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Altera_Forum's avatar
Altera_Forum
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15 years ago

SOPC based PCIe design issue

Hi I was building an SOPC based design with PCIe as a component. I instantiated the design and enabled the required clocks. After downloading the design, when i restart the computer, the comput...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hari,

I'm using DE4 board. Which generation of PCIe are you using? Gen1/2? Also how many lanes? Which clock are you using from DE4? As for your instantiation goes, it looks correct. I'm working on Gen1 x4, but it always down trained to x1 lane. If you were able to make x1, but not x4, we are on same boat.