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# 14067

4.1isp3 Project Navigator - The instantiation template for CLKDV does not synthesize properly

Description

Keywords: Project, Navigator, Nav, language, template

Urgency: Standard

General Description:
I am using the Language Template instantiation for "CLKDV", and XST will not synthesize my code -- why is this happening?

Solution

A mistake exists in the instantiation template. Simply change the lines below as follows:

attribute CLKDV_DIVIDE : real;
should read
attribute CLKDV_DIVIDE : string;

and
attribute CLKDV_DIVIDE of U_DCM: label is 2.0;
should read
attribute CLKDV_DIVIDE of U_DCM: label is "2.0";

This will be fixed in the 5.1i software, which is scheduled to be released in September, 2002.
AR# 14067
Date Created 03/05/2002
Last Updated 08/12/2003
Status Archive
Type General Article