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Altera_Forum
Honored Contributor
Honored ContributorWeird SignalTap behaviour
Trying to solve a mystery, but after several days ran out of thoughts :( Needed to connect to SignalTap around 100 (probably, a bit less) signals, and at some moment got very strange picture (...
Altera_ForumHonored Contributor
Honored ContributorI observe the same bogus glitch even with stable signals so I don't buy the metastability theory:
https://www.alteraforum.com/forum/attachment.php?attachmentid=13830 shreg[19] is known to be stable left of the cursor.
