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!

AR# 24947

9.1i Timing - Feedback compensation is incorrect for PLL2DCM and DCM2PLL components

Description

In the design, I have PLL2DCM and DCM2PLL components, but the feedback delay through these components appears to be incorrect.

When is this going to be fixed?

Solution

This problem has been fixed in the latest 9.1i Service Pack available at:

http://www.xilinx.com/xlnx/xil_sw_updates_home.jsp
The first service pack containing the fix is 9.1i Service Pack 3.

AR# 24947
Date Created 09/04/2007
Last Updated 01/18/2010
Status Archive
Type General Article