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Reference.org
Camera Serial Interface
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<p>The Camera Serial Interface (CSI) is a specification of the <a href="/facts/Mobile_Industry_Processor_Interface/2ujIWUfQ">Mobile Industry Processor Interface</a> (MIPI) Alliance. It defines an interface between a <a href="/facts/Camera/j4uqsfJQ">camera</a> and a host processor. </p><p>The latest active interface specifications are CSI-2 v4.1 (April 2024), CSI-3 v1.1 (March 2014) and CCS v1.1.1 (April 2023). </p>