Article ID: 000082934 Content Type: Troubleshooting Last Reviewed: 02/13/2006

In what order do I list the coefficients in the .dat file for the 3 X 3 video convolver in the DSP Design Kit, version 2?

Environment

    Quartus® II Subscription Edition
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Description

The filter coefficients should be saved an in an ASCII text file (with the extension .dat) in the following order: C2, C3, C1, 0 (the fourth coefficient is always zero) Each coefficient should be on a separate line. A sample .dat file is shown below: 2 3 1 0

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