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AR# 44031

Licensing - Do I need to regenerate a LogiCORE IP Core after my license has been upgraded?

Description

Do I need to regenerate a LogiCORE IP Core after my license has been upgraded?

Solution

Yes, in order for a LogiCORE IP Core netlist to receive the current license status, the LogiCORE IP Core must be regenerated.

Implementation will look at both the current License status (level) and the license level of the generated IP core netlist in a design. 

The lowest level is passed on.

In Vivado, the following Tcl commands can be used to regenerate the IP core:

reset_target all [get_files /project_1/project_1.srcs/sources_1/ip/<core_name>.xci]
generate_target all [get_files project_1/project_1.srcs/sources_1/ip/<core_name>.xci]
AR# 44031
Date Created 10/11/2012
Last Updated 11/26/2014
Status Active
Type General Article
Tools
  • ISE Design Suite