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Issue with comport. RRS feed

  • Question

  • Hi,

    I am having an unit that sends data using serial to usb prolific driver, which I am continuously reading and logging the data.

    The other day when I was analyzing the log file of the comport I observed a repeat of 8096 bytes which is the size I had used for SetUpCom for comport communication establishment.

    Can anyone explain can there be any issue with the com buffer because I don't suspect any issue reading the comport.

    Thanks in Advance,

    Amrut S A


    Amrut.s.a

    Monday, August 25, 2014 1:05 PM

All replies

  • Hi,

    >> The other day when I was analyzing the log file of the comport I observed a repeat of 8096 bytes which is the size I had used for SetUpCom for comport communication establishment. <<

    We should know the data we received. Such as the data structure, data size and so on. So please mark sure the data we received, if it is a repeat of 8096 bytes data. I think it’s OK.

    Regards,

    Jimmy


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    Tuesday, August 26, 2014 2:38 AM
  • I observed that it is a repeated data of 8096 bytes,read from the comport.

    Are you telling me that comport can have an issue?

    Because I observed this in the long run and i don't  think it is repetitive.

    Regards,

    Amrut


    Amrut.s.a

    Tuesday, August 26, 2014 7:45 AM
  • >>Are you telling me that comport can have an issue?<<

    I cannot tell you. As other community member pointed. You should mark sure that there is no repeat data.

    Wednesday, August 27, 2014 7:25 AM