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Is there any way to verify the sampled data in FPGA ? I can see clock and some data in SignalTap but just don't know how to verify if ADC is sampling correctly ? Any way to plot the data inside FPGA or exporting data to text file ?
I really appreciate your help.
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SignalTap II can be accessed from MATLAB, so you can use that to access data captures.
You can also create a design where you capture blocks of data to on-chip RAM or SDRAM, and then read the data capture onto your PC and analyze the data.
Read this DSP tutorial and look at the code;
http://www.ovro.caltech.edu/~dwh/correlator/pdf/esc-104paper_hawkins.pdf http://www.ovro.caltech.edu/~dwh/correlator/pdf/esc-104code_hawkins.zip What board are you using?
Cheers.
Dave
Honored Contributor
