IPnet and DFD toolkit

I am interested to be a filter of Chebyshev of FPGA, it is listed in IPnet here and DFD toolkit is reported as the source. But I installed DFD toolkit and no new filter became available in a FPGA palette. Clicking on the name of filter in IPnet brings just by using Labview standard page for a block design (not for FPGAS). How can I get these filters in FPGA?

Hi Snamprogetti,

The filter screws will not be added to pallets under the target FPGA.  Instead, you create the filter using the screws under your target PC.  Then, once you have a fixed-point filter, you can generate code that filter FPGA using the DFD FXP Code Generator VI.  You can also generate code of a filter that you saved on the disk by right-clicking on your FPGA target in a project and selecting Start IP generator.  Select the type of filter you saved from the dialog box, and then follow the steps to use your filter on your FPGA.

For an example of how to design and create a filter for FPGA, see OR example Finder to help "find examples.  "" "Then look under the Modules and Toolkits' Digital Filter Design ' Getting Started ' tutorials ' of a Filter.lvproj fixed-point Code generation.  There is a Video that shows how to generate code FPGA using the generator Code VI.

For more information on the filter design process, see the design of a Fixed-point Filter.lvproj sample.

Tags: NI Software

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