Open Source Linux
Dec 25, 2023 · Fundamentals
Understanding PCIe: History, Architecture, and Link Initialization
This article explains the evolution of the PCIe high‑speed serial bus since its 2003 debut, describes its core components such as Root Complex, Repeater and Endpoint, and details the link initialization, training, and equalization processes that enable modern server and PC connectivity.
PCIecomputer hardwarehigh-speed bus
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