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DM647 UDP checksum

Jamie Maxwell
Expert 1530 points

I'm looking for anyway to speedup Ethernet handling by the DM647 and one of the main bottle necks is checksum calculation on the UDP Ethernet packet... Any suggestions, white papers to do this with the DM647?

Thanks

  • 0
    TI__Mastermind 41665 points

    Jamie Maxwell said:
    one of the main bottle necks is checksum calculation on the UDP Ethernet packet... Any suggestions, white papers to do this with the DM647?

    I am afraid we do not have any specific recommendations or white papers on this subject, this gets a bit beyond the scope of NDK support. On the positive end the source for the NDK is available now, so if you are good with optimizing checksum algorithms there is the potential to improve this, however we don't have any particular recommendations on this aspect.