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AR# 64556

Vivado IP Integrator - [BD 41-968] Why do I get a message about my AXI Interface Port not being associated with any clock port?

Description

Why do I get a message about my AXI Interface Port not being associated with any clock port?

AXI Interface Port * is not associated with any clock port.
It may not work correctly.
Please update the ASSOCIATED_BUSIF parameter of a clock port to include this interface port.

Solution

This can happen if you create an AXI Interface port and forget to select an associated clock. 

You can add the necessary clock port and then set the ASSOCIATED_BUSIF parameter to associate the interface with a specific clock.

You must also make sure that the port is of TYPE clock, or you will not be able to find and associate it.

If you cannot find the clock port you might need to remove it and add a new port, and manually specify the TYPE.
AR# 64556
Date Created 05/13/2015
Last Updated 06/12/2015
Status Active
Type General Article
Tools
  • Vivado Design Suite