Hello. Sign In
Standards Store

ISO 17458-4

1st Edition, February 1, 2013

Complete Document

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

Detail Summary

Active, Most Current

Additional Comments:
Price (USD)
Single User
In Stock
Add to Cart

People Also Bought These:

ISO 14229-1
ISO 20653
ISO 15765-2
ISO/IEC 17025

Product Details:

Description / Abstract:

This part of ISO 17458 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.

This part of ISO 17458 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.
The 9000 Store