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    M5CoreS3: "ERROR Device type unknown" when trying to connect both CoreS3 and CoreS3 SE to Server.

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    • P
      PhilB79
      last edited by

      New user, and quite old< trying to make use of UIflow2. Arduino is good but not micropython

      robskiR teastainT ajb2k3A P 4 Replies Last reply Reply Quote 0
      • robskiR
        robski @PhilB79
        last edited by

        @PhilB79 did you tried to update its firmware to latest via m5burner?

        M5StickC, M5StickCPlus, M5StickCplus2,M5GO, M5Core, M5Tough, M5Core2, M5 Demo Board, M5Dial, M5Paper, M5Atom, M5Cardputer, M5StampS3, CoreMP135, StamPLC, AirQ

        P 1 Reply Last reply Reply Quote 0
        • teastainT
          teastain @PhilB79
          last edited by

          @PhilB79 Can you upload a small Arduino IDE test file?
          Like a generic serial monitor test?

          Cheers, Terry!

          100% M5Stack addict with several drawers full of product!

          P 1 Reply Last reply Reply Quote 0
          • ajb2k3A
            ajb2k3 @PhilB79
            last edited by

            @PhilB79 What's reporting the error?

            UIFlow, so easy an adult can learn it!
            If I don't know it, be patient!
            I've ether not learned it or am too drunk to remember it!
            Author of the WIP UIFlow Handbook!
            M5Black, Go, Stick, Core2, and so much more it cant be fit in here!

            1 Reply Last reply Reply Quote 0
            • P
              PhilB79 @PhilB79
              last edited by

              @PhilB79
              Yes to the latest version more the once

              1 Reply Last reply Reply Quote 0
              • P
                PhilB79 @teastain
                last edited by

                @teastain
                UIflow 2 / Select device / RED dot next to the CoreS3 graphic. Same applies to CoreS3

                robskiR 1 Reply Last reply Reply Quote 0
                • P
                  PhilB79 @robski
                  last edited by

                  @robski
                  Can do but not until later today

                  robskiR 1 Reply Last reply Reply Quote 0
                  • robskiR
                    robski @PhilB79
                    last edited by

                    @PhilB79 you have to use M5Burner when loogged in so firmware update "binds" your device in to your uiflow account and then it is visible on the list if connected to internet.

                    M5StickC, M5StickCPlus, M5StickCplus2,M5GO, M5Core, M5Tough, M5Core2, M5 Demo Board, M5Dial, M5Paper, M5Atom, M5Cardputer, M5StampS3, CoreMP135, StamPLC, AirQ

                    P 1 Reply Last reply Reply Quote 1
                    • P
                      PhilB79 @robski
                      last edited by

                      @robski said in M5CoreS3: "ERROR Device type unknown" when trying to connect both CoreS3 and CoreS3 SE to Server.:

                      @PhilB79 you have to use M5Burner when loogged in so firmware update "binds" your device in to your uiflow account and then it is visible on the list if connected to internet.

                      Yes I use the full process of Erase, Bind and Burn. Tried many time but still the Red dot in device select.
                      I'm about to give up and put the lot in the bin and go back to ESP32s

                      felmueF robskiR 2 Replies Last reply Reply Quote 0
                      • felmueF
                        felmue @PhilB79
                        last edited by felmue

                        Hello @PhilB79

                        before you give up.

                        For the dot to turn green of any M5Core in the My Device list the M5Core needs to have a wireless connection and an established connection to the UIFlow2 cloud server.

                        On the initial UIFlow2 screen on the M5Core there are two symbols, one for wireless and one for the cloud server, in the top right corner (next to the battery symbol).

                        • the wireless symbol needs to be not crossed out.
                        • the cloud server symbol needs to be without question mark.

                        Below are the steps these two icons go through after boot up / reset of the M5Core:

                        UIFlow2_WirelessNOK_CloudNOK_20241018.png Wireless not ok - Cloud not ok

                        UIFlow2_WirelessOK_CloudNOK_20241018.png Wireless ok - Cloud not ok

                        UIFlow2_WirelessOK_CloudOK_20241018.png Wireless ok - Cloud ok

                        Thanks
                        Felix

                        GPIO translation table M5Stack / M5Core2
                        Information about various M5Stack products.
                        Code examples

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                        • robskiR
                          robski @PhilB79
                          last edited by

                          @PhilB79 so after such process is your device showing connected to uiflow cloud? is it showing your email address (all should be visible on device startup page)
                          see my core2 example core2_0.JPG

                          M5StickC, M5StickCPlus, M5StickCplus2,M5GO, M5Core, M5Tough, M5Core2, M5 Demo Board, M5Dial, M5Paper, M5Atom, M5Cardputer, M5StampS3, CoreMP135, StamPLC, AirQ

                          1 Reply Last reply Reply Quote 0
                          • robskiR
                            robski @PhilB79
                            last edited by

                            @PhilB79 said in M5CoreS3: "ERROR Device type unknown" when trying to connect both CoreS3 and CoreS3 SE to Server.:

                            @teastain
                            UIflow 2 / Select device / RED dot next to the CoreS3 graphic. Same applies to CoreS3

                            silly question but you are logged in to Uiflow2 with same login credentials as in M5Burner (bind)

                            M5StickC, M5StickCPlus, M5StickCplus2,M5GO, M5Core, M5Tough, M5Core2, M5 Demo Board, M5Dial, M5Paper, M5Atom, M5Cardputer, M5StampS3, CoreMP135, StamPLC, AirQ

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