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    Core2 Port I2C Not Working

    Core 2
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    • S
      SE
      last edited by

      I have a grey core and have used the TOF sensor with success, utilizing UI-FLOW. I just got a Core2 and burned UI-Flow into it. When I attach the TOF sensor to port A it appears to not be able to be read on the I2C bus. Any suggestions?
      Thanks

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      • felmueF
        felmue
        last edited by

        Hello @SE

        please checkout this post. It looks like M5Core2 UIFlow firmware 1.7.1 is broken in that respect, but 1.7.0 seems to work.

        Thanks
        Felix

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

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        • S
          SE
          last edited by

          Felix thanks for the suggestion. You were absolutely correct version 1.7.0 resolved the problem.

          MatiM 1 Reply Last reply Reply Quote 0
          • MatiM
            Mati @SE
            last edited by

            @se said in Core2 Port I2C Not Working:

            Felix thanks for the suggestion. You were absolutely correct version 1.7.0 resolved the problem.

            Now in 1.7.1.1 this problem was fixed.

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