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On the following figure, LIN is used to build subnetworks from a CAN bus:

CAN bus network with LIN subnets

Is there any standardized way to interface these two buses (e.g. for addressing a LIN node from a CAN node)? I read an article on Hackaday that states that this is the case:

There is even an optional transport layer spec that is compatible with CAN bus and makes it easier to integrate the local LIN cluster with the bigger network.

However, I cannot any specification related to this. Is this really standardized or is everyone doing it differently?

DurandA
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It is ISO 15765-2 and is mentioned in "3.2 Transport Layer" of the LIN spec.

Bartimaeus
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filo
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