汽车CAN总线协议ISO 11898（包含中文版）

汽车 ISO11898 协议文档 ，1-5 高清版本，汽车CAN协议标准文档。

文档为PDF格式，文档除ISO 11898-3-2006外都是文字版，方便复制翻译。 文档列表： CAN FD； ISO DIS 11898-1-2015（草案）； ISO DIS 11898-2-2015（草案）； ISO 11898-1-2003； ISO 11898-2-2003； ISO 11898-3-2006（扫描版）； ISO 11898-4-2004； ISO 11898-5-2007； ISO 11898-6-2013。

Road vehicles — Controller area network(CAN) — Part 1:Data link layer and physical signalling

ISO11898第2部分 2017版 最新版 ，其他资料自更新到2016版本的，这里分享一下标准的第二部分的最新版（2017）.

CAN通信标准：ISO11898 详细说明CAN通信标准、CAN通信准则、CAN报文格式……

国际CAN协议标准ISO 11898-3-2004中文

ISO 11898-1 2015.12.15.pdf ISO 11898-2 2016.12.15.pdf ISO 11898-3 2006.06.01.pdf ISO 11898-4 2004.08.01.pdf ISO 11898-5 2007.06.15.pdf

汽车开发专用协议，学习CAN通信的必备资料。KWP2000有两种实现方式，一种是只有一根K线，另一种是有一根K线和一根L线。但常用的实现方式为第一种。

CAN总线在ISO-11898 中的全集 ISO 11898-1:2003 specifies the data link layer (DLL) and physical signalling of the controller area network (CAN). This document describes the general architecture of CAN in terms of hierarchical layers according to the ISO reference model for open systems interconnection (OSI) established in ISO/IEC 7498-1 and provides the characteristics for setting up an interchange of digital information between modules implementing the CAN DLL with detailed specification of the logical link control (LLC) sublayer and medium access control (MAC) sublayer. ISO 11898-2:2003 specifies the high-speed (transmission rates of up to 1 Mbit/s) medium access unit (MAU), and some medium dependent interface (MDI) features (according to ISO 8802-3), which comprise the physical layer of the controller area network. ISO 11898-3:2006 specifies characteristics of setting up an interchange of digital information between electronic control units of road vehicles equipped with the CAN at transmission rates above 40 kBit/s up to 125 kBit/s. ISO 11898-4:2004 specifies time-triggered communication in the CAN. It is applicable to setting up a time-triggered interchange of digital information between electronic control units (ECU) of road vehicles equipped with CAN, and specifies the frame synchronisation entity that coordinates the operation of both logical link and media access controls in accordance with ISO 11898-1, to provide the time-triggered communication schedule. ISO 11898-5:2007 specifies the CAN physical layer for transmission rates up to 1 Mbit/s for use within road vehicles. It describes the medium access unit functions as well as some medium dependent interface features according to ISO 8802-2. This represents an extension of ISO 11898-2, dealing with new functionality for systems requiring low-power consumption features while there is no active bus communication.