Article ID: 000085103 Content Type: Troubleshooting Last Reviewed: 10/12/2011

Qsys: Cannot add a new instance with the same name and interfaces as a disabled interface

Environment

  • Quartus® II Subscription Edition
    • BUILT IN - ARTICLE INTRO SECOND COMPONENT

    Critical Issue

    Description

    If you disable an instance in Qsys and then add a new instance with the same name and interfaces, duplicate connections might be created, resulting in an incorrect interconnect.

    Resolution

    Remove the instance (instead of disabling it) before adding an instance with the same name.

    Related Products

    This article applies to 1 products

    Intel® Programmable Devices

    Need more help?

    Contact support

    Disclaimer

    1

    All postings and use of the content on this site are subject to Intel.com Terms of Use.