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AR# 13967

4.1i XST - Multiple divisions in XST produce incorrect results

Description

Keywords: XST, VHDL, division, wrong, incorrect, bad, result, logic

Urgency: Standard

General Description:
A form with syntax similar to the following will produce incorrect results in XST:

Out <= ( I / 2) /2;

Solution

This problem is fixed in the latest 4.2i Service Pack, available at:
http://support.xilinx.com/support/techsup/sw_updates
The first service pack containing the fix is 4.2i Service Pack 1.
AR# 13967
Date Created 02/26/2002
Last Updated 08/06/2003
Status Archive
Type General Article