This document covers the requirements for SAE implementations based on LIN 2.0. Requirements stated in this document will provide a minimum standard level of performance to which all compatible systems, design and development tools, software, ECUs and media shall be designed. This will assure consistent and unambiguous serial data communication among all connected devices regardless of supplier.

This document may be referenced by any vehicle OEM component technical specification that describes any given ECU in which the single wire data link controller and physical layer interface is located.

The intended audience includes, but is not limited to, ECU suppliers, LIN controller suppliers, LIN transceiver suppliers, component release engineers and vehicle system engineers.

Purpose

The goal of SAE J2602 is to improve the interoperability and interchangeability of LIN devices within a network by resolving those LIN 2.0 requirements that are ambiguous, conflicting, or optional. Moreover, SAE J2602 provides additional requirements that are not present in LIN 2.0 (e.g., fault tolerant operation, network topology, etc.).

Customers who purchased SAE J2602-3
also purchased

• SAE J2602-1 : LIN Network for Vehicle Applications
• SAE J2602-2 : LIN Network for Vehicle Applications Conformance Test
• SAE ANSI B92.1 : Involute Splines and Inspection-BEST COPY AVAILABLE
• ASME Y14.5 : Dimensioning and Tolerancing

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