udai

QUOTE (Dan DeFriese @ May 29 2009, 08:30 PM)

I can't think of any "universal" ways to do this other than the time-tag. Some Driver APIs (AIM) may have bit in the receive data block that can be set during the read operation. What device are you using?

Thanks for the reply...

By looking at the time tag how come we'll come to know that this is the fresh data that is present in the Receive queue, as a blabbering RT will be sending the same data most of the time. By the way i am using the condor card.

QUOTE (Dan DeFriese @ May 27 2009, 07:14 PM)

Assuming that you've purchased a COTS board from Condor, AIM, DDC or whatever. You should be able to check an IRIG time-tag when poping messages off the receive FIFO. Check your manual for details.

Thank you :thumbup: Dan DeFriese for suggesting this solution, I'm really to grateful to you.

But i was just curious to know that if there any other way to do it? :question:

I have a problem regarding the working of MIL1553B...

how do i check, the data that is coming from some RT to BC is a fresh data or the same old data that i received earlier.

please do reply.. this is urgent.