PEAK-System Forum

Hi Marvin

Thanks for the quick reply.

My 3.3V CAN transceiver happens to be ISO 11898-2 compatible.

So I will assume that things to work together

Best Regards,
abaldur

Hi

I'm using the PCAN-PCI Express board for communication with a 3.3V CAN bus.

The PCAN-PCI Express uses the NXP PCA82C251 CAN transceiver which is 5V as far as I can see.

Will this cause any issues with reliability on the network?

Anything to be especially aware of?

Best Regards,
abaldur

Hi Marvin,

Thank you for the answer, it was very helpful.

The proposed solution could work, although it feels a bit clumsy and I'm not sure its the right way to go for me.

To clarify, I'm working on an application that use CAN bus in two different ways.

In the startup phase I need to do fw ...

I have a use case where I need to change the bitrate of my CAN device on-the-fly.

I would like to use SocketCAN if possible, but it seems to be best suited for use cases where the bus configuration is fixed from the start, i.e. fixed bitrate and then just started.

I'm currently experimenting with ...