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Discussion and questions related to the course CAN Bus Communications Decoded
Thank you for the good stuff. Can briefly name and describe these 2 other parts in the frame you mentioned and did not elaborate on?
You'll find more CAN Frame details with a simple google search. Here is a good one:
There's a few pieces to the total frame (start of frame, id, id extended bit, remote transmission request, data length code, data, acknowledged, error, end of frame)
don't focus too much on the entire frame as much as the information it provides. id, extended bit, dlc and data will be where the details are, everything else is simply part of the communication standard that happens at the controller level.
G'day Mohammed. There are more than just two other parts to the frame, but you wont see them in the setup software for devices, or the sniffing tools, as Mitch mentioned, their value is determined by the rest of the frame and is handled for you by the hardware :-).