Welcome to the CAN-bus Wiki project

CAN auto bit rate detection

The Infineon application note AP292501 describes the problem and two commonly used methods to solve this problem.

On the ICC 2003 Uwe Koppe (MicroControl) presented: Automatic bit-rate detection in CANopen networks.

The CiA has published an application note based on the Koppe paper: CiA AN 801 V1.0: CANopen automatic bit-rate detection. It can be downloaded at the CiA document page: http://www.can-cia.org/standardization/specifications/

Some of the CANopen drivers of different stack vendors are supporting auto bit rate detection.


QR Code
QR Code can_faq:can_auto_baud (generated for current page)