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

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    • 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!

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        • 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

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                      • 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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