V1.0 | 2019-12-17

ODXStudio Webinar

UDS based diagnostic data in ODX

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Presenter

Tobias Weidmann

Product Manager ODXStudio

Panelist

Stefan Leutgeb

Senior Software Development Engineer

Hosts

Welcome

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Welcome

ODXStudio - Overview and Concepts

ECU Perspective

Tool Demo

Use Cases

Agenda

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Overview

ODXStudio - Overview and Concepts

Powerful authoring tool for diagnostic data in ODX format

Utilizes the native ODX data model internally

Optimal support for different use cases via specific perspectives

I. Create diagnostic data for a ECU easily

II. Specify DTC and Snapshot data easily

III. Extract diagnostic content from ODX data of different OEMs

IV. Inspect diagnostic differences between two PDX containers

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Other Basic Tool Features

ODXStudio - Overview and Concepts

Global Undo and Redo

Actions for automation and pre/post processing

Import of signals, parameters and DTCs from A2L, DBC, FIBEX, AUTOSAR, XLSX, CSV, CDI

Integrated CANdelaStudio data import

Role concept: Configure visibility of perspectives per user

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Project Approach

ODXStudio - Overview and Concepts

ODXStudio works on projects

A project consists of a set of ODX and additional files plus an ODXStudio project file

Projects are always based on master projects

Import/Export of PDX archives to/from projects

Project data format is ODX

ODXStudio

ODXStudio Project

ODX ODXODX

CDD javaProject

File

CDD

ODX

PDX

PDX

Master Project

Default Settings

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Library Concept

ODXStudio - Overview and Concepts

“Don’t start from scratch if work is already done”

ODXStudio Project “Engine ECU”

ProjectFile

Master Project “ODX-RS UDS Master Project”

Communication Parameters“Diagnostics on CAN”

ODX

ODX

ODX

Protocol Layer“UDS”

Functional Groups“Comfort Bus”

“Diagnostic Bus”“Powertrain”

ODXShared Libraries“UDS Services”“Data Types”

“Units”“DTCs”

Default SettingsProject Directory Structure

OEM specific Guidelines

ODXBase Variant“Engine ECU”

ODXECU Variant

“Version 0…n”

“Engine ECU”Extensions

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Basics

ECU Perspective

What is the ECU perspective?

A simplified perspective for editing ODX-D 2.2.0 data based on the ODX-RS standard (Recommended Style)

Generic viewer for all UDS based data - independent from the ODX modeling (both ODX 2.2.0 and ODX 2.0.1*)

Benefits

View DIDs, RIDs, IOCs and Fault Memory in an easy to use GUI

No need to understand the ODX details of modelling

Elaborate heuristics extract the net content from the ODX data

*) ODX 2.0.1 supported with ODXStudio 4.0 SP2 (2016-12)

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Why ODX-RS?

ASAM standard, represents a best practice for ODX data

Can be used as a startup authoring guideline

Lowers the initial hurdle for ODX newbies

ECU oriented GUI

Focus on diagnostics for one ECU

Comfortable creation of DIDs, RIDs, IO Controls and DTCs

Make the 90% use case as easy as possible

Configurable by master project

Available services are configured in master project

DOP library in master project can be compulsory (read only)

Create diagnostics for an ECU just by (de)selecting features

Diagnostic oriented view

ECU Perspective

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List of available DIDs

Screenshot

ECU Perspective

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Tool Demo

Tool

Demo…

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How can I create diagnostic data for my ECU easily

Use the ECU perspective for ODX-RS based data

Simple GUI for editing

Conversions

DIDs, IO Controls and Routines

DTCs

Session and Security information

No ODX knowledge needed

Behavior can be parameterized thru the master project

Generation of reports in HTML or RTF

Precondition:

Data is modelled according to ODX-RSe.g. by using the ODX-RS UDS Master Project from the ODXStudio installation

Use Cases (I)

Use Cases

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Use Cases (I)

Use Cases

Tool Demo

Create an ECU from Scratch…

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How do I specify DTC and snapshot information for my ECU easily

Use the Fault Memory section in the ECU perspective

Simple GUI for editing

DTCs

Extended Data Records and Snapshot Records supported

Snapshot Data and Extended Data per DTC

No ODX knowledge needed

Intended to provide powerful mass operations

Use Cases (II)

Use Cases

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How can I extract the diagnostic content from data of different OEMs

Use the ECU perspective as an generic viewer for any UDS based ECU data

Simple GUI for viewing

Conversions

DIDs, IO Controls and Routines

DTCs

Session and Security information

No ODX knowledge needed

Diagnostic data is extracted and prepared into the easy to use GUI of the ECU Perspective

Generation of reports in HTML or RTF

Only precondition: Data specifies a UDS ECU

Use Cases (III)

Use Cases

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How can I detect the relevant changes between two PDX containers

Use the content based comparison

Content based comparison

DIDs, IO Controls and Routines

DTCs

Focuses on diagnostic information rather than on ODX structures

Diagnostic data is extracted according to the structure of the ECU Perspective and thencompared

Only precondition: Data specifies a UDS ECU

Use Cases (IV)

Use Cases

17 © 2019. Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector. V1.0 | 2019-12-17

Author:Uwe SchmidtsVector Germany

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