EDN

Using PCI Express as the Primary System Interconnect

With the benefits of reduced power consumption, scalability of bandwidth, increased data throughput and improved signal integrity, PCI Express (PCIe®) has replaced legacy bus-based PCI and PCI-X, and ...
Semiconductor Engineering

Upgrade Your SoC Design With USB4 IP

USB4 is a new standard of connectivity by the USB Implementers Forum (USB-IF). USB4 supports multiple high-speed interface protocols, including USB4, DisplayPort, PCI Express, and Thunderbolt 3 for ...
Electronic Design

PCI Express-to-PCI Bridge Eases Legacy Transitions

In addition to accommodating longer data-transmission distances, the XIO2000 PCI Express-to-PCI bridge promotes seamless interfacing of legacy PCI devices to the PCI Express bus. The device provides a ...
Ars Technica

PCIe Function readiness Status (FRS) message Processing

Does anyone know how PCIe Function readiness Status (FRS) messages generated by a PCIe endpoint and sent to the FRS Message Queue in the root complex are processed by a Linux root complex driver and ...
EDN

PCIe Hot-Swap Device Driver

In typical PCIe based systems, PCIe busses are enumerated and resources allocated to each PCIe endpoint device during system initialization. Due to limitations in the enumeration and resource ...