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    I2C output binary to integer

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    • V Offline
      Vin883
      last edited by Vin883

      Hi all,

      I"m communicating between a Sipy and and Microchip dsPic in slave mode.
      Bytes received by Sipy appear to be (see picture below) in binary format.

      Bytes sent by dsPIC: 0x05 and 0x42.
      This data is displayed in the console as b'\x05' and b'B'

      How could I convert this data in integers? Sorry I'm a micropython beginner!

      Thanks

      Img_forum.jpg

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      • E Offline
        Eric73
        last edited by Eric73

        @Vin883 said in I2C output binary to integer:
        Convert for print output or to compute with integer instead of bytes() ?
        For print in hexa:
        print("{0:x} {1:x}".format(bytereceipt2[0],bytereceipt2[1]))
        For decimal replace :x by :d

        For computing int value you must use
        Val=struct.unpack("B",bytereceipt2[0])
        Val=Val[0]

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        • V Offline
          Vin883 @Eric73
          last edited by

          @Eric73 Thanks a lot!!

          Yes, goal is to compute int values instead of bytes.

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