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RShal4's avatar
RShal4
Icon for Occasional Contributor rankOccasional Contributor
6 years ago
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Intel's UART IP miss bytes in high baud rate ?

Hello, We encounter loss of bytes on a read from serial. This happens in high rate (912600), we see that the bytes are getting lost. We verified that the application which reads bytes, is effecti...
  • RShal4's avatar
    RShal4
    6 years ago

    Hi,

    We eventually moved from the simple IP's of UART (which only have 1 byte!) to the FIFOed avalon uart.

    This seems to fix the problem.

    Thank you,

    ran

  • RShal4's avatar
    RShal4
    Icon for Occasional Contributor rankOccasional Contributor
    6 years ago

    Hi,

    Thank you for the quick reply.

    We use 100Mhz clock.

    Thanks,

    ranran

  • RShal4's avatar
    RShal4
    Icon for Occasional Contributor rankOccasional Contributor
    6 years ago

    Hi,

    We eventually moved from the simple IP's of UART (which only have 1 byte!) to the FIFOed avalon uart.

    This seems to fix the problem.

    Thank you,

    ran