×

Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

CAN Bus Communciation

CANBus Communications Decoded

Relevant Module: Practical Discussion > Bus Load

Forum Posts

Courses

Blog

Tech Articles

Discussion and questions related to the course CAN Bus Communications Decoded

= Resolved threads

Author
127 Views

1. How can a Data frame has maximum of 130 bits? I do understand that its worst case with stuffing but how is that possible, logically its only possible to have 64bits per data frame?

2. What is the difference between PDUs and PIDs?

Thanks

While the payload of a dataframe is limited to 64 bits, there can be more bits than that "on the wire" in serial transport, due to protocol overhead and encoding (bitstuffing, etc).

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?