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AR# 21986

8.1i Incremental Design/ XST - Incremental Synthesis attribute does not work correctly when using true/false, but does when using yes/no

描述

The Constraints Guide says that true and false are viable attributes for both the Incremental Synthesis and Resynthesize attributes. When I try to use these values in my HDL, they do not work.

解决方案


For XCF entry, true/false are viable options in the XCF. However, when using HDL to enter these constraints, yes and no are the only viable choices.



This inconsistency will be addressed in the documentation in a future version.
AR# 21986
日期 07/20/2010
状态 Archive
Type 综合文章
的页面