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AR# 7409

2.1i COREGEN, FOUNDATION: Optional pins which are not requested still appear on the Foundation symbol for a CORE Generator Core

Description

Keywords: coregen, foundation, multiplier, pin, option

Urgency: hot

General Description:
Optional pins which are not requested by the user still appear on the
Foundation symbol generated by CORE Generator for the Virtex
Dynamic Constant Coefficient Multiplier and Variable Parallel Multiplier
modules.

Solution

This is a known problem with the 2.1i release of the CORE Generator.

Please refer to (Xilinx Solution #6853) for a description of the typical symptoms
further down in the design flow, and the recommended workaround.
AR# 7409
Date Created 08/30/1999
Last Updated 08/01/2001
Status Archive
Type General Article