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    dual extruder setup

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    • kaduhn1undefined
      kaduhn1 @Phaedrux
      last edited by

      @Phaedrux copied the Duet3Firmware_MB6HC.bin into the SYS folder, did the M997 S0 and its give me this error
      Error: M997: Firmware binary "Duet3Firmware_MB6HC.bin" not found<LF>ok<LF>

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        It would be substantially easier if we had network access to DWC.

        Z-Bot CoreXY Build | Thingiverse Profile

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        • kaduhn1undefined
          kaduhn1
          last edited by

          yeah I'll have to get IT involved for that though. Why do i need to update the firmware for a brand new board though? Shouldn't it still work.
          I do have a Ethernet to USB connector for a PLC but that was a pain to figure too. probably not worth the hassle.

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          • Phaedruxundefined
            Phaedrux Moderator
            last edited by

            There have been many improvements and fixes for RRF3 between the release candidates. Version 3.1.1 is the latest nad has been proven to be quite stable. So it's strongly recommended to update just to eliminate any potential problems that have already been fixed.

            Just in case there was something wrong with the file, try downloading this one

            https://github.com/Duet3D/RepRapFirmware/releases/download/3.1.1/Duet3Firmware_MB6HC.bin

            Compare the size. It should be 557 KB. Make sure it is within the /sys folder.

            Also, just to make sure you have all the other required files present, download these from the 3.0 release and place them in the /sys folder as well.

            https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet3iap_sd_MB6HC.bin

            https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet3iap_spi_MB6HC.bin

            https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet3_SDiap_MB6HC.bin

            When you have all those files in place in /sys try M997 S0 again.

            Z-Bot CoreXY Build | Thingiverse Profile

            kaduhn1undefined 1 Reply Last reply Reply Quote 0
            • Phaedruxundefined
              Phaedrux Moderator
              last edited by

              Otherwise your new config looks alright. I'm not sure of your hardware so I can't say if it's all correct or not, but you should be able to do some commissioning testing.

              Z-Bot CoreXY Build | Thingiverse Profile

              kaduhn1undefined 1 Reply Last reply Reply Quote 0
              • kaduhn1undefined
                kaduhn1 @Phaedrux
                last edited by

                Going to get IT to hook it up to the network and go form there.

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                • kaduhn1undefined
                  kaduhn1 @Phaedrux
                  last edited by

                  @Phaedrux Good news- after much formatting and getting the card to read and what not it's finally working on dwc. both hot end showing up, sits at idle.
                  followed the update firmware from the settings menu and selected the file you posted and i still get

                  M997 S0

                  Error: M997: Firmware binary "Duet3Firmware_MB6HC.bin" not found

                  I tried putting all 3 of those files in the /sys folder too and put it back in the board and same thing.
                  I may just leave it until i get the rest of the printer built and hooked up and see how it runs?

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                  • Phaedruxundefined
                    Phaedrux Moderator
                    last edited by

                    Now that you're on the network and have access to DWC you can try the simpler firmware update method.

                    Upload this zip file as is to the /sys folder in DWC
                    https://github.com/Duet3D/RepRapFirmware/releases/download/3.1.1/Duet2and3Firmware-3.1.1.zip

                    That should prompt a firmware update and reboot.

                    Z-Bot CoreXY Build | Thingiverse Profile

                    kaduhn1undefined 1 Reply Last reply Reply Quote 0
                    • kaduhn1undefined
                      kaduhn1 @Phaedrux
                      last edited by

                      @Phaedrux Still saying firmware binary Duet3firmware_MB6HC.bin not found. but it's right there in the folder

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                      • Phaedruxundefined
                        Phaedrux Moderator
                        last edited by

                        Strange. Let's try installing the 3.0 release via the zip file first to ensure all the correct files in place, and then installing the 3.1.1 release.

                        Download this zip file and then upload it as is to the /sys folder via DWC.
                        https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet2and3Firmware-3.0.zip

                        Then do the same with the 3.1.1 zip file after it reboots.

                        If that still does not work, you may need to flash the firmware using USB connection and bossa.

                        Z-Bot CoreXY Build | Thingiverse Profile

                        kaduhn1undefined 1 Reply Last reply Reply Quote 1
                        • kaduhn1undefined
                          kaduhn1 @Phaedrux
                          last edited by

                          @Phaedrux I'll try that next week- wasn't in this week after a big storm came through.

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