Status : Published (Under review)

This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
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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.

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General information

  • Status
     : Published
    Publication date
     : 2013-02
    Stage
    : International Standard under systematic review [90.20]
  • Edition
     : 1
    Number of pages
     : 200
  • Technical Committee :
    ISO/TC 22/SC 31
    ICS :
    43.040.15 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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