When I implement my design, the following Translate error occurs on nets I have probed using the ChipScope Inserter:
"ERROR:NgdBuild:924 - bidirect pad net '<net_name>' is driving non-buffer primitives"
Using a IOBUF signal as a trigger for the ILA Inserter flow will cause a NGDBuild error. These connections are not allowed in ChipScope Pro Inserter 11.1.