TEXT(Excel) to UCF Conversion Tool

You can convert excel data into xilinx ucf pin assignment constraint format. Please copy and paste excel cell in "NET LABEL | PIN" order.
Tabs, spaces and commas separations are available.
This tool is very simple, but we cannot take responsibility for the result. Please use in your responsibility and have enough check.
(Same conversion is available with excel macros)

input
Click to start conversion. (Up to 1000 lines)

Process trailing number of "NET LABEL" as index of array (Up to )
Replace "#" and "$" charactors with "_".
Keep original data as comments.

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Outline of Processing

• Delete spaces locate at head and tail of its line.
• Replace tab codes with space.
• Replace spaces with comma.
• Divide a line into two lines by a comma. ex.(NET "1st word" LOC = "2nd word";)

XILINX, Constraint Guide (PDF)