation
              M92 X160.00 Y160.00 Z800.00 E409.00                  ; set steps per mm
              M566 X1200.00 Y1200.00 Z30.00 E1200.00               ; set maximum instantaneous speed changes (mm/min)
              M203 X30000.00 Y30000.00 Z1800.00 E3000.00           ; set maximum speeds (mm/min)
              M201 X6000.00 Y6000.00 Z200.00 E2000.00              ; set accelerations (mm/s^2)
              M906 X2000 Y2000 Z1200 E800 I30                       ; set motor currents (mA) and motor idle factor in per cent
              M84 S30                                              ; Set idle timeout
              M671 X-27.4:147.5:322.4 Y-4.5:324.5:-4.5 S20
              
              
              ; Axis Limits
              M208 X0 Y0 Z0 S1                                     ; set axis minima
              M208 X290 Y280 Z290 S0                               ; set axis maxima
              
              
              M955 P121.0 I41
              
              ; Endstops
              M574 X2 S1 P"121.io1.in"                             ; configure active-high endstop for high end on X via pin 121.io1.in
              M574 Y1 S1 P"io1.in"                                 ; configure active-high endstop for low end on Y via pin io1.in
              M574 Z1 S2                                           ; configure Z-probe endstop for low end on Z
              
              ; Z-Probe
              M950 S0 C"121.io0.out"                               ; create servo pin 0 for BLTouch
              M558 P9 C"^121.io0.in" H15 F240 T9000                ; set Z probe type to bltouch and the dive height + speeds
              G31 P500 X-1  Y-32 Z2.50                             ; set Z probe trigger value, offset and trigger height
              M557 X10:290 Y3:290 S30                              ; define mesh grid
              
              ; Heaters
              M308 S0 P"temp0" Y"thermistor" T100000 B4138         ; configure sensor 0 as thermistor on pin temp0
              M950 H0 C"out0" T0                                   ; create bed heater output on out0 and map it to sensor 0
              M307 H0 B0 S1.00                                     ; disable bang-bang mode for the bed heater and set PWM limit
              M140 H0                                              ; map heated bed to heater 0
              M143 H0 S130                                         ; set temperature limit for heater 0 to 130C
              M308 S1 P"121.temp0" Y"thermistor" T100000 B4138     ; configure sensor 1 as thermistor on pin 121.temp0
              M950 H1 C"121.out0" T1                               ; create nozzle heater output on 121.out0 and map it to sensor 1
              M307 H1 B0 S1.00                                     ; disable bang-bang mode for heater  and set PWM limit
              M143 H1 S300                                         ; set temperature limit for heater 1 to 300C
              
              ; Fans
              M950 F0 C"out7" Q25000                                 ; create fan 0 on pin out7 and set its frequency
              M106 P0 S0 H-1                                       ; set fan 0 value. Thermostatic control is turned off
              M950 F1 C"121.out2" Q500                             ; create fan 1 on pin 121.out2 and set its frequency
              M106 P1 S1 H1 T45                                    ; set fan 1 value. Thermostatic control is turned on
              
              ; Tools
              M563 P0 D0 H1 F0                                     ; define tool 0
              G10 P0 X0 Y0 Z0                                      ; set tool 0 axis offsets
              G10 P0 R0 S0                                         ; set initial tool 0 active and standby temperatures to 0C
              
              
              T0					                                 ; select first hot end
              ; Miscellaneous
              M572 D0 S0.022                                       ;enable pressure advance value of 0.022
              M575 P1 S1 B57600                                    ; enable support for PanelDue
              M501                                                 ; load saved parameters from non-volatile memory
              M911 S22 R23.5 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
              
              
              

              I have no problems with the July 28 beta bin
              Duet3Firmware_MB6HC-28-07.bin

              Print status problem started with the August 1 beta bin
              Duet3Firmware_MB6HC-1-08.bin

              But as chrishamm said

              RRF 3.4-b2pre isn't compatible with the DSF version from the unstable package feed. We'll update the package feed as soon as the remaining issues with IS/PA are confirmed to be fixed.

              Problem lays with incompatibilie DSF - only surprised me why works with ver. 28-07 but not with ver. 1-08

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

                @cadetc thanks.

                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

                1 Reply Last reply Reply Quote 0
                • JenPetundefined
                  JenPet @dc42
                  last edited by

                  @dc42 I have also tested new version but can't see any improvement

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

                    @jenpet I have just found one cause of the issue with PA. I'll have a new binary soon.

                    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

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

                      @JenPet @skrotz @MikeS I have updated the binaries at https://www.dropbox.com/sh/ja08b7qdzsl8kjc/AAAwUbkN2XJvurq5CuQTgx5Wa?dl=0. This version does not give rise to hiccups in my tests.

