AR# 4311

A1.4/F1.4 Lca2ncd - ERROR: xildr - netcheck signal "bla" contains invalid routing at...

Description

Cases have been seen where lca2ncd produces errors due to problems
handling certain back-to-back routethru configurations found in the
LCA file. A patch is now available for this issue.

ERROR:xildr - netcheck: signal net_11 contains invalid routing at
x=##, y=## the output to output routethru follows another routethru.

Solution

This problem is fixed in the latest M1.4 Core Tools Update
available on the Xilinx Download Area:

Solaris: http://www.xilinx.com/txpatches/pub/swhelp/M1.4_alliance/core_sol17_m14.tar.Z
SunOS http://www.xilinx.com/txpatches/pub/swhelp/M1.4_alliance/core_sun17_m14.tar.Z
HPUX: http://www.xilinx.com/txpatches/pub/swhelp/M1.4_alliance/core_hp17_m14.tar.Z
Win95/NT: http://www.xilinx.com/txpatches/pub/swhelp/M1.4_alliance/core_nt17.zip
AR# 4311
Date 04/19/2000
Status Archive
Type General Article