Reference number
ISO 17458-4:2013
International Standard
ISO 17458-4:2013
Road vehicles — FlexRay communications system — Part 4: Electrical physical layer specification
Edition 1
2013-02
Read sample
ISO 17458-4:2013
59808
Published (Edition 1, 2013)
This publication was last reviewed and confirmed in 2019. Therefore this version remains current.

ISO 17458-4:2013

ISO 17458-4:2013
59808
Language
Format
CHF 216
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Abstract

ISO 17458-4:2013 specifies the electrical physical layer for FlexRay communications systems.

The electrical physical layer for FlexRay is designed for time-triggered networks with data-rates up to 10 Mbit/s to connect automotive electronic control units (ECUs). The medium that is used is dual wires. Signalling on the bus is accomplished by asserting a differential voltage between those wires. Topology variations range from point-to-point connections via linear passive busses and passive stars up to active star topologies.

ISO 17458-4:2013 includes the definition of electrical characteristics of the transmission itself and also documentation of basic functionality for bus driver (BD) and active star (AS) devices.

General information

  •  : Published
     : 2013-02
    : Close of review [90.60]
  •  : 1
     : 200
  • ISO/TC 22/SC 31
    43.040.15 
  • RSS updates

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