CAN XL

CAN XL通过保持CAN协议的优势（例如无损仲裁的冲突解决），为高达20Mbit / s的数据速率提供了出色的解决方案。

关于比特率，CAN XL填补了CAN FD与100BASE-T1（以太网）之间的空白。

CAN XL is specified by CiA 610-1 (CAN in Automation). CAN XL is currently standardized as part of ISO11898-1.

The specification of the CAN XL protocol and physical layer is done by the CiA Special Interest Group CAN XL in the CiA610 document series.

In addition, many other CAN related standards will be updated simultaneously to support CAN XL. Examples are the CAN Conformance Test according to ISO16845 and the physical layer.

• 净数据速率高达20Mbit/s

• 高达2048字节的大数据字段支持使用更高层的协议，例如IP（Internet协议），甚至可以传输完整的以太网帧

• 与CAN FD的互操作性，用于混合FD/XL网络

CAN XL将可用于所有收发器：:

• 经典CAN高达1Mbit/s

• CAN FD高达2Mbit/s， CAN FD-SiC高达5-8Mbit/s

• CAN XL up to 20 Mbit/s

The CAN Protocols are patented products developed by Robert Bosch GmbH.

A CAN Protocol License is required for all implementations of CAN FD, CAN FD Light, TTCAN and CAN XL modules.

> More information about CAN Protocol License

> More information about X_CAN IP module

• CAN XL at CAN in Automation (CiA) (external link)

• International CAN Conference iCC (iCC) 2020 (external link)
  
  Bosch participated in the conference with the following papers:
  
  • F. Hartwich, “Introducing CAN XL into CAN Networks” (external link)
  • A. Mutter, "CAN XL error detection capabilities" (external link)
  • C. Senger, “CRC Error Detection for CAN XL” (external link)