CAN physical layer
CAN physical layer for industrial applications
CiA DS 102 V 2.0
The scope of this document is, to define the content of the physical layer and the basic characteristics of the physical medium, for communication according to the Controller Area Network protocol specification (CAN) between different types of electronic modules in general industrial applications. This part refers to using a differentially driven two-wire bus line with common return as physical medium compliant to ISO 11898-2..
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CAN power management layer specification
CiA DS 150 V 1.1
This document specifies facilities and services of an Power Management Layer protocol entity on the CAN bus allowing significant reduction of power consumption in CAN networks by the introduction of the so-called network standby capability. The power reduction facilities of current CAN controller hardware designs by using the sleep mode, which can be recognized as a de-facto standard; are supported for usage under all higher layer protocols during an internal Power Management Layer IDLE state.
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