In-vehicle Ethernet test and analysis solution

For in-vehicle Ethernet, MAXTRON provides you with professional tools such as converters/switches/capture modules/testing and analysis software, integrated training, and "turnkey" solutions.

Assisting you with in-vehicle Ethernet data transfer, remote diagnostics, and timely inspections.

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Importance of in-vehicle ethernet?

Honghong provides in-vehicle Ethernet professional tools, integrated training and turnkey solutions to help you efficiently complete data transmission, remote diagnosis and real-time inspection.

智能自動化

As the complexity of automotive components increases, Ethernet becomes a high-speed data exchange medium between electronic components and sensors, and serves as the core network of the E/E architecture. In-vehicle Ethernet provides high-bandwidth, low-latency data transfer in AD/ADAS, ensuring that sensor data is transmitted to the automated driving system in real time to support rapid decision-making. This technological advancement also poses challenges, such as increasing the refresh rate of intelligent ECUs, meeting low-latency and high-precision clock synchronization, and enhancing the security of the in-vehicle network.

The overall architecture of Honghong's in-vehicle Ethernet solution

We can provide you with a complete in-vehicle network test system to solve problems related to protocol conversion, traffic delay, time synchronization in the communication process, as well as real-time data capture and simulation tests.

Benefits of Honghong's In-vehicle Ethernet Solution

T1 and TX bi-directional conversion

Realizes 100/ 1000BASE-T1 and 100/ 1000BASE-TX point-to-point connection conversion at the physical layer without modifying or storing any packets during the conversion process, providing high reliability.

Compliant

Incorporates automotive MATEnet and H-MTD connector interfaces to meet the growing demand for testing and validating state-of-the-art communication technology solutions in next-generation vehicle systems.

High-speed transmission rate

Support 2.5G/5G/10G in-vehicle Ethernet, SFP+ interface can be adapted to optical modules for EMC application testing.

Time Synchronization

Powerful AVB/TSN functionality with support for 802.1 Qav, Qci, Qbv and Qbu protocols.

MACsec Key Agreement

The latest switches introduce MACsec function for network security.

Professional Ethernet Test Kit

Supports automated scripting for in-depth analysis and testing of in-vehicle networks.

Extensive experience in automotive busbar

Honghong provides CAN/CAN FD/LIN/TSN/Vehicle Mounted Ethernet and other advanced technologies, and has independently developed the EOL test system, which has completed several calibration and diagnostic tests in the industry.

Product Application

Honghong Car Ethernet Converter - Media Converter

  • Car Ethernet Converter Class, 100/1000BASE-T1 to 100/1000BASE-