PEAK-System Forum

Hi U.Wilhelm

Thanks for a quick reply!
Sorry for a some incomplete question, I would like to clarify it.
We have 3 boards. Every board has its own CAN ID.
To every board a PCAN-USB adapter is connected.
Finally we have three 9 pin D-Sub's on the end and we want to organize a CAN network.

We can ...

Hi Michael

We would like to connect 3 dev. boards via the PCAN USB adapters.
I suppose, that we need some CAN HUB.
Does PEAK sell such kind of HUB?
Could you please suggest me a solution for this?
Do we need a special rs-232 cable with 120 Ohm resistor for this?

Regards,
Ihor

Thank you, Michael!

Hi U.Wilhelm

Thank you very much for the hint!
Does PEAK sell a 9-ping d-sub cable with such a 120 Ohm termination?
We will rather buy such a cable, than to make a custom one.

Regards,
Ihor

Hi!

I have two dev boards (kernel 4.14) connected via a PCAN USB adapter with a common d-sub 9pin cable.
Everything works fine, while CAN is configured up to 250Kbps bitrate.
But when I try to set up a higher bitrate (500Kbps, 1Mbps), the other side stops to receive any frames.
There are no error ...