RS-422: Revision history

From RS-485

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30 April 2026

  • curprev 17:1017:10, 30 April 2026Admin talk contribs 7,255 bytes +7,255 Created page with "= RS-422 Standard Overview = == Introduction == '''RS-422''' (also known as '''TIA/EIA-422-B''') is a balanced differential serial communication standard introduced to provide high-speed, long-distance, point-to-point communication. Unlike RS-485, RS-422 is primarily designed for '''single-driver, multi-receiver''' topologies rather than multi-drop networks. RS-422 defines only the physical layer and is protocol-agnostic. It is commonly used in industrial control syste..."