LIN: Local Interconnect Network comms

The Local Interconnect Network (LIN) is a single-wire, low cost, serial communications system which is a subbus of CAN used primarily in automotive systems. In this video Microchip provides an overview of LIN and some of their related products and tools.

For more info on the specifics of the LIN protocol, see this tutorial from National Instruments.

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Comments

  1. A nitpick – LIN is not really a subbus of CAN, it’s a completely different bus at the lower layers of the OSI stack.

    There’s often (likely always :) a micro performing a bridging function between them though.

  2. Azhar karnalkar says:

    Hello everyone,

    I want to learn LIN. I figure out that ATtiny167, ATMEGA16M1 and ATMEGA32M1 have the lin support.

    What i want to know is that do we need an external LIN transreceiver along with this controller.

    Any help will be very useful.

    Best Regards,
    Azhar

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