标准摘要
[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 还提供了 LIN 2.0 中不存在的附加要求（例如，容错操作、网络拓扑等）。本文档由特定车辆 OEM 组件技术规范引用，该规范描述了单线数据链路控制器和物理层接口所在的任何给定 ECU。本文档主要规定了物理层的性能。 [外文原描述]： 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 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 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.).This document is to be referenced by the particular vehicle OEM component technical specification that describes any given ECU in which the single wire data link controller and physical layer interface is located. Primarily, the performance of the physical layer is specified in this document. ECU environmental and other requirements, when provided in the component technical specification, shall supercede the requirements of this document.The intended audience includes, but is not limited to, ECU suppliers, LIN controller suppliers, LIN transceiver suppliers, component release engineers and vehicle system engineers.Cross Reference:
英文名称LIN Network for Vehicle Applications