SocketCAN for Linux now availaibe for our CAN 402 Boards

Our CAN 402 family is also supported by SocketCAN since Linux kernel version 6.9

For our CAN interface boards of the esdACC-based CAN 402 series, our driver for the SocketCAN framework has now been accepted by the Linux community. It has been integrated into the "mainline" kernel - the unchanged original sources - of version 6.9.
This is a prerequisite for the SocketCAN support of the CAN 402 series to find its way into the major distributions, such as Debian, Fedora or Ubuntu, which derive their kernels from "mainline".

So far, the driver only supports the interface cards in CAN classic mode. In one of the upcoming kernel versions, the kernel bitrate calculator will be adapted to our CAN FD bitrate algorithm, so that CAN FD mode will also be possible.

If you are still dependent on older kernel versions, we can offer ported modules of the driver for your kernel. This is possible back to version 4.9. The ported modules of the driver are available on request from our support team. At the same time, our esdcan driver with its OS-independent NTCAN API remains unchanged under Linux.

We would be happy to advise you on SocketCAN and our CAN interfaces or provide you with further information.

Feel free to contact our sales team

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Please find further information here:

CAN 402 Series - Interfaces for all Cases

The CAN 402 series is a CAN board family developed for the PCIexpress and PCI bus. The CAN 402 series has variants with up to four galvanically isolated CAN or CAN-FD interfaces according to ISO 11898-2 and is implemented with the esdACC (esd Advanced CAN Core) certified according to ISO 16845:2004.

Read more
esd Advanced CAN Controller (esdACC)

Most CAN controllers available today are connected to the host system via eight or sixteen bit wide buses. The write access and especially the read access to these controllers is very slow compared to the cycle time of modern CPUs.

Read more

Please feel free to contact us

For questions and further information please contact our sales team at any time.

Contact us

Telephone: +49 (0) 511 37298-0
E-Mail:        sales@esd.eu