ISO 17458-4:2013 (R2025)
Active , Reaffirmed Standard
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ISO 17458-4:2013 (R2025)

Road vehicles — FlexRay communications system
Part 4: Electrical physical layer specification

Summary

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.

Notes

90.60 : Clôture de l'examen

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 01/21/2013
Confirmation Date 07/02/2025
Edition 1
Page Count 200
EAN ---
ISBN ---
Weight (in grams) ---
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