The Peripheral Component Interconnect Express (PCIe) protocol has a very powerful feature called Alternate Protocol Negotiation (APN), which was introduced in the PCIe 5.0 specification. This feature ...
PCIe 4.0 sounds exciting—it’s the first big change to the interface since 2010. But as always, the questions of who can get it (and who can’t), and who really needs it, are more nuanced than you’d ...
With the release of new and improved specifications for SATA, USB, and now PCI Express (PCIe), the era of third-generation (Gen3) serial data has arrived. Not only are the new specifications faster, ...