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AR# 12142

7.1i Constraints Editor - IOB register control contains registers that cannot be packed into an IOB

Description

General Description:

The IOB register control feature lists IOBs that are not eligible to be packed into an IOB by the mapper. If these non-eligible registers are selected to be packed into an IOB, an error is not produced (although a warning is issued in the MAP report).

Solution

This is scheduled to be fixed in the next major software release (after 7.1i).

AR# 12142
Date Created 08/29/2007
Last Updated 01/18/2010
Status Archive
Type General Article