Philips PC Card Kvaser LAPcan - Manual

About CAN
CAN (Controller Area Network)
The CAN protocol is an ISO standard (ISO 11898) for serial data communication. The protocol
was developed aiming at automotive applications. Today CAN has gained widespread use and
is used in industrial automation as well as in automotives and mobile machines.
There are a number of good reasons for why the CAN protocol is the right choice:
Mature standard
The CAN protocol has been around for more than 20 years (since 1986). There are now a lot of
CAN products and tools available on the open market.
Hardware implementation of the protocol
The CAN protocol is implemented in silicon. This makes it possible to combine the error
handling and fault confinement facilities of CAN with a high transmission speed. The method
used for distributing messages to the right receivers contributes to gaining a good use of the
available band width.Simple transmission medium. A common transmission medium is a twisted
pair of wires. A CAN system can also work with just one wire. In some applications different
kinds of links, optical links or radio links, are better suited. Though there is a transmission
hardware standard (twisted pair), it is not uncommon to use different transmission solutions
depending on system requirements.
Excellent error handling
The error handling of CAN is one of the really strong advantages of the protocol. The error
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