SPARTAN2 BUFG mapping

Feb 11, 2004 1 Replies

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Amontec Team 22 years ago

Hi all,

How to remap an standard IO to a BUFG in the SPARTAN-II techno. Webpack gives error when I try. Are there any webpack option for that?

Best regards, Larry

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CCON 22 years ago

Have you tried to buffer the clock to a normal IBUF first then re-buffer it to BUFG? I did that in virtex.

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