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Bosch, Introduction – Rainbow Electronics CAN интерфейс User Manual

Page 37

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BOSCH

ROBERT BOSCH GmbH, Postfach 300240, D-7000 Stuttgart 30

Sep. 1991

Part B - page 35

course, has to be the same for all nodes. There may be, however, much freedom in
selecting a physical layer.
The scope of this specification is to define the MAC sublayer and a small part of the
LLC sublayer of the Data Link Layer and to describe the consequences of the CAN
protocol on the surrounding layers.

Introduction