• Support for Gen1 (2.5 GT/s) or Gen2 (5.0 GT/s) or Gen3 (8.0 GT/s) link rates.
• Support for single x1, x2, x4 or x8 link.
• AXI Bridge for PCIe Gen3 supports UltraScale PCI Express
• DMA/Bridge Subsystem for PCI Express in AXI Bridge mode supports UltraScale+ Integrated Blocks for PCI Express
• Multiple Vector Messaged Signaled Interrupts (MSIs)
• Single Vector Messaged Signaled Interrupts
• Legacy PCI interrupt support
• Detects and indicates error conditions with interrupts