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对 ISO 11898标准所需的定期考查和更新将包括 BOSCH 公司出版的实施指南中描述的特性。此外,标准将规定不同的物理层,除了高速的收发器以外,它还描述容错收发器,并包括几种说明书如:DLC(数据链路控制)的使用,标识符的规定,位定时要求。CAN 总线标准新增加的最重要的附加特性是时间触发的通信(TTC)方案。新的 ISO 11898文件是全部经过重新结构的,它分成两个部分:ISO 11898-1对 CAN 数据链路层和逻辑链路控制(LLC)子层作了描述;ISO11898-2描述了数据速率高达1Mbit/s 的高速收
Periodic examinations and updates to the ISO 11898 standard will include the features described in the Implementation Guide published by BOSCH. In addition, the standard will specify different physical layers, in addition to high-speed transceivers, it also describes fault-tolerant transceivers and includes several specifications such as: DLC (Data Link Control) usage, identifier requirements, bit timing requirements. The most important additional feature newly added to the CAN bus standard is the time triggered communication (TTC) scheme. The new ISO 11898 file is fully restructured and is divided into two sections: ISO 11898-1 describes the CAN data link layer and the logical link control (LLC) sublayer; ISO 11898-2 describes data rates up to 1Mbit / s high-speed income