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AR# 59480

2014.4 - Critical warning should be reported if register with IOB=TRUE property fail to be placed into an IOB site.

Description

I set IOB = TRUE for both registers driving the OBUFT in XDC.

Because the reset signal of both registers are different, these two registers cannot be packed into IOB at the same time.

A warning should be issued about the register not being packed into IOB.

Solution

The issue is being evaluated for future addition of a message.
AR# 59480
Date Created 02/19/2014
Last Updated 02/13/2015
Status Active
Type General Article
Tools
  • Vivado Design Suite - 2013.4
  • Vivado Design Suite - 2014.4
  • Vivado Design Suite - 2014.3
  • More
  • Vivado Design Suite - 2014.2
  • Vivado Design Suite - 2014.1
  • Less