[beagleboard] Re: BBB CAN Baud Rate

[Heinz-Jürgen Oertel]

Am Dienstag, 10. Juni 2014 00:51:57 UTC+2 schrieb edwin...@gmail.com:
>
> I have the Beaglebone Black tested and working on a CAN bus at 33.766k. 
>  At the moment, I do not have a way to test different baud rates.  What 
> other data rates would be acceptable for the Beaglebone Black?  Can the BBB 
> communicate CAN at 100Mb/s or faster?
>
> Thanks
>

CAN  is fast, but not 
that fast. The maximum bit speed is 1 Mbit/s with the current standard 
ISO11898. The next generation, called CAN FD is expected to work up to 8 
Mbit/s. In industrial applications a set of bit rates is defined 
 e.g. for CANopen by the CAN in 
Automation (CiA). These bit rates are supported by Linux drivers like 
can4linux  or SocketCAN.

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[beagleboard] CiA selected BeagleBone

[Heinz-Jürgen Oertel]

To promote CAN and the higher layer protocols CiA (CAN in Automation) has 
decided to develop a new CAN cape for the BeagleBone.
The annoncement 

 
was there.

CANopen  is already available 

 
for the BeagleBone and the CAN cape.

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