Article ID: 000095480 Content Type: Troubleshooting Last Reviewed: 06/21/2023

Why can I not create a synchronizer chain with asynchronous reset?

Environment

    Intel® Quartus® Prime Design Software
BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

In the Intel® Quartus® Prime Software, you will see that synchronizer chains with an asynchronous reset will trigger a DRC CDC-50001 violation and will not be implemented correctly. 

 

 

 

Resolution

Ensure that synchronizer chains are reset synchronously or use an asynchronous reset registered in the same clock domain as the synchronizer chain.

 

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.