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AR# 12130

4.1i Constraints Editor - I am unable to create offset constraint for both clocks of a DDR register

描述

General Description:

I am unable to create offset constraint for both clocks of a double data rate register. Constraints Editor allows me to create an offset

constraint for one clock, but not for both. When I attempt to create the second constraint, the new constraint replaces the old one rather than being added as a new constraint.

解决方案

This will be fixed in the 5.1i software, which is scheduled to be released in September, 2002.

AR# 12130
日期 01/18/2010
状态 Archive
Type 综合文章
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