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A1.4/F1.4 Map - FATAL_ERROR:baste:bastetspec.c:908:1.69 - No pins of NC_SIGNAL ...
Record #3810
Product Family: Software
Product Line: FPGA Implementation
Product Part: map
Product Version: 1.4.
Problem Title:
A1.4/F1.4 Map - FATAL_ERROR:baste:bastetspec.c:908:1.69 - No pins of NC_SIGNAL ...
Problem Description:
An environment variable (XIL_MAP_TOLERATE_TIG_ERROR) has been
added that changes certain timespec related fatal errors to
warnings. The errors ocurr when the correlation between the logical timespec constraint and the phys
ical implementation is lost during mapping. Use of the environment variable caused
the timespec to be lost, but allows map to continue. Many
of these cases have to do with lost TIGs, so the impact of
the lost timespec is that a path is over constrained.
Solution 1:
This new feature can be accessed by installing the latest M1.4 Core Tools Update available on the Xi
linx Download Area:
Solaris: ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/core_sol17_m14.tar.Z
SunOS ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/core_sun17_m14.tar.Z
HPUX: ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/core_hp17_m14.tar.Z
Win95/NT: ftp://ftp.xilinx.com/pub/swhelp/M1.4_alliance/core_nt17.zip
Setting the environment variable:
setenv XIL_MAP_TOLERATE_TIG_ERROR (work stations)
set XIL_MAP_TOLERATE_TIG_ERROR = TRUE (PCs)
End of Record #3810 - Last Modified: 08/18/98 18:24 | 
