Critical Warning: Partially connected in-system debug instance "auto_signaltap_0"

Description

You may see this warning message if some SignalTap™ II Logic Analyzer signals are not connected properly in your design.

Resolution

To find out what SignalTap II Logic Analyzer signals are not connected properly, perform the following steps:

1. Open the Compilation Report.
2. Expand the Analysis & Synthesis section.
3. Open the Debug settings summary section to see the SignalTap II Logic Analyzer instances in your design.
4. Check the In-system debugging table to check which signals are not connected properly.