4 Replies Latest reply on Oct 22, 2018 9:08 PM by user_474444345

    MBR3, Pull down on I2C line

    user_474444345

      Hello,

       

      I would like to check the reason why MBR3 require pulled-up on I2C line if the pins is unsed.

      Basically, I2C should be used by pulled-up but if I2C is not used and does not connect to anything device, MBR3 is not controlled ever after even if MBR3 enter stard condition. So I think we can be pulled-down on I2C line.

       

      Please let me know the reason MBR3 need pulled-up.

       

      Best regards,