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AR# 65087

Vivado Hierarchical Design - "update_design -buffer_ports" command fails to work

Description

There is a module marked as black-box in my non-HD design.

I intend to insert a LUT for the black-box module and I run the following command:

update_design -buffer_ports -cell U_module

However, no LUT is inserted. 

Is this expected behavior?

Solution

This is expected behavior.

"update_design -buffer_ports" only works on cells that are black-box and marked HD.*.

AR# 65087
Date Created 07/28/2015
Last Updated 10/06/2015
Status Active
Type General Article
Tools
  • Vivado Design Suite