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Altera_Forum
Honored Contributor I
703 Views

Cyclone V GX Development Kit and PCIe

Hi, 

Is there a working example of a PCIe endpoint for the Cyclone V GX Development Kit? I can't find any reference design for this kit using the PCIe interface.. 

I tried to modify PCIe examples from other dev kit but the computer is not booting at all when the user design is programmed and selected but it is when the factory default design is selected. 

Any idea? 

Thanks! 

Jocelyn
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Altera_Forum
Honored Contributor I
17 Views

Did you ever find a solution to this? I am trying to get the same board up with little success. I have discovered that the pcie_perstn pin is not connected correctly in hardware. That probably caused your hanging. I moved it to the correct pin, but it still won't enumerate. 

 

If I had an example that worked, then I would have some confidence that this demo board would work at all as designed. 

 

Thanks, 

Dan