Answers Database
1.5i SP2 Virtex PAR - Internal Error : Basnd: basndtiming.c:251:1.25.1.2 - Internal delay calculator failure
Record #5818
Product Family: Software
Product Line: FPGA Implementation
Product Part: par
Product Version: 1.5is2
Problem Title:
1.5i SP2 Virtex PAR - Internal Error : Basnd: basndtiming.c:251:1.25.1.2 - Internal delay
calculator failure
Problem Description:
Urgency : Standard
General Description:
A virtex design using a DLL generates this error during PAR.
Solution 1:
A DLL with the clkfb pin attached to ground (or optimized away logic) causes this error.
Ensure that the DLL is connected properly.
End of Record #5818 - Last Modified: 07/06/99 11:10 | 
