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Honored Contributor
Honored Contributorgritch noise
actually, I made a system with my FPGA. that works fine. after that I want to check signals inside. so, I attached signal tap II on same system. once I attach signal tap II. the sign...
Altera_ForumHonored Contributor
Honored ContributorIs your design properly constrained and does it meet all timing requirements? When Signaltap probes changes the behaviour of a system, in most of the cases it is a timing problem.
