Answers Database
M1.5i SP2 XC4000XV Timing - PAR doe not route optimally due to speed file problems.
Record #5828
Product Family: Software
Product Line: Merged Core
Product Part: Timing
Problem Title:
M1.5i SP2 XC4000XV Timing - PAR doe not route optimally due to speed file problems.
Problem Description:
Urgency: Standard
General Description:
A path between adjacent tiles is routed up to a quad instead of
directly over to the adjacent tile. This was found to be due to
a problem in the XC4000XV speed files.
Solution 1:
A fix for this timing problem is included in 1.5i Service Pack 2.
For more information see:
(Xilinx Solution #5923)
End of Record #5828 - Last Modified: 04/28/99 13:53 | 
