AUTOSAR Classic

• DCM: ISO 14229 Services
• DEM: Fault Handler or Fault Memory to support UDS
• FIM: Inhibition Control for SW Modules
• CANTP: ISO 15765-2 Transport layer

• OEM-independent AUTOSAR solution
• Allows OEMs to use the same software for different vehicles.
• Produces efficient, application-ready code templates to accelerate development

ElectRay’s eSAR.UDS stack- build for automotive teams to build, scale, and maintain robust diagnostic systems, efficiently and cost-effectively.

Creating a well-connected and efficient in-vehicle network requires a standard and reliable diagnostic protocol software stack. The process becomes easier and affordable with ready-to-use standardized software components. A plus point for every OEM. 

ElectRay’s eSAR.UDS is an end-to-end stack built on the ISO 14229 standard and is AUTOSAR R4.4.0 compliant. You can use this stack in automotive, commercial, and motorbike ECUs. This stack has in-built Diagnostic Trouble Codes (DTCs) and fault memory, which are critical for effective vehicle diagnostics and maintenance. Overall, this stack ensures portability. OEMs can integrate different ECUs within the vehicle network, saving both time and cost.

With a standalone configuration tool, OEMs can customize features to meet unique project needs. The stack works well in both AUTOSAR-based and non-AUTOSAR (conventional) ECU environments. It is even optimized to run on ECUs with limited memory.

• Key Supported Diagnostic Services: $10, $11, $14, $19, $22, $23, $27, $28, $29, $2A, $2E, $2F, $31, $3E, $3D, $85
• AUTOSAR R4.4.0 Compliance
• ISO 14229 Compliance
• MISRA compliant
• Configuration tool to configure the stack
• ANSI C source code
• Fault logging and storage
• Perform fault analysis
• Can be used with or without RTOS
• Due to AUTOSAR Architecture, highly configurable and scalable

Platform Independent

• Stack configuration as per unique OEM requirements
• Stack integration across ECU Software

Ready to run example application.

• User Manual
• Test Reports