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Homepage>ISO Standards>ISO 16844-4:2022-Road vehicles — Tachograph systems-Part 4: Display unit communication interface
download between 0-24 hoursReleased: 2022
ISO 16844-4:2022-Road vehicles — Tachograph systems-Part 4: Display unit communication interface

ISO 16844-4:2022

ISO 16844-4:2022-Road vehicles — Tachograph systems-Part 4: Display unit communication interface

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Standard´s number:ISO 16844-4:2022
Pages:12
Edition:3
Released:2022
Language:English
DESCRIPTION

ISO 16844-4:2022


This document specifies the CAN-based data communication between the display unit and other devices connected to an SAE J1939-based in-vehicle network. The provided requirements and recommendations cover physical, data link, network, and application layers according to the OSI reference model. Additionally, it specifies the parameter groups, which are supported.