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Old 04-17-2006, 03:25 PM
vssumesh
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Default Re: How to apply timing constrains for large bus

One more doubt....
Tried to decrease the fanou by introducing bufferes for the
selection pins to the Mux. But it is not in the final output The Map is
optimizing the buffers away. It is listed in the xilinx library guide
also. But then how can we reduce the fanout or introduce extra
buffering....

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