描述

The Options -> Capture/Impose Pattern does not work with carry chains. How can I resolve this issue?

解决方案

To work around this problem, place the elements individually in the particular pattern, or create an RPM manually in the particular pattern.  

To create an RPM manually, place RLOCs and HU_SETs on all of the desired components in your design, or in the User Constraints File (UCF). 

This issue will be addressed in a future software release.