Connecting Arduino to your car, other Arduinos or existing CAN Bus networks has never been easier thanks to SECUduino!!
CAN (Controller Area Network) is a serial data communication protocol, which was originally developed for automotive applications and is now used in other industrial applications.
Access to the bus is controlled by non-destructive, bit-wise arbitration.
Messages are small (up to eight data bytes) and are protected by a checksum.
Messages have no explicit address. Each message carries a numeric value which controls its priority on the bus and can serve as an identification of the contents of the message.
Sophisticated error handling ensures that messages are retransmitted if they are not properly received.
Faults are isolated and faulty nodes are removed from the bus.
CAN will operate in extremely harsh environments.
Data consistency guaranteed.
High speeds at low cost.
- Provides real-time communication.
Network is flexible allowing expansion.