From COM to SMARC to OSM: The Evolution of Embedded Computing Modules

The article discusses the evolution of embedded computing modules from COM to SMARC to OSM, offering a wide range of high-performance, power-efficient options for developers. It emphasizes the benefits of open standards over proprietary offerings, allowing for flexibility in size, cost, and performance. The COM architecture, particularly COM Express, is highlighted for its convenience and flexibility in customizing I/O configurations. The article also delves into the rise of SMARC and OSM standards, catering to IoT and ultra-compact embedded systems with energy-efficient processors and compact form factors. The importance of selecting the right standard based on application-specific requirements is emphasized, with insights on processor architectures, form factors, and I/O constraints provided.