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BUSMASTER is an Open Source Software tool to Simulate, Analyze and Test data bus systems such as CAN,

CAN FD, LIN, FlexRay.


Download, run, study, modify and redistribute. Join the BUSMASTER community to benefit from the updates, bug-fixes and to contribute!


  • ArrowResults from the BUSMASTER Survey 2016
  • This project is supported by

    BUSMASTER was conceptualized, designed and implemented by Robert Bosch Engineering and Business Solutions (RBEI). Presently it is a joint project of RBEI and ETAS GmbH. Details on the project and offerings is available on the ETAS product page BUSMASTER


    Join our YouTube Channel where user-contributed videos on contributions, web-based trainings and other offerings are updated.


    For Queries regarding Contributions or Engineering Services around BUSMASTER, please contact


    The Open Source Community includes several Organizations, Universities and enthusiastic individuals, some of which are listed below.


    Locations of Site Visitors