We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 20251

6.3i Service Pack 2 IBISWriter - "FATAL_ERROR:PostProcessors:ibismodelinfo.c:968:"


Keywords: model, I/O, IO, input, output

Urgency: Standard

General Description:
IBISWriter terminates with the following error message (or similar message):

"FATAL_ERROR:PostProcessors:ibismodelinfo.c:968: - Cellmodel primitive
=XlxV32EM 12 24XrwuUInU4q2HotSTUNN/QLou0RYlYrALBTI=
does not match the prim requested - IOATTRBOX. Process will terminate."


This error occurs when encrypted netlists are used in the design. This problem is scheduled to be fixed in ISE 7.1i, scheduled for early 2005.

To work around this issue, use the "raw" IBIS models that can be downloaded from the following location:
AR# 20251
Date 12/06/2009
Status Archive
Type General Article
Page Bookmarked