Arria V Avalon-ST Interface for PCIe

Altera® Arria® V FPGAs include a confgurable, hardened protocol stack for PCI Express® that is compliant with PCI Express Base Speci€cation 2.1 or 3.0. Te Hard IP for PCI Express using the Avalon Streaming (Avalon-ST) interface is the most flexible variant. However, this variant requires a thorough understanding of the PCIe® Protocol. Te following fgure shows the high-level modules and connecting interfaces for this variant.