UltraScale+ Device Integrated Block for PCI Express (PCIe)

Overview

The Xilinx® UltraScale+ FPGA Integrated Block for PCI Express® solution IP core is a high-bandwidth, scalable, and reliable serial interconnect building block solution for use with UltraScale+™ devices. The Integrated Block for PCI Express (PCIe) solution supports 1-lane, 2-lane, 4-lane, 8-lane, and 16-lane Endpoint configurations, including Gen1 (2.5 GT/s), Gen2 (5.0 GT/s) and Gen3 (8 GT/s) speeds. This solution supports the AXI4-Stream.

Key Features

  • Designed to PCI Express Base Specification 3.1
  • PCI Express Endpoint, Legacy Endpoint or Root Port Port Modes
  • x1, x2, x4, x8 or x16 link widths
  • Gen1, Gen2 and Gen3 link speeds
  • PHY only mode available
  • AXI4 Streaming Interface to customer logic
    • Configurable 64-bit/128-bit/256-bit/512-bit data path widths
    • Four Independent Initiator/Target, Request/Completion Streams
  • Parity protection on internal logic data paths and data interfaces
  • Advanced Error Reporting (AER) and End-to-End CRC (ECRC)

Technical Specifications

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Semiconductor IP