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    Thermal unit (MLX 90640) not working on Pa.HUB

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    • U
      UP_BIM
      last edited by

      On a Core 2 using UIflow2, I am unable to get a thermal unit (MLX 90640) to work when connected via a Pa.HUB. The thermal unit works when connected directly to port A, but not with the hub. There is no error, but everything freezes.

      I have attempted different addresses (0x70, ox71 etc..) for the hub, different frequencies for the i2c bus configuration (100 and 400kHz), and different thermal unit refresh rates (0.5 Hz and 1 Hz).

      Any advice will be appreciated.

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      • robskiR
        robski
        last edited by

        is PaHUB ok with something else?

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

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