DoIP (ISO 13400) Stack Solution For Automotive
Business Model
Our DoIP Stack (ISO 13400) is a pre-tested software solution, designed keeping in mind your automotive product development projects.
This industry recognized DoIP solution is offered under a one-time licensing fee model.
Under this business model, as a customer, you are the owner of the IP rights of the software as well as the source code of the DoIP stack. This makes you entitled to deploy and integrate the DoIP protocol stack across multiple projects.
DoIP Stack Integration and Configuration services
DoIP Based Diagnostic Implementation (ISO 13400-2 and ISO 14229-5)
DoIP Server (ECU) Stack Services
DoIP Client (diagnostic tester) Stack Services
DoIP Software Maintenance and Support Services
Testing Services:
Unit testing and Integration Testing
Functional Testing
Documentation Services:
Creation of High Level Design Document (HLDD) and Low Level Design Document (LLDD)
Design of Module Test Plan , Integration Test Plan, and Functional Test Plan
MISRA Report Creation
Design and Development of DoIP Based Tooling Solution
DoIP based tooling applications for vehicle diagnostics at the service centre
Remote Diagnostics with DoIP protocol
End of line reprogramming for automotive ECUs
Fault Code Memory (FCM) Configuration
Ethernet Device Driver Development and Integration Support
Integration of DoIP Stack with Ethernet MAC
Driver development for MAC IC (Transceiver) to facilitate LAN and Microcontroller communication
Integration of MAC IC
Implement Seed and Key algorithm for security access
Customized bootloader sequence as per customer requirement
Our DoIP protocol stack solution as a standard software package supports following services:
Q. What is DoIP protocol software stack?
A. DoIP is a vehicle diagnostics and communication standard defined in ISO 13400-2 document.
DoIP stands for Diagnostics over Internet Protocol. As the name suggests, this software standard enables remote diagnostics of the vehicle over an internet protocol.
DoIP standard leverages Ethernet as the physical layer for the communication. Hence, a DoIP software solution can support the data transfer rate of up to 100 Mbps.
Due to its high speed, DoIP stack solution is best suited for applications like ADAS, since these applications work with real-time data and require faster response time.
Q. Which software layer services are part of the DoIP stack solution offered by Embitel?
A. Our DoIP software stack can be customized to include DoIP services defined as per the ISO 13400-2 standard.
The following SIDs/services are included in our DoIP stack solution as a standard software package. Additional DoIP diagnostics services can be included as per your project requirements.
Q. Do you also provide hardware and software integration services for DoIP stack?
Q. Do you offer ECU reprogramming module/ bootloader solution along with the software stack?
Q. Is there any specific hardware requirement of your DoIP protocol stack?
A. No, our DoIP software solution is mostly hardware independent. However, as the DoIP works over Ethernet, the hardware must have an Ethernet port.
Q. Is the DoIP software source code complaint to any specific standard?
A. The DoIP software stack is complaint with ISO 13400-2 and ISO 14229-5 standards. The software source code is developed using Embedded C in compliance with MISRA-C standard.
The quality control best practices as mandated for CMMI level 3 companies are strictly followed across our organization for all software and hardware development projects. We also follow the functional safety guidelines as mandated in ISO 26262 Standard.
A separate QA team works in close association with the embedded software and hardware development teams to ensure the compliance.
Q. Have you partnered with any customer to integrate the DoIP software stack solution before?
A. Yes, in the last 11 years, we have partnered with many global automotive OEMs and suppliers for deployment and configuration of DoIP stack solution.
The team of automotive software developers and testers has been providing key solutions for integration and support for DoIP stack solution across multiple platforms.
Q. Do you provide post-production support as part of the DoIP stack integration service?
A. The DoIP stack integration service comes with a well-defined support and maintenance process. The post production support begins as soon as we integrate the DoIP stack with your projects.
Q. Can you share details about your licensing policies?
A. Our engagement model is designed as a one-time licensing offering. This lets our customers to get access to the DoIP software stack IP rights as well as the source code.
The IP rights help the customers reuse the software code across multiple projects and product lines. We can modify the business model depending on the requirements of the customers
Q. Do you provide integration or conformance testing services as per any specific standard?
A. Yes, we provide conformance testing services after the software stack is integrated to the automotive ECU. Our development and testing team offers complete support and en-of-the-line testing in the production environment.
Our teams have considerable experience of integration and conformance testing in compliance with ISO 13400-2 standard.
Q. Is your DoIP software solution a master or a slave?
A. The DoIP stack solution can be implemented both as a server (ECU side) and client (Tool Side). It implies that we can either integrate it into an automotive control unit or in an external tool like a scanner or telematics unit.
What is Diagnostics over Internet Protocol (DoIP)?
The era of Connected Cars, Infotainment and ADAS (Advanced Driver Assistance System) systems can be associated with explosion of ‘Big Data’ in the Automotive Industry.
The communication between the vehicles, road infrastructure and within the vehicle itself, calls for huge amount of data to be transferred at a very fast speed.
In this new ecosystem, there is a strong business case for high-speed diagnostic and reprogramming solution for the in-vehicle Electronic Control Units (ECU).
DoIP is the vehicle diagnostic solution that perfectly fits the bill! DoIP comes into picture as a supplementary to the existing network (mostly CAN) in a vehicle. However, it outsmarts CAN network by the virtue of its high-speed data rate (100 mbps)
Simply put, DoIP is the set of diagnostic services made available on Ethernet data-frames. It is mostly used in combination of UDS (Unified Diagnostics Services) based vehicle diagnostic protocol.
Using DoIP, a diagnostic tester tool can communicate with a vehicle ECU over internet protocol. This ensures higher bandwidth as compared to a default vehicle network.
What is the role of DoIP software stack in the new-age vehicle diagnostics and communication?
DoIP is a high-speed solution and supports remote vehicle inspection and repair. Due to several advantages offered by DoIP stack solution, it is popularly deployed for the following applications:
- ECU Flash Re-programming
- Remote vehicle diagnostics
- Measurement reading
- Online data streaming to and from the vehicle
Using DoIP helps in saving time in flash reprogramming as it is capable of handling huge data volumes. As it uses standardized communication protocol like UDS, DoIP is quite flexible. Also its future-proof technologies enables DoIP to be deployed in various automotive use cases.
