About j1939/CAN protocol

[selva murugesan]

hi

I am new to the j1939/ CAN high layer protocol. I am very much interest in to study about those.

How can I get that materials?

now I am using the vector canoe simulation software for checking the j1939. In that, lot of stuff available. I want to know full intro about the j1939 in vector can oe. what is mean by database, environmental variable ?

How exactly the message transfer from one to another?


thanks

 

[horace1]

this give you the history of thr canbus and technical details
https://www.can-cia.org/index.php?id=522

 

[selva murugesan]

this give you the history of thr canbus and technical details
https://www.can-cia.org/index.php?id=522

thanks horace1.

It's only contain the historical data. But I need more about technical point of view.

 

[horace1]

thanks horace1.

It's only contain the historical data. But I need more about technical point of view.

if you look at the right side of the page you will see links to "CAN physical layer", "CAN protocol", etc, e.g.
https://www.can-cia.org/index.php?id=87

also if you do a web search on "canbus standard" it will give you links to Bosch technical documents etc

 

[cyber_dev]

For introduction to SAE J1939, I highly recommend you to read following presentations.

https://www.esd-electronics-usa.com/Shared/Library/J1939/SAE J1939 Extended.pdf
https://www.simmasoftware.com/j1939-presentation.pdf

For more information you should get SAE J1939 specifications.

https://www.sae.org/standardsdev/groundvehicle/j1939a.htm

 

[selva murugesan]

thanks to both of you


what about the vector can oe simulation process?