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AR# 19345

Clocking Wizard, Virtex-4 - Incorrect warning: "Resetting after configuration is recommended for ext feedback"

Description

Keywords : DCM, DCM_ADV

General Description:

The Clocking Wizard issues the following warning when external feedback is selected:

"Resetting after configuration is strongly recommended for DCM configured with External feedback. Refer to (Xilinx Answer 14425) for reset logic."

Solution

This message is no longer necessary. See the Virtex-4 User Guide for more information.

The warning can be safely ignored.

This issue is fixed in ISE 6.3i.

AR# 19345
Date Created 09/03/2007
Last Updated 12/15/2012
Status Active
Type General Article