DSP builder - loading and indexing a vector

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Thanks for the answer

Yes I tried with LUTs, but the problem is that I can not write the result, I obtain after processing the loaded values, back into the LUTs.

I have made an implementation where I use a combination of multiplexers, demultiplexers and Single Port RAM. It is complicated but it works!

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Hello i am having the same issue. I am using the FFT block and generate the controller and everything, the problem is that I would like to stroe the data on the DE2board. I satrted using the RAM block from the storage library with its controller I designed and works. However, I ahve problems when compiling the model. I have a fit error I think it is because my the data I am using has more memory than the M4K memory chip.

So I was thinking to stored the info in a SDRAM but do you konw guys how can I do this form DSP builder?? or how can I do it in SOPC nad thne import it into my Simulink model using HDL import block?

Please any help is useful

thanks!!

ismagine