Split, Send, Reassemble: A Formal Specification of a CAN Bus Protocol Stack
arXiv:1703.06569 · doi:10.4204/EPTCS.244.2
Abstract
We present a formal model for a fragmentation and a reassembly protocol running on top of the standardised CAN bus, which is widely used in automotive and aerospace applications. Although the CAN bus comes with an in-built mechanism for prioritisation, we argue that this is not sufficient and provide another protocol to overcome this shortcoming.
In Proceedings MARS 2017, arXiv:1703.05812