Answers Database
XNFPREP fails with Error 3506 on MODEL records
Record #461
Problem Title:
XNFPREP fails with Error 3506 on MODEL records
Problem Description:
Solution 1:
PROGRAM: XNFPREP
VERSION: all
PLATFORM(s): all
SHORT DESCRIPTION: XNFPREP fails with Error 3506 on MODEL Records
ERROR MESSAGE:
Error 3506:
The design, fpga2top.xff' contains MODEL records. XNFPREP
cannot be run on previously-mapped XNF files. Please rerun
XNFMERGE on the original XNF file(s) produced by your design entry
interface, and then rerun XNFPREP.
LONG DESCRIPTION:
PROBLEM:
XNFPREP fails with Error 3506
CAUSE:
Having routed xnf files in the design directory (XNF files from LCA2XNF).
Model records are usually only found in routed XNF files.
SOLUTION:
Regenerate the unrouted XNF for the appropriate blocks of your design.
End of Record #461 - Last Modified: 04/01/97 07:59 |
