车用LIN网

[中文适用范围]： 本文档涵盖了基于 LIN 2.0 的 SAE 实施的要求。本文档中规定的要求将提供所有兼容 ECU 和介质设计时应达到的最低标准性能水平。这将确保所有连接设备之间的完整串行数据通信，无论供应商如何。 SAE J2602-1 的目标是通过解决那些不明确、冲突或可选的 LIN 2.0 要求，提高网络内 LIN 设备的互操作性和互换性。此外，SAE J2602-1 提供了 LIN 2.0 中不存在的附加要求（例如，容错操作、网络拓扑、 [外文原描述]： This document covers the requirements for SAE implementations based on ISO 17987:2016. Requirements stated in this document will provide a minimum standard level of performance to which all compatible ECUs and media shall be designed. This will assure full serial data communication among all connected devices regardless of supplier.The goal of SAE J2602-1 is to improve the interoperability and interchangeability of LIN devices within a network by adding additional requirements that are not present in ISO 17987:2016 (e.g., fault tolerant operation, network topology, etc.).The intended audience includes, but is not limited to, ECU suppliers, LIN controller suppliers, LIN transceiver suppliers, component release engineers, and vehicle system engineers.The term “master” has been replaced by “commander” and term “slave” with “responder” in the following sections.Cross Reference: ISO7498,ISO7637,ISO9141,J1113,J1213-1,J1930_201703,J551