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Visitor II
April 10, 2009
Question

uart communication/interrupt handling

  • April 10, 2009
  • 2 replies
  • 687 views
Posted on April 10, 2009 at 10:23

uart communication/interrupt handling

    This topic has been closed for replies.

    2 replies

    guptaAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:57

    hi,

    i m facing a strange problem on uart communication..when i send data to Uart for the first byte it works fine..but for the next byte..receive timeout interrupt got set.data reaches the Rx_FIFO bt not being received by uart..if data stream got send then overrun flag got set..

    i tried this thing by enabling and disbaling the FIFOs..bt still remain unsolved...

    cud any body suggest possible reason..

    many thanks...

    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:57

    Try to increase the baud rate or provide a delay...All the best!