Answers Database


M1.5i Timing - Nets with TIGs are incorrectly being included in some timespecs.


Record #4618

Product Family: Software

Product Line: Merged Core

Product Part: Timing

Problem Title:
M1.5i Timing - Nets with TIGs are incorrectly being included in some timespecs.


Problem Description:
A customer has found a problem where his TIGs are not being used. He has TIGs on three nets. And w hen Trace is run, those three nets show up in the paths covered by timespecs. However, when the cus tomer introduced a dummy path that is just an ipad->ibuf->obuf->opad, and placed a TIG on the net go ing to the OBUF, the other three TIGs work. When he runs trace, the paths covered by timespecs are now correct.


Solution 1:

A fix for this problem is included in the 1.5i Service Pack 2. For details
on this Service Pack see http://www.xilinx.com/techdocs/5887.htm




End of Record #4618 - Last Modified: 05/19/99 14:20

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