Article ID: 000084584 Content Type: Troubleshooting Last Reviewed: 06/30/2014

CPRI IP Core Dynamic Clock Switching Does Not Work Correctly

Environment

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

Critical Issue

Description

CPRI IP core variations that target an Arria V, Cyclone V, or Stratix V device should support dynamic clock mode switching from master clocking mode to slave clocking mode, and from slave clocking mode to master clocking mode. However, this feature is not working correctly.

Resolution

This issue has no workaround. You must set the desired, static clocking mode at configuration time in the CPRI parameter editor with the Operation mode parameter.

This issue is fixed in version 14.0 of the CPRI MegaCore function.

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.