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# 12108

12.1 NGDBuild/Constraint - "WARNING:basnu - Parameter 'SLEW' is not allowed on symbol 'I$2447' of type 'OBUF'."

描述

The following warning occurs: 

"WARNING:basnu - Parameter 'SLEW' is not allowed on symbol 'I$2447' of type 'OBUF'." 

 

How can I avoid this warning?

解决方案

This parameter is ignored because NGDBuild does not acknowledge the "SLEW" parameter; it accepts only "FAST" and "SLOW." To avoid this warning, replace "SLEW" with "FAST," which is the property that should be used in this case.
AR# 12108
日期 05/14/2014
状态 Archive
Type 已知问题
的页面