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    Core firmware

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    • L
      leoagro
      last edited by

      I downloaded core2 firmware on the core and now the screen is off and I can't find the COM port. Can I reverse this process?

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

        @leoagro Hi! I also wonder about this.
        Are you using Arduino IDE ? Do you have a Core 2 or Core?
        And if so...can you post a link to the firmware?

        Cheers, Terry!

        100% M5Stack addict with several drawers full of product!

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

          Have you burned the correct Core firmware as there is several different cores with different screens. A blank screen is often a sign of the wrong core firmware

          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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          • G
            gavin67890
            last edited by

            Hi @leoagro,

            The M5Burner software can recover most things (we've all been there). I suggest start from the M5Stack website for your device to try bringing it back to basic functionality first i.e. take your Core back from Core2 firmware.

            If you still have trouble post back here with the environment you used to flash the firmware, recovery steps taken, etc.

            Atom LITE | Atom Matrix | StickC | CORE2 | Paper | ...

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