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AR# 20845

6.3i UniSim, Simulation- There is a Delta-cycle difference between clk0 and clk2x in the DCM model

Description

Keywords: DCM, Delta-cycle, clk0, clk2x, 6.3i, UniSim

Urgency: Standard

General Description:
When I do behavioral simulation of my DCM in 6.3i, I see a delta-cycle difference between clk0 and clk2x outputs.

Solution

This problem has been fixed in the latest 7.1i Service Pack available at:
http://support.xilinx.com/xlnx/xil_sw_updates_home.jsp
The first service pack containing the fix is 7.1i Service Pack 1.
AR# 20845
Date Created 09/04/2007
Last Updated 10/16/2008
Status Archive
Type General Article