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UDP

 

Hi,

 

    I am using UDPWrite() API for one of the application software developed.

    I am using labwindows CVI 12.0. The target processor is NI PXIe 8133, RTOS - PHARLAP ETS

    It is a real time application.

    The issue is while ethernet cable is connected the above mentioned API writes to the destination port in less than 1 msec (800 - 900 bytes of data)

    When the cable is removed it takes app 200 msec to write. With this the performane is impacted.

    The requirements is controller should work normally when the cable is disconnected.

    Any help would be highly appreciated.

 

    The code used is put for reference.

 

Regards

Pradeep

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