AR# 32965

Virtex-6 FPGA MMCM - External feedback timing incorrect in 11.2 software

Description

Is the timing reported accurately for cases where my design has an MMCM with external feedback?

Solution

Timing for the external feedback configuration of the MMCM in a Virtex-6 device is incorrect.

This issue is fixed in version 11.3 of the ISE software.
AR# 32965
Date 12/15/2012
Status Active
Type General Article
Devices More Less
Tools