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PIN2UCF Files

This section describes the PIN2UCF input and output files.

Input Files

Input to PIN2UCF can be either of the following files.

Output Files

If there is no existing UCF file, PIN2UCF creates one. If a design.ucf file is not specified for PIN2UCF and a UCF file with the same root name exists in the same directory as the design file, the program appends to that file automatically unless there are constraint conflicts.

A pinlock.rpt file is written to the current directory by default. Use the -r option to write a report file to another directory.

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