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AR# 4607

M1.5 Floorplanner - I cannot floorplan BUFGLS and BUFGE for XL and EX devices

Description

Keywords: Global buffers, BUFGLS, BUFGE, XL, EX

Urgency: Standard

General Description:
The Floorplanner does not allow users to correctly floorplan the BUFGLS and BUFGE for XL and EX devices.

解决方案

This will be resolved in future software updates.

A work-around is to either not place the BUFGxs and let PAR do the placement, or to lock them down in the UCF file to the Top Right, Top Left, Bottom Left, or Bottom Right.
AR# 4607
创建日期 08/31/2007
Last Updated 07/09/2001
状态 Archive
Type ??????