Generating 40Mbit/s with pxie 6544

Hi,

I would like to know how to generate 40MBit/s continuously data through one channel with PXIe6544.

I've seen some continuous generation examples, but mostly are just generating some bits (which buffer may hold) and then repeat the generation all the time.

What if I have different data in my 40MBit and I may not split them into smaller pieces (then repeat generation) because the data are not repeatable until 40Mbit.

I cant update my data generation on the fly, its too slow for my HSDIO board to fill the buffer and generate signal. What is the alternative?

regards,

yan.