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Altera_Forum
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17 years ago

10 000+ errors with PCI Express x4 w/ SOPC Builder

I have an SOPC builder system with the PCI Express (in x4 mode) module instantiated in it. I've attached pins similarly to how the ddr pcie reference design does it (the ddr pcie reference uses the m...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I'm using PCI Express x4 in the SOPC builder flow, and usually reckon on at least 18,000

warnings. Altera say that this is "normal behaviour". I think it is unhelpful in the extreme, because I've had a couple of instances where one really important warning has appeared in the middle of the 18,000 I'm supposed to ignore, and it has obviously taken me ages to realise.