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Altera_Forum
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18 years ago

Cyclone III FIFO problem

Hi, I have a problem with a Cyclone III design which uses two 512byte Fifos. The problem is that the design is working fine, and after changing sth. e.g. adding some signals to signal tab, t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

tan defaults to cutting timing between unrelated clocks.

in signaltap, use 2 capture windows, one for each clock. you could easily be seeing eroneous errors.

--dalon