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

1

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.