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CAN (Controller Area Network, CANbus) and CANopen®
FAQ (Frequently Asked Questions)

This is a collection of Frequently Asked Questions concerning CAN and CANopen® along with their answers. Some of them were collected from the CAN mailinglist (, others were submitted through the tutors of ESAcademy (

See our main page for a listing of online resources (articles and online training classes) and books.


Implementation Issues

Physical stuff


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