                      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

                      JenPetundefined skrotzundefined Adrian52undefined 4 Replies Last reply Reply Quote 0
                      • JenPetundefined
                        JenPet @dc42
                        last edited by JenPet

                        @dc42 PA is still not working for me.

                        === Move ===
                        DMs created 83, segments created 42, maxWait 206756ms, bed compensation in use: none, comp offset 0.000
                        === MainDDARing ===
                        Scheduled moves 2700, completed moves 2700, hiccups 0, stepErrors 578, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
                        === AuxDDARing ===
                        Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
                        
                        dc42undefined 1 Reply Last reply Reply Quote 0
                        • dc42undefined
                          dc42 administrators @JenPet
                          last edited by

                          @jenpet please check the firmware date using M115, which should be this afternoon.

                          To reproduce this, I will need your config.g file and the GCode file you are printing.

                          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

                          JenPetundefined 1 Reply Last reply Reply Quote 0
                          • JenPetundefined
                            JenPet @dc42
                            last edited by

                            @dc42 Firmware date is ok

                            M115
                            FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.4.0beta2-inputshaping ELECTRONICS: Duet WiFi 1.02 or later FIRMWARE_DATE: 2021-08-02 16:26:18
                            

                            config.g
                            40x40x40_Cube_140mms0.08.gcode

                            dc42undefined 1 Reply Last reply Reply Quote 0
                            • skrotzundefined
                              skrotz @dc42
                              last edited by

                              @dc42 just starting a print but definite improvement so far. Clunkiness is at least greatly reduced, if not gone. Will see how the print looks in a bit. Sounds much more normal.

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                              • dc42undefined
                                dc42 administrators @JenPet
                                last edited by

                                @jenpet I don't see any M572 command in config.g. Are you running without pressure advance?

                                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

                                JenPetundefined 1 Reply Last reply Reply Quote 0
                                • JenPetundefined
                                  JenPet @dc42
                                  last edited by

                                  @dc42 M572 is in the start script of gcode

                                  dc42undefined 2 Replies Last reply Reply Quote 0
                                  • dc42undefined
                                    dc42 administrators @JenPet
                                    last edited by

                                    @jenpet ok, I am running your file now.

                                    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

                                    1 Reply Last reply Reply Quote 0
                                    • Adrian52undefined
                                      Adrian52 @dc42
                                      last edited by

                                      @dc42 just completed cal cube with ei3 and 0.8 pa, no clunking, nice finish - 0 hiccups, 0 errors, 0 underruns. Brilliant - thank you.

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                                      • dc42undefined
                                        dc42 administrators @JenPet
                                        last edited by

                                        @jenpet I am getting the step errors now. Looking 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

                                        1 Reply Last reply Reply Quote 0
                                        • skrotzundefined
                                          skrotz @dc42
                                          last edited by skrotz

                                          @dc42 Happy to report significant improvement with this build printing with PA enabled and ei2 input shaping on. As mentioned clunking is greatly improved, and the print quality is significantly better. No major extrusion issues or jaggedness. There are a few layers, for example on the right side of the X (notably near the middle of it) on the calibration cube that seem slightly misaligned or overextruded, and are noticeably different from a 3.3 print. I do also notice that the X and Y of the calibration cube seem noticeably wider than previous prints. I suspect though that these issues are getting into the nitty gritty of input shaping, and away from the egregious bugs I was seeing, which seem fixed so far with this build.

                                          I will try and do some more test prints today with various things enabled/disabled to gather more data for you. Many thanks for the rapid fixes!

                                          oh and M122 reports no hiccups or errors on this print:

                                          === Move ===
                                          DMs created 83, segments created 35, maxWait 54915ms, bed compensation in use: mesh, comp offset 0.000
                                          === MainDDARing ===
                                          Scheduled moves 11545, completed moves 11545, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
                                          === AuxDDARing ===
                                          Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1

                                          RepRapFirmware for Duet 2 WiFi/Ethernet version 3.4.0beta2-inputshaping (2021-08-02 17:37:04) running on Duet WiFi 1.02 or later + DueX5

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

                                            @skrotz thanks for your feedback.

                                            @skrotz said in RRF 3.4 input shaping preview available:

                                            I do also notice that the X and Y of the calibration cube seem noticeably wider than previous prints.

                                            Is that with input shaping disabled, or enabled? I do expect there to be slight extrusion differences when input shaping is used. I do not expect there to be significant differences from RRF 3.3 when input shaping is set to none in 3.4 and DAA is disabled in 3.3.

                                            There will be a further update when I have fixed the step errors seen by JenPet, which I have reproduced

                                            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

                                            skrotzundefined 1 Reply Last reply Reply Quote 0
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