.ucf': Could not find net(s) '' in the design..."">

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# 17222

8.1i NGDBuild - "ERROR:NgdBuild:756 - Line xx in '.ucf': Could not find net(s) '' in the design..."

描述

The following error is reported in NGDBuild:

"ERROR:NgdBuild:756 - Line xx in '<file>.ucf': Could not find net(s) '<X>' in the design. To suppress this error, specify the correct net name or remove the constraint."

解决方案

To prevent getting this error message, ensure that the name listed in the constraints file or in the related EDIF file matches the top-level netlist file name. The net name listed in the UCF or lower-level EDIF module must match exactly. Open the netlists and UCF to confirm that the net names are the same. Check the spelling and bus delimiters.

AR# 17222
日期 12/15/2012
状态 Active
Type 综合文章
的页面