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CANbus-Timeline (for educational purpose) Info from CiA (https://www.can-cia.org)

By KostasK

  • Start of the Bosch internal project to develop an in-vehicle network

  • Launching the CAN protocol

  • First CAN controller chips from Intel and Philips Semiconductors

  • Bosch’s CAN specification 2.0 published

  • CAN in Automation (CiA) association established

  • CAN Application Layer (CAL) protocol published by CiA

  • First cars from Mercedes-Benz using a CAN network

  • Publication of ISO 11898 (data link and high-speed physical layer)

  • 1st international CAN Conference (iCC) organized by CiA

  • Publication of the SAE J1939 specification

  • DeviceNet protocol introduction by Allen-Bradley

  • ISO 11898 amendment (extended frame format) published

  • Publication of the CiA 301 CANopen protocol by CiA

  • Development of the CAN time-triggered protocol (TTCAN)

  • Separation of data link and high-speed physical layer (ISO 11898-1 and -2)

  • Publication of ISO 11898-4 (TTCAN)

  • Publication of ISO 11898-3 (low-power, low-speed physical layer)

  • Publication of ISO 11898-5 (low-power, high-speed physical layer)

  • Start of the CAN FD protocol development

  • Publication of ISO 11898-6 (physical layer with selective wake-up function)

  • Publication of the reviewed ISO 11898-1 (Classical CAN and CAN FD)