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1.4 XC9500 Family TAEngine - The detailed timing report contains some signals with a .Q extension.
Keywords: timing report, .tim file, .Q
The detailed timing report assigns .Q extensions to some signals. The signals
with .Q extension are usually register functions. This can cause some confusion
when reading the report.
Check if a clock net is associated with the signal having .Q extension. If that
is not the case, then the signal under consideration is not a registered signal.