Uart issue FRDM-K64F, KDS

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Uart issue FRDM-K64F, KDS

447 Views
ashishsingh0784
Contributor I

Hi,

Please advise on below request.

Following line sending only first letter K  5 times.

  unsigned char str[] = "Kumar Rishi\r\n";

UART_DRV_SendData(UART0_IDX, str, 5);

Function:

uart_status_t UART_DRV_SendData(uint32_t instance,

                                const uint8_t * txBuff,

                                uint32_t txSize)

{

    assert(txBuff);

    assert(instance < UART_INSTANCE_COUNT);

    uart_status_t retVal = kStatus_UART_Success;

    uart_state_t * uartState = (uart_state_t *)g_uartStatePtr[instance];

    /* Indicates current transaction is non-blocking */

    uartState->isTxBlocking = false;

    /* Start the transmission process */

    retVal = UART_DRV_StartSendData(instance, txBuff, txSize);

    return retVal;

}

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2 Replies

322 Views
ashishsingh0784
Contributor I

Please help..!!!

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322 Views
mjbcswitzerland
Specialist V

Hi

For KSDK problems/questions it is best to post in the KSDK forum.

Regards

Mark

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