Welcome to the DSI Consortium Home PageThe Distributed Systems Interface (DSI) is a flexible and powerful bus protocol designed to interconnect multiple remote sensor and actuator devices to a central control module. The principal target application for the network is automotive airbag systems. The DSI Consortium is an organization dedicated to the promotion and development of DSI in both automotive and non-automotive applications. The founding members of the Consortium are TRW Automotive, DENSO CORPORATION, and Freescale Semiconductor. Other interested parties have the opportunity to become members of the Consortium at various levels. Benefits include the chance to influence future development of the specification and participation in various DSI-related activities.