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If you have a filter execution engine for which you need only filter coefficients, you can export the fixed-point filter coefficients to a text file using the DFD Save to Text File VI. You can save the coefficients to a text file and download them to the execution target. The text file contains a section that provides all information about the fixed-point integer coefficients and corresponding quantizers.

Refer to the Export FIR Coef to Xilinx COE File VI in the labview\examples\Digital Filter Design\Fixed-Point Filters\Single-Rate directory for an example that demonstrates how to export fixed-point integer coefficients.

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