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Friday, 13 May 2022 16:20
电动汽车上CAN报文解析
常用车辆CAN总线通讯协议，大多直接采用SAE-J1939的形式制定。电动汽车首先遇到了电池系统，电机系统等新加入电气需要重新设定PGN码等问题。CAN协议始终处在诸侯割据的状态。在过去的几年中，国家及相关机构也一直在对电动汽车的CAN通讯协议进行研究，希望形成统一的协议体系。统一的CAN协议，首先是零部件供应商的福音。当前主流主机厂，每家都有自己的整车通讯协议，各个供应商，需要根据整车厂的定义，修改零部件的CAN协议。
制定电动汽车的CAN协议，基本的思路是在SAE-J1939的基础上，根据自身电动汽车的需求，做出必要的调整。
Published in
Automobile communication protocol
Tuesday, 30 November 2021 08:47
ISO 11898-2003 download
download
Published in
11898
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Friday, 19 November 2021 21:27
NXP S32K146 Evaluation Board
NXP S32K146 Evaluation Board
Published in
NXP
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Saturday, 09 October 2021 21:26
CAN Network layer from ISO 15765-4
Network layer
Published in
J15765
Saturday, 09 October 2021 15:58
Network Iayer interface and Standardized diagnostic CAN identifiers from 15765-3
7 Network Iayer interface
8.Standardized diagnostic CAN identifiers
8.Standardized diagnostic CAN identifiers
Published in
J15765
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