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emoktad
Visitor II
March 9, 2007
Question

UART Tx interrupt

  • March 9, 2007
  • 2 replies
  • 635 views
Posted on March 09, 2007 at 10:32

UART Tx interrupt

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    2 replies

    A
    amira1
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:39

    Hi usbmaster,

    Could you change ''UARTx->ICR &= UART_IT'' by ''UARTx->ICR = UART_IT'' in UART_ClearITPendingBit function of 91x_uart.c.

    As I see, it's due to this bad configuration.

    With best regards;

    mirou

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    emoktadAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:39

    Hello,

    I am using the UART0 in interrupt mode , the problem is that after sending the last byte and clearing the pending interrupt the Tx interrupt still occurs ( i am not using break mode ), I want to know how to stop the Tx interrupt after last byte ( not to disable interrupts). thanks

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