车用LIN网络应用一致性试验

[中文适用范围]： 本文档涵盖了在所有 J2602-1 定义的主节点和从节点上执行的测试。本文档中描述的测试将确保所有兼容 ECU 和介质的设计达到最低标准性能水平。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 J2602-2 的目标是通过验证设备通过最低限度的测试来提高网络内 LIN 设备的互操作性和互换性。为了便于交叉引用，本文件的安排使得 J2602-1 中给定部分的一致性测试位于 J2602-2 中的同一部分中。钍 [外文原描述]： This document covers the tests to be performed on all SAE J2602-1 (2021 revision) devices. Tests described in this document will ensure a minimum standard level of performance to which all compatible electronic control units (ECUs) and media shall be designed. This will assure full serial data communication among all connected devices regardless of supplier.The goal of SAE J2602-2 is to improve the interoperability and interchangeability of LIN devices within a network by verifying the devices pass a minimum set of tests.To allow for easy cross-reference, this document is arranged such that the conformance test for a given section in SAE J2602-1 (2021 revision) is in the same section in SAE J2602-2.This document is to be referenced by the particular vehicle original equipment manufacturer (OEM) component technical specification that describes any given ECU in which the LIN 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 supersede 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suppliers, LIN transceiver suppliers, component release engineers, and vehicle system engineers.The term “master” has been replaced by “ commander ” and term “slave” with “ responder ” in the following sections.Cross Reference: ISO9141,J1213-1,J1213/1,J1930_201703,J2602-1_202110,J2602-3_202110,J2602/1_201211