BS ISO 14229-8:2020 - Road vehicles. Unified diagnostic services (UDS). UDS on Clock eXtension Peripheral Interface (UDSonCXPI)

BS ISO 14229-8:2020

Road vehicles. Unified diagnostic services (UDS). UDS on Clock eXtension Peripheral Interface (UDSonCXPI)

Status : Current   Published : March 2020

Format
PDF

Format
HARDCOPY



This document specifies the implementation of a common set of unified diagnostic services (UDS) on clock extension peripheral interface networks in road vehicles. The UDSonCXPI diagnostics defines methods to implement diagnostic data transfer between a client and the CXPI slave nodes via the CXPI master node.

This document specifies support of three different diagnostic classes for CXPI slave nodes.

This document references ISO 14229-1 and ISO 14229-2 and specifies implementation requirements of the UDSonCXPI communication protocol for mainly HMI (Human Machine Interface), but not limited to, electric/electronic systems of road vehicles. UDSonCXPI defines how to implement the diagnostic data transfer between a client and CXPI slave nodes via CXPI master node.

NOTE

UDSonCXPI does not specify any requirement for the in-vehicle CXPI bus architecture.

This document refers to information contained in ISO 14229-1, ISO 14229-2 and ISO 20794 (all parts).

This document does not include any redundant information of the above-mentioned documents.

It focuses on

  • additional requirements specific to the implementation of UDSonCXPI network, and

  • specific restrictions in the implementation of UDSonCXPI network.




Standard NumberBS ISO 14229-8:2020
TitleRoad vehicles. Unified diagnostic services (UDS). UDS on Clock eXtension Peripheral Interface (UDSonCXPI)
StatusCurrent
Publication Date04 March 2020
Normative References(Required to achieve compliance to this standard)ISO 7498-1, ISO 20794 (all parts), ISO 14229-1, ISO 14229-3, ISO 14229-2
Informative References(Provided for Information)ISO/IEC 10731:1994, ISO 11898 (all parts), ISO 15765 (all parts)
International RelationshipsISO 14229-8:2020
Draft Superseded By19/30356334 DC
DescriptorsOpen systems interconnection, Public service vehicles, Interfaces, Vehicles, Data transmission, Data processing, Diagnostic programs, Road vehicle engineering, Diagnostic testing, Safety devices, Road vehicles, Motor vehicles, Road vehicle components, Information technology, Vehicle components, Teleprocessing, Application layer (OSI)
ICS43.180
Title in FrenchVéhicules routiers. Services de diagnostic unifiés (SDU) SDU sur l’interface périphérique d’extension d’horloge (UDSonCXPI)
CommitteeAUE/16
ISBN978 0 580 97563 9
PublisherBSI
FormatA4
DeliveryYes
Pages52
File Size2.882 MB
Price£254.00


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