UDS Protocol Stack

Embedded Automotive Services

Embitel has extensive experience in Embedded Automotive to develop real time complex solutions for our global customers. Our engineers have prior experience of working with end OEMs being involved in all phases of the development lifecycle starting from requirements up to system testing on the target. We leverage on this experience together with good automotive system knowledge to provide end to end product solutions to our clients. 

Our team has the expertise to understand complex automotive requirements and undertake projects in the areas of ECU software, AUTOSAR, Diagnostics, in-vehicle networking, Modeling and Simulation, and specialized last mile services.

Embitel OFFERINGS

ECU Software Development and Porting

1. BSP development and device drivers
2. Application software development
3. Model based software development

Focus Areas

1. Power train ECU
2. Vehicle Comfort & Safety
3. Driver information Systems
4. Navigation systems
5. Body electronics & Infotainment

AUTOSAR Software Development

1. AUTOSAR BSW modules – Microcontroller abstraction, ECU abstraction and Service layers
2. Expertise in Communication modules, Diagnostic modules, Communication drivers, Memory drivers and I/O drivers
3. Familiarity with AUTOSAR configuration and generation tools

In Vehicle Networking

1. Vehicle Network Management and communication Gateways using CAN, LIN, MOST,and FlexRay
2. Drivers for communication modules on different micro-controller platforms
3. Automotive Protocol stack development / porting – LIN protocol, CAN protocol stack, Flexray protocol stack, J1939,UDS protocol stack, KWP2000 protocol stack
4. Application layer software for communication

Vehicle Diagnostics

1. Vehicle diagnostics as per protocol standards such as KWP2000, UDS, ODX & OBD diagnostics services
2. End of Line tester services
3. Development of protocol stacks for OBD-II/EOBD
4. Vehicle diagnostics over CAN & K-Line
5. Diagnostics as per ISO15031, ISO14229, ISO15765 guidelines

Model Based Development

1. Algorithm design, simulation using tools like Matlab / Simulink. ASCET & Labview
2. Modeling and simulation, autocode generation
3. Rapid prototyping with porting & optimization
4. Model in loop testing

HMI / UI Development

1. Development of Human machine interface for infotainment systems
2. PC based User interface for analysers & loggers
3. Cross platform porting
4. HMI development using C++, QT, QTOPIA & OpenGL

Last Mile Services

1. Validation of automotive software at various levels of testing starting from unit level until system testing
2. Static code checks & analysis using tools like RTRT, Polyspace, QAC & PC-Lint
3. Test suite automation using scripts and modelling tools like Labview
4. Validation on vehicle simulators / labcars
5. Hardware in loop or HIL testing

Contact us for a more detailed explanation and discussion on the scope of our Embedded Automotive Services for your organization.