Answers Database
LogiCORE PCI32 4000/Spartan: Timing not met due to PAR effort level set to 2 (default)
Record #4457
Product Family: Documentation
Product Line: LogiCore
Product Part: PCI User's Guide
Product Version: 2.0
Problem Title:
LogiCORE PCI32 4000/Spartan: Timing not met due to PAR effort level set to 2 (default)
Problem Description:
Urgency: Standard
General Description:
The PCI User's Guide lists the PAR command line with no -l switch.
This sets the effort level to the default of 2 and causes PAR to give
up before it meets timing for the core.
Solution 1:
The PAR command-line should include the "-l 4" switch,
which should adjust the effort level so that it succesfully
meets timing.
End of Record #4457 - Last Modified: 10/01/99 14:21 |
