ISO 17987-3:2025

Road vehicles — Local Interconnect Network (LIN) — Part 3: Protocol specification

Publication date: Jul 25, 2025

General information

Current stage: 60.60 Effective date: Jul 25, 2025

Originator: ISO

Owner: ISO/TC 22/SC 31

Type: International Standard

ICS: 43.040.15

Languages: English

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Status: Published

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This document specifies the LIN protocol including the signal management, frame transfer, schedule table handling, task behaviour, status management, and commander and responder node. It contains also OSI layer 5 properties according to ISO 14229-7 UDSonLIN-based node configuration and identification services (SID: B016 to B816) belonging to the core protocol specification.
A node (normally a commander node) that is connected to more than one LIN network is handled by higher layers (i.e. the application) not within the scope of this document.

ISO 17987-3:2025

Road vehicles — Local Interconnect Network (LIN) — Part 3: Protocol specification

General information

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