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AR# 31749

NGDBuild 10.1 - Attribute "DIFF_TERM" is not allowed on symbol "" of type "IPAD"

Description

When I run NGDBuild, the following warning occurs when using LVDS 33 I/O Standard with DIFF_TERM constraint:

"WARNING:NgdBuild:486 - Attribute "DIFF_TERM" is not allowed on symbol "<name>" of type "IPAD". This attribute will be ignored."

Will this constraint still be applied to the element?

Solution

The message is incorrect and constraint will be applied correctly. This messaging problem will be fixed in ISE version 11.1.

AR# 31749
Date Created 10/02/2008
Last Updated 12/15/2012
Status Active
Type General Article