ISO 17458-4:2013

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

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

Status
: Published

Publication date
: 2013-02
Edition
: 1

Number of pages
: 200
Technical Committee
: ISO/TC 22/SC 31 Data communication
ICS
:
43.040.15 Car informatics. On board computer systems

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	Format	Language
std 1 208	PDF
std 2 208	Paper

CHF208

Life cycle

Now

Published

ISO 17458-4:2013

A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)

This standard contributes to the following Sustainable Development Goal

Industry, Innovation and Infrastructure

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