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    Help me get connected to my Duet2Wifi

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    Duet Hardware and wiring
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    • Phaedruxundefined
      Phaedrux Moderator
      last edited by

      How are you determining that it's not compensating?

      If you send M122 after the print is started, does it show "compensation: mesh"?

      Z-Bot CoreXY Build | Thingiverse Profile

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      • Kwad3dundefined
        Kwad3d
        last edited by

        I marked my Z motor's 20T gear with a black line. There is no movement other than adjusting for a new layer. I entered M122 in the console and this is what came back

        M122
        === Diagnostics ===
        RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later
        Board ID: 08DJM-9178L-L4MSJ-6JTD8-3S86L-K826N
        Used output buffers: 3 of 24 (21 max)
        === RTOS ===
        Static ram: 27980
        Dynamic ram: 93912 of which 52 recycled
        Exception stack ram used: 648
        Never used ram: 8480
        Tasks: NETWORK(ready,268) HEAT(blocked,1224) MAIN(running,1732) IDLE(ready,80)
        Owned mutexes: WiFi(NETWORK)
        === Platform ===
        Last reset 105:28:54 ago, cause: software
        Last software reset at 2020-12-31 07:13, reason: User, spinning module GCodes, available RAM 8528 bytes (slot 3)
        Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
        Error status: 0
        MCU temperature: min 40.1, current 40.5, max 40.7
        Supply voltage: min 23.8, current 23.9, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
        Driver 0: ok, SG min/max 0/126
        Driver 1: standstill, SG min/max 0/1023
        Driver 2: standstill, SG min/max not available
        Driver 3: ok, SG min/max not available
        Driver 4: standstill, SG min/max not available
        Date/time: 2021-01-04 16:43:33
        Cache data hit count 4294967295
        Slowest loop: 88.77ms; fastest: 0.14ms
        I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
        === Storage ===
        Free file entries: 9
        SD card 0 detected, interface speed: 20.0MBytes/sec
        SD card longest read time 1.3ms, write time 41.5ms, max retries 0
        === Move ===
        Hiccups: 0(0), FreeDm: 166, MinFreeDm: 154, MaxWait: 0ms
        Bed compensation in use: mesh, comp offset 0.000
        === MainDDARing ===
        Scheduled moves: 2501, completed moves: 2493, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: 3
        === AuxDDARing ===
        Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
        === Heat ===
        Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
        Heater 0 is on, I-accum = 0.2
        Heater 1 is on, I-accum = 0.5
        === GCodes ===
        Segments left: 1
        Movement lock held by null
        HTTP is idle in state(s) 0
        Telnet is idle in state(s) 0
        File is doing "G1 X120.948 Y165.948 E2.6605" in state(s) 0
        USB is idle in state(s) 0
        Aux is idle in state(s) 0
        Trigger is idle in state(s) 0
        Queue is idle in state(s) 0
        Daemon is idle in state(s) 0
        Autopause is idle in state(s) 0
        Code queue is empty.
        === Network ===
        Slowest loop: 201.12ms; fastest: 0.09ms
        Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
        HTTP sessions: 1 of 8

        • WiFi -
          Network state is active
          WiFi module is connected to access point
          Failed messages: pending 0, notready 0, noresp 1
          WiFi firmware version 1.23
          WiFi MAC address bc:dd:c2:31:a5:92
          WiFi Vcc 3.40, reset reason Unknown
          WiFi flash size 4194304, free heap 22840
          WiFi IP address 192.168.1.10
          WiFi signal strength -54dBm, reconnections 0, sleep mode modem
          Socket states: 0 4 0 0 0 0 0 0
        fcwiltundefined 1 Reply Last reply Reply Quote 0
        • fcwiltundefined
          fcwilt @Kwad3d
          last edited by

          @Kwad3d said in Help me get connected to my Duet2Wifi:

          I marked my Z motor's 20T gear with a black line. There is no movement other than adjusting for a new layer. I entered M122 in the console and this is what came back

          The movement can be very hard to see if you are looking at the gear.

          Affix a pointer of some sort to magnify the apparent movement. I use a 50mm nail held to the lead screw with a small magnet.

          Once I did that I could see the mesh adjustments.

          Frederick

          Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

          Kwad3dundefined 1 Reply Last reply Reply Quote 0
          • Kwad3dundefined
            Kwad3d @fcwilt
            last edited by

            @fcwilt Its not moving. I have 17 printers in the shop and I can visually see the z axis move when compensating for irregularities in the bed. Also you should be able to feel minor adjustments if you lightly tough the pully on the Z motor as well. I mean I can place a 3mm spacer under the front of the bed where the z is homed to exaggerate a out of level platform to prove its not working but its simply a waste of my time as I can tell its not working. I'm not speculating...

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            • Phaedruxundefined
              Phaedrux Moderator
              last edited by

              M122 indicates it's active. What does the heightmap image look like? Did you re-create the mesh with G29 after changing the bed surface? Do you have any taper off set with M376?

              This thread is very long at this point and this is a completely unrelated issue. It might be a good idea to start a new thread with all your config files, etc

              Z-Bot CoreXY Build | Thingiverse Profile

              Kwad3dundefined 1 Reply Last reply Reply Quote 0
              • Kwad3dundefined
                Kwad3d @Phaedrux
                last edited by

                @Phaedrux So Im having trouble with the Wifi connection again. Guessing my router reset or something. I identified the new address for the board but when I connect it says "Your Duet rejected the HTTP request: overflow". I went through the guide again and also referred to our previous messages on this chain but I can not figure it out. My research only comes up with a SD card problem but nothing changed besides the address on the router

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                • Phaedruxundefined
                  Phaedrux Moderator
                  last edited by

                  So your router gave the duet a new IP address? Can you set a DHCP reservation in the router so that the duet can keep the same ip long term?

                  Z-Bot CoreXY Build | Thingiverse Profile

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                  • Kwad3dundefined
                    Kwad3d @Phaedrux
                    last edited by

                    @Phaedrux said in Help me get connected to my Duet2Wifi:

                    DHCP reservation

                    Ok I figured it out and have it reserved

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                    • Phaedruxundefined
                      Phaedrux Moderator
                      last edited by

                      What URL are you using to try and reach the Duet?

                      Z-Bot CoreXY Build | Thingiverse Profile

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                      • Kwad3dundefined
                        Kwad3d @Phaedrux
                        last edited by

                        @Phaedrux 192.168.1.3

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                        • Kwad3dundefined
                          Kwad3d @Phaedrux
                          last edited by

                          @Phaedrux I connected to YAT and went through the steps in the guide and confirmed the URL

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                          • Phaedruxundefined
                            Phaedrux Moderator
                            last edited by

                            Have you tried a new SD card yet in case the /www folder has been corrupted?

                            Z-Bot CoreXY Build | Thingiverse Profile

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                            • Kwad3dundefined
                              Kwad3d @Phaedrux
                              last edited by

                              @Phaedrux I also turned off all other wifi devices and deleted them from my router for now untill I get the duet connected

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                              • Kwad3dundefined
                                Kwad3d
                                last edited by

                                Just copy to a new card?

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                                • Phaedruxundefined
                                  Phaedrux Moderator
                                  last edited by

                                  Yes you can copy to a new card, but I would manually replace the contents of the /www folder with a known good download of the DWc files just in case.

                                  Assuming you're on 3.2, you should replace the contents of /www with the contents of this zip file.

                                  https://github.com/Duet3D/RepRapFirmware/releases/download/3.2/DuetWebControl-SD.zip

                                  Z-Bot CoreXY Build | Thingiverse Profile

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                                  • Phaedruxundefined
                                    Phaedrux Moderator
                                    last edited by

                                    If you're still getting the error after replacing the SD card, please open up the developer console of your browser so we can see exactly where the error is being thrown.

                                    Z-Bot CoreXY Build | Thingiverse Profile

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                                    • Kwad3dundefined
                                      Kwad3d
                                      last edited by

                                      Yea same message. whats the developer console?

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                                      • Phaedruxundefined
                                        Phaedrux Moderator
                                        last edited by

                                        Assuming you're using chrome: https://developers.google.com/web/tools/chrome-devtools/open

                                        control-shift-J

                                        Z-Bot CoreXY Build | Thingiverse Profile

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                                        • Kwad3dundefined
                                          Kwad3d @Phaedrux
                                          last edited by

                                          @Phaedrux Ok I think I got it. There is a side bar now

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                                          • Kwad3dundefined
                                            Kwad3d @Phaedrux
                                            last edited by

                                            @Phaedrux let me know how to proceed

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