The widespread adoption of the CAN bus (and OBD-II) in automobiles was largely a way of standardizing the maintenance of increasingly complicated engines and their needs to meet modern emissions ...

The CAN Bus Controller with Message Filter is a full functional CAN controller module that supports the concept of mailboxes. It is compliant to the international CAN standard defined in ISO 11898-1.

The architecture offers many advantages in terms of cost and weight savings but also holds potential for new security vulnerabilities, such as in well-established signal-based communication protocols ...