Introduction to the J1939 Kernel Stack
SAE J1939 is the de facto standard vehicle bus used for communication and diagnostics among vehicle components. This standard was extended and applied to use for military, marine, agricultural and ind …
| Talk Title | Introduction to the J1939 Kernel Stack |
| Speakers | Marc Kleine-Budde (Developer, Pengutronix) |
| Conference | Open Source Summit + ELC Europe |
| Conf Tag | |
| Location | Lyon, France |
| Date | Oct 27-Nov 1, 2019 |
| URL | Talk Page |
| Slides | Talk Slides |
| Video | |
SAE J1939 is the de facto standard vehicle bus used for communication and diagnostics among vehicle components. This standard was extended and applied to use for military, marine, agricultural and industrial applications. Several derived specifications exist, which differ from the original J1939 on the application level, like MilCAN A, NMEA2000 and especially ISO-11783 (ISOBUS).This talk gives an overview of J1939 on protocol and use cases, reasons to implement it in kernel and the state of current kernel stack implementation, which is currently prepared for up-streaming.
