UPGRADE YOUR BROWSER

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!
Page Bookmarked
  1. Xilinx - All Programmable
  2. Support
  3. AR# 4248: A1.4/F1.4 Map - Map drops internal CLB connection, corrupting logic.

AR# 4248

A1.4/F1.4 Map - Map drops internal CLB connection, corrupting logic.

Description

A case has been seen where map has corrupted the internal logic
of a CLB. The case involved a FG-LUT that should have driven both
a flop and the H-LUT, but the H-LUT connection was incorrectly
ommitted.

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# 4248
Date 04/03/2000
Status Archive
Type General Article