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# 50262

14.1 PlanAhead - Implementing an EDK project results in "ERROR:NgdBuild:634 - Cannot open input BMM file"


When I try to implement the EDK design without any processor in PlanAhead tool, it outputs an error like the one below.

*** Running ngdbuild with args -intstyle ise -p xc6slx150tfgg676-3 -uc "system_stub.ucf" -bm "system_stub.bmm" "system_stub.edf"
ERROR:NgdBuild:634 - Cannot open input BMM file 'system_stub.bmm'

A BMM file is not needed for this design because there is no processor in the EDK design. It seems that this issue is caused by no processor in the EDK design because I do not see this error when the EDK design has a processor. The EDK design without a processor can also be implemented successfully in Project Navigator.


This issue has been resolved in the PlanAhead 14.2 and Vivado 2012.2 tools.

AR# 50262
Date Created 12/14/2012
Last Updated 11/04/2013
Status Active
Type Known Issues
  • PlanAhead
  • EDK