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Altera_Forum's avatar
Altera_Forum
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14 years ago

Adding signaltap breaks design, how to debug

Having previously successfully used Signaltap I've re-enabled it after not needing it for a while. Unfortunately when I do that, it breaks my design. The design is for a Cyclone IV and incorporates a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I would compare the clock tree implemented by Quartus with SignalTap with the intended design structure and consider why it can go wrong.