CAN FD Stack Integration Services

 

Business Model for CAN FD Stack Solution

We offer this pre-tested and pre-packaged CAN FD software solution under a one-time licensing fee model.

This engagement model gives you the ownership of the software IP rights and the source code of the CAN FD software stack. The IP rights enable you to deploy the software stack across multiple product lines.

 

CAN FD stack Integration, Configuration, and Testing services:

The CAN FD drivers or firmware, an interface layer and a network management layer have been designed, developed and tested according to ISO 11898 standard.

application-analysis

End-user Application Analysis:

  • Detailed analysis of the user application/vehicle application layer to understand the extent of customizations needed for the CAN Network layer

 

Diagnostics-layer

CAN FD Stack Integration Services:

  • Integration and configuration of the CAN software stack with three software layer services. The software stack solution comprises of CAN FD drivers, Interface layer, and Network Management layer.

 

testing-services

CAN FD Bootloader Services:

  • The CAN FD Bootloader development to support re-programming of the automotive ECU.Testing services for the CAN FD Bootloader as per the ISO standards.

 

J1939-bootloader

Conformance Testing Services:

  • Testing and validation of the pre-defined test cases as per the ISO 16845 standards.Integration testing of the end-user application.

 

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Meet Our Automotive Leaders

 

CAN FD Stack Factsheet:

CAN FD Factsheet

<br\>This downloadable Fact sheet contains all the details of our pre-tested and stable CAN FD stack mainly used for ECU reprogramming and diagnostics:

Download this CAN FD PDF to get following information:

    • CAN FD license fee, engagement model, and overview

<br\>

    • Benefits of IP rights and CAN FD source code

<br\>

    • CAN FD solution package, features, memory requirements

<br\>

  • CAN FD stack integration and maintenance support services
View PDF

<br\>Refer to the CAN FD Stack FAQ sections for more details.

 

Snow

Technology Guidebook: CAN FD Software Stack

Learn about the advantages of CAN FD over CAN 2.0 protocol. Also get details regarding software architecture of the CAN FD stack solution.

FAQs about CAN FD Stack Integration

What is the business use-case of CAN FD software stack solution in Automotive?

      A. The modern vehicle manufacturers stipulate transmission of larger amounts of data at optimum rates across the vehicle network. And The Classical CAN BUS protocol supports the transfer of only up to 8 bytes of data.

Hence, there was a need for next generation CAN protocol. CAN FD (CAN with flexible data rate) vehicle network protocol has been designed to support up to 64 bytes of data transfer

Which software modules are included in your ready-to-deploy CAN-FD stack?

    Ans. Our pre-tested CAN-FD stack solution consists of the following software services. The low level device drivers are platform dependent

    1. CAN-FD Device Drivers
    2. CAN-FD Network management layer
    3. CAN-FD Interface Layer

Do you also provide stack integration support services in addition to the software stack solution?

    Ans. Yes we provide complete analysis, stack integration and maintenance support services as part of our Service Level Agreement (SLA).

Do you provide ECU reprogramming solution/bootloader development as a part of the CAN FD software stack?

      Ans. We provide consultation to our customers for existing sequence of the CAN FD bootloader module.
    However, we can also collaborate for development of the CAN FD bootloader solution based on the proposed bootloader design as per the project requirements.

Is the CAN FD software stack complaint to any specific standard?

    Ans. Our CAN FD software stack is compliant to ISO11898 standard.

Does the CAN FD software code development adhere to any coding guidelines?

      Ans. The software source code is developed using embedded C in compliance with MISRA-C standard.
    We adhere to software development best practices as per CMMI level 3 standards at the organization level.

Is it possible to configure Tx and Rx messages for the CAN FD Interface layer module?

      Ans. In the CAN FD software stack, the CAN FD Interface layer can be customized as per your project/application requirement.
    Static configuration is provided for customizing Tx and Rx messages through Cfg.c and Cfg.h files.

Is your CAN FD stack proven for compatibility with a production environment?

      Ans. As a technology partner, we have partnered with global OEMs’ and suppliers for integration of CAN FD stack. Our CAN FD stack has been Tested OK during several end-of-line testing and has been integrated with the production environments.
    Specific success stories of our customers can be shared (on request) after signing the NDA.

Do you provide conformance testing services for CAN FD software stack as per ISO standard?

    Ans. We have a team of expert automotive software engineers who have experience in delivering optimal solution for integration testing and compliance testing as per ISO 16845 standard.

Please provide details of your licensing policies?

      Ans. According to our existing business model we provide one-time licensing to our customer.
      This includes IP rights and source code of the CAN FD software stack. This model benefits the customer, as it lends flexibility of integrating the software stack across multiple projects or product lines.
    Nevertheless, our business model can be re-planned according to the customer needs.


 

Knowledge Bytes
  What is CAN FD Protocol?

    CAN Flexible Data is a CAN bus protocol that supports a data bit rate of up to 8 Mbps and a payload capacity of 64 bytes. It is an extension to Classical CAN or Classical CAN.

    The ported J1939 stack consisted of J1939 Data Link and Transport Layer (J1939\21), Network Management layer (J1939/81), Vehicle Application Layer (J1939/71) and Vehicle Diagnostics Layer (J1939/73)

    The role of software in automotive has become quite big and important. These applications need a lot of vehicle’s data and that too in real time. And this where CAN FD excels! Automotive OEMs plan to completely migrate from Classical CAN to CAN FD in the coming years.

 

Related Blogs: Learn more about the CAN FD Software Stack

  • Challenges your Automotive Team may Confront During Migration from CAN 2.0 to CAN FD

 

Case Studies

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