New products and highlights 2021

We present the new products and innovations in electrical engineering and automotive technology for the year 2021.

For news, please check this page regularly.

Digitisation:

Networking automotive systems "CAN FD databus"

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March 2021

Evolution instead of revolution
That is the motto of the new CAN FD databus


The focus here was not on integrating a completely new data bus system, but on expanding and improving the already existing proven system.

In the process, the data transmission speed and the volume of data in a message were significantly increased. "FD" stands for "flexible data rate" and means that during a message transmission, the speed of data transmission in the data field can be increased up to 8 MBps. The volume of data can also be increased from previously 8 bytes to 64 bytes.

As a result, a longer message is transmitted faster with CAN bus FD than a significantly shorter message with the standard motor CAN bus.

This is especially beneficial for the flash duration for controllers. Vehicle software updates can now be carried out considerably faster than before.

LEYBOLD offers a CAN FD device set with which CAN FD messages can be freely defined and transmitted. These can be recorded on the logic level on the PC and on the physical level with an oscilloscope. Of course standard CAN messages can also be produced and transmitted for comparison.

Detailed information on the equipment set A2.6.1.9 Digitisation: Networking automotive systems "CAN FD databus" is available HERE.

More information on CAN FD-Interface, STE 6/100/200 you will find HERE.