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AR# 6564

2.1i: Floorplanner showing unbonded power and ground IOB pins in hierarchy window


Keywords: unbonded, power, ground, IOB, hierarchy, window

Urgency: Standard

General Description:
In a design n2f is creating approximately 20 unbonded IOBs in the
primitives group which don't exist in the customers netlist.


This is planned to be fixed in a future service pack or release.

MAP is creating these IOBs to drive power and ground signals
internal to the device. It is very confusing to have the
floorplanner display these extra pins, but just ignore these signals.
AR# 6564
Date Created 08/31/2007
Last Updated 07/09/2001
Status Archive