Automotive Electronics

Tag: UDS

Meet us at the SAE International WCX 2023

Meet Softing Automotive at the WCX World Congress Experience, April 18-20, 2023 in Detroit, MI, USA. On April 20 at 1:30 pm, Softing Automotive's Director of Business Development, Peter Subke, will speak about "UDSonCAN and OBDonUDS: CAN-Based Application Layer Protocols for the Diagnostic Communication between the In-Vehicle CAN and MVCI-Based External Test Equipment".

Join our presentation "Comparison of the Application Layer Protocols SAE J1979-2, SAE J1979-3 and ISO 27145" at the SAE OBD Symposium in Prague

SAE OBD Symposium 2023 presentation about "Comparison of current and future OBD Protocols (SAE/ISO)" by Peter Subke

Shape the future of on-board monitoring and calibration systems. This presentation starts with a short overview of the legacy SAE J1979/ ISO 15031 that have been in use for the communication of an OBD scan tool and the OSD-Il system of combustion engine vehicles for decades. In addition, the presentation will provide an introduction to UDS and demonstrate how to use the unified diagnostic services for OBD on UDS, ZEV on UDS and globally harmonized OBD.

Online Training Sessions in 2023

Web-based Trainings by Softing Automotive

An overview of the dates and further information on our online seminars from Softing Automotive for 2023 can be seen here. Compact and modular training seminars with practice-oriented user workshops and profound theoretical knowledge. With our basic and expert seminars, we will support you in your daily challenges. We offer beginners as well as advanced users the professional handling of our tools in vehicle diagnostics and communication. In addition, we offer you the opportunity to gain basic as well as in-depth knowledge of the standards of data concepts (ODX) and diagnostic sequences (OTX).

Free Webinar "OBDII goes UDS" | Recording online!

Webinar "OBDII goes UDS" – Future Legislation, Diagnostics and Testing

The on-demand webinar shows the latest CAN technology enhancements (CAN, CAN FD, CAN XL) support UDS, what the new SAE J1979 regulations mean in practice for diagnostic testing, and how OEMs and Tier 1s can benefit. It will also provide an introduction to coupling Kvaser's U100 interface with Softing's TDX diagnostic test development suite for on-road vehicle and mobile machinery maintenance. The latter includes protocol templates for UDS that, once developed, can be reused.

Free Webinar: "OBDII goes UDS" | presented by Kvaser and Softing

Free Webinar: "OBDII goes UDS" | presented by Kvaser and Softing

Join Softing Automotive and our partner Kvaser for a free joint webinar on December 7th, 2022 (10:00AM EDT, 04:00PM CET) to find out how the latest CAN technology enhancements (CAN, CAN FD, CAN XL) support UDS, what the new SAE J1979 regulations mean in practice for diagnostics test, and how OEMs and Tier 1s can benefit.

Literature Recommendation: Diagnostic Communication with Road-Vehicles and Non-Road Mobile Machinery

Book Title: Diagnostic Communication with Road-Vehicles and Non-Road Mobile Machinery, Author: Peter Subke, Publisher: SAE International

The book "Diagnostic Communication with Road-Vehicles and Non-Road Mobile Machinery" is all about standardized diagnostic communication between a diagnostic tester and E/E systems of road-vehicles and non-road mobile machinery such as agricultural machines and construction equipment.

Automotive Trainings – Basics of Vehicle Diagnostics

Basic understanding of diagnostics for road vehicles – Ideal basis for a full introduction to the world of vehicle diagnostics. Comprehensive introduction to the most important topics of data communication such as bus systems, diagnostic protocols, architecture of test systems and applications.

UDS information poster – Order now for free!

UDS (Unified Diagnostic Service) is based on the standards KWP2000 for K-Line and CAN. It was developed with the goal of standardizing different implementations of the predecessor standards and new requirements stemming from further developments in technology and new standards to form one generally valid diagnostic protocol. UDS describes the layer 7 protocol (diagnostic services) but is based on an extended version of the diagnostic protocol of KWP2000 on CAN (ISO 15765-2).

DoIP information poster – Order now for free!

Information poster for free | DoIP – standardized vehicle diagnostics over Ethernet With Diagnostics over IP, diagnostic services introduced over UDS are used over TCP/IP and Ethernet. This enables much higher data rates than with CAN, representing great potential for savings both in terms of time and expenses in the case of complex diagnostic tasks and flash applications.

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