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Altera_Forum's avatar
Altera_Forum
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14 years ago

How to routing mannually between LAB?

Hi, All I have encounter a problem when using the CycloneIII EP3C25. There is several high speed signal in design. So I want to routing them mannually and get the ideal transmission prop...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

what kind of "high speed signals" are these? are they not synchronous? if they are not syncrhonous, why arnt they?