UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 6435

ngdbuild: BUFE or BUFT cannot drive an OPAD directly for Virtex. ERROR xvkpu - The symbol page1$4p/i5 failed to join a regular I/O component as required. Buffer is not an I/O buffer.

説明

Keywords: ngdbuild, bufe, buft, Virtex xvkpu

Urgency: Standard

Problem Description:

ngdbuild will issue the following error is a BUFE or BUFT output drives the OPAD directly:
ERROR:xvkpu - The symbol page1$4p/i5 failed to join a regular I/O component as
required. Buffer is not an I/O buffer.

ソリューション

Using the output of BUFT or BUFE to drive OPAD is actually an illegal connection. Users
should use OBUFT or OBUFE components instead.
AR# 6435
作成日 08/31/2007
最終更新日 06/13/2002
ステータス アーカイブ
タイプ ??????