Altera_Forum
Honored Contributor
Honored ContributorDoes PCIe HD IP include the PHY IP Core? How to pin assignment for differential?
Hi all,
I have one starter Kit of Arria V. And I want to realize one application with <Avalon-MM Arria V hard HD IP for PCIe>. My 2 questions: 1. Does <Avalon-MM Arria V hard HD IP for PCIe> include the PHY IP Core? Need I add the additional PHY IP Core for <Avalon-MM Arria V hard HD IP for PCIe>? 2. In the top-level entity of PHY IP Core of PCIe, which signals are for differential couples? How should I do pin-assignment for the differential? I cannot find the pair of +/- signals in the interface PHY IP Core of PCIe. It is confusion. I wait your professional answer. Thanks in advance.
