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Hi everybody,
even if this thread is quite inactive, here is what i found out about this problems. Apparently you need to make sure that all inputs and outputs related to the JTAG interface are constrained, especially the clock. This has been the answer given by Altera when opening a service request. After constraining this aspect of my design i didn't experience other bugs like this. So it's worth checking.
I hope my answer will help others, this problem being very rare apparently and i didn't see any other answers concerning this problem.
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YannnickLP,
I to am using an Arria 10 with Quartus Prime Pro 16.0.1.... I have several problems but two of them are:
1) I can't seem to move the trigger point to anything other than "Post Trigger Position"
2) It doesn't seem to be actually triggering on what I'm setting up but rather just free running frame after frame.
When you say "constrain the jtag signals" I'm not quite sure how you mean that. I see a section called JTAG signals in the "Quartus Prime Timequest Timing Anaylizer Cookbook"... Is this what you're talking about?
https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/manual/mnl_timequest_cookbook.pdf thanks,
david
Honored Contributor
