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Answers Database
2.1i COREGEN, C_IP4, VIRTEX, FFT: "Generating the core will overwrite the following [xdsp_xxxx.edn] files" when generating more than one FFT![]() Record #8304
Product Family: Software 2.1i COREGEN, C_IP4, VIRTEX, FFT: "Generating the core will overwrite the following [xdsp_xxxx.edn] files" when generating more than one FFT Problem Description: Urgency: standard General Description: A pop-up dialog titled "Overwrite Files" may be seen when generating more than one FFT in the same CORE Generator project directory. The full message text is: "Generating the core will overwrite the following files. Select "Overwrite Files" to overwrite the files or "Cancel" to abort. Solution 1: This should not be cause for concern. The 16-point, 64-point, 256-point and 1024 point FFTs are built up using a hierarchy of common EDIF building blocks which all share the naming convention, "xdsp_xxxxxx.edn". For all FFTs generated after the first one in a given project, you can expect to see a warning message like this. You should simply allow CORE Generator to overwrite the pre-existing .EDN files. End of Record #8304 - Last Modified: 12/16/99 22:09 |
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