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    Please help the Duet fans in Japan.

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    Duet Hardware and wiring
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    • A Former User?
      A Former User @kotuo
      last edited by

      @kotuo said in Please help the Duet fans in Japan.:

      If I run M997 S1, will the firmware be written automatically?

      yes, provided the wifiserver.bin file is on the sd card in the /sys folder. which it normally is when installing/updating the firmware from the .zip file from a major release.

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      • kotuoundefined
        kotuo
        last edited by

        Thanks for the reply.
        I will create an adapter and transfer it to ESPesp8266.

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        • Vetiundefined
          Veti
          last edited by Veti

          @kotuo said in Please help the Duet fans in Japan.:

          However, Ethernet is not available in Japan.

          does aliexpress ship to japan?

          https://www.aliexpress.com/item/32917967705.html

          you can convert you duet wifi to a duet ethernet that way

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          • kotuoundefined
            kotuo
            last edited by

            I've never used it, but I think it can be used.
            But I would like to use it for one of the experimental machines in Iot development.
            I think an Ethernet connection is the last resort.
            But I didn't know there was a module for Ethernet connectivity.
            Thank you very much.

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            • A Former User?
              A Former User @kotuo
              last edited by A Former User

              @kotuo

              Only an indirect info for you maybe of interest for all options:

              You could also take one of the duet3-family boards to connect a raspi/raspberry-pi to it directly so that you have all options...
              https://duet3d.dozuki.com/c/Duet_3_Hardware
              The new duet3mini should be released Q1/2021 as far as I undertstood here https://forum.duet3d.com/topic/17409/duet-3-mini-5-initial-announcement/70?_=1605710723339

              Sorry to only be able to help indirectly, but maybe of some use for you

              kotuoundefined 1 Reply Last reply Reply Quote 1
              • kotuoundefined
                kotuo @A Former User
                last edited by

                @LB Thanks for the reply.
                I did not know that there is an option to use Duet3.
                I consider it one of the solutions.

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                • A Former User?
                  A Former User
                  last edited by

                  As of firmware 3.2 you can also use Raspberry Pi with existing Duet 2 Wifi, replacing the Wifi with SPI connection to Raspberry Pi, but it it only available as beta version still.

                  https://forum.duet3d.com/topic/17203/duet-2-ethernet-and-sbc/ (warning, long thread)

                  kotuoundefined 1 Reply Last reply Reply Quote 1
                  • kotuoundefined
                    kotuo @A Former User
                    last edited by

                    @bearer Thanks for the reply.
                    I'll take the time to read it

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                    • dc42undefined
                      dc42 administrators
                      last edited by

                      Welcome to the forum!

                      You can replace the ESP-12S by ESP-12F. The ESP-12F has some extra pins at the back of the module but they do not need to be connected to anything.

                      The WiFi version of the forthcoming Duet 3 Mini uses the WROOM-02U module. I have not found a TELEC certification document for this module, but the version with internal antenna (WROOM-02D) is TELEC-certified.

                      HTH David

                      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

                      kotuoundefined 1 Reply Last reply Reply Quote 1
                      • kotuoundefined
                        kotuo @dc42
                        last edited by

                        @dc42 Thank you for your reply.
                        This is my first post, so I didn't expect to get many replies and responses from the admins.
                        I'm glad to get so many responses.
                        Are there any past threads on how to switch the wifi module on the ESP-12f?
                        I would like to know if there are any. 
                        But I'm confused.
                        1, reload the wifi module
                        2, Duet 2 Ethernet SBC
                        3, wait and buy a duet 3 mini
                        Three fascinating answers are running through my head.
                        Oh my God!(^ω^)

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                        • Phaedruxundefined
                          Phaedrux Moderator
                          last edited by Phaedrux

                          By the way, you're not the first to request this.

                          Are there any past threads on how to switch the wifi module on the ESP-12f?

                          https://forum.duet3d.com/topic/12029/replace-the-wifi-or-ethernet-module-by-the-esp-13?_=1605735139506

                          Z-Bot CoreXY Build | Thingiverse Profile

                          kotuoundefined 1 Reply Last reply Reply Quote 0
                          • kotuoundefined
                            kotuo @Phaedrux
                            last edited by

                            @Phaedrux Thank you for your reply

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                            • oliofundefined
                              oliof
                              last edited by

                              Another option if you don't want to void the warranty by replacing components or cannot solder well enough for a replacement: use a small wifi router like the GL.inet AR150. I did this successfully with the old duet 0.6 board and the duet 3 mini beta board which came with ethernet (my workbench still does not have ethernet). These routers can be configured as bridges where the router only connects to the wifi to pass through the connected devices.

                              <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

                              kotuoundefined 1 Reply Last reply Reply Quote 0
                              • deckingmanundefined
                                deckingman @kotuo
                                last edited by deckingman

                                @kotuo said in Please help the Duet fans in Japan.:

                                However, Ethernet is not available in Japan.
                                The only Duet2 sold in Japan is the Duet 2Wif (clone).

                                Just out of curiosity, can't you buy an Ethernet Duet directly from the UK?

                                As an aside, we've signed a significant trade deal between the two countries. If I were part of the Duet team, I'd be looking seriously at this opportunity.

                                Ian
                                https://somei3deas.wordpress.com/
                                https://www.youtube.com/@deckingman

                                kotuoundefined 1 Reply Last reply Reply Quote 0
                                • kotuoundefined
                                  kotuo @oliof
                                  last edited by

                                  @oliof Sorry for the delay in replying.
                                  Thank you for your reply.
                                  Thank you for telling me the safest and easiest way.
                                  I'm also new to Duet, so I thought this was the best way.

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                                  • oliofundefined
                                    oliof
                                    last edited by

                                    @kuoto your way certainly is an option for those with the tools and ability!

                                    <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

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                                    • kotuoundefined
                                      kotuo @deckingman
                                      last edited by kotuo

                                      @deckingman Sorry for the delay in replying.
                                      Thank you for your reply.
                                      I'm also new to Duet, so I'd like to have a real one, if possible.
                                      But I think the only problem is the cost of importing it and how many days it will take for delivery.

                                      Vetiundefined 1 Reply Last reply Reply Quote 0
                                      • Vetiundefined
                                        Veti @kotuo
                                        last edited by Veti

                                        are there easy placed to import from?

                                        what about shanghai?

                                        https://www.robotdigg.com/product/1221/DuetWifi-or-DuetEthernet-from-Duet3D
                                        oh they dont have them in stock

                                        kotuoundefined 1 Reply Last reply Reply Quote 0
                                        • kotuoundefined
                                          kotuo @Veti
                                          last edited by

                                          @Veti I don't know which ones are easy to import, since this is my first time importing, but I think the closest countries are China and Korea
                                          But there is no doubt that pounds are cheaper than dollars, including importation costs.

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                                          • kotuoundefined
                                            kotuo
                                            last edited by

                                            People who have seen this thread
                                            Thank you for posting your solution in this thread.
                                            I've bought an Ethernet at E3d today.
                                            It's my first Duet and I was scared of the future of modifying and breaking it, so I chose the easiest and safest way to connect the Ethernet to my wifi router.

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