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PDone's avatar
PDone
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

Verifying that a Cyclone V FPGA is good

I have a cyclone V FPGA Image which no longer runs in my board . This image ran in my board and is still running on other boards. If I reload an earlier image it works fine. There is no change to ...
jrrguzman's avatar
jrrguzman
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

@PDone​ The fact that sometimes works (it worked before but not now) or works at other boards but not in this one seems like a timing issue...but I can't tell with just the description you provide.

Try changing the seed for the fitter so the design placement changes as well and you might get a "working design" again.