Transcription of A CAN Physical Layer Discussion - Microchip Technology
{{id}} {{{paragraph}}}
2002 Microchip Technology 1 MAN228 INTRODUCTIONMany network protocols are described using the sevenlayer Open System Interconnection (OSI) model, asshown in Figure 1. The Controller Area Network (CAN)protocol defines the Data Link Layer and part of thePhysical Layer in the OSI model. The remaining physi-cal Layer (and all of the higher layers) are not defined bythe CAN specification. These other layers can either bedefined by the system designer, or they can be imple-mented using existing non-proprietary Higher LayerProtocols (HLPs) and Physical Data Link Layer is defined by the CAN specifica-tion.
cal layer (and all of the higher layers) are not defined by the CAN specification. These other layers can either be defined by the system designer, or they can be imple-mented using existing non-proprietary Higher Layer Protocols (HLPs) and physical layers. The Data Link Layer is defined by the CAN specifica-tion.
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}