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# 4597

M1.5: Constraint Editor: Valid TIMESPEC name beginning with "TS" is required.

Description

General Description: There are several reason why this error is generated. Here

are a few examples:

1- In the Global Tab, the Clock Net Names are machine generated names,

$Net00012. When CE creates a Period constraint for that net, it will name the Time

Spec Name TS_$Net00012. CE does not allow the use of $ in Time Spec Names.

2- In the Advanced Tab, when creating FROM:TO constraints, CE does not allow the

use of special characters in the Time Spec Name. i.e. !, @, #, $, %, ^, &, *, ..

解决方案

The resolution to this is simply remove the special characters in the Time Spec

Name. CE will then create the constraint.

AR# 4597
创建日期 08/31/2007
Last Updated 01/18/2010
状态 Archive
Type 综合文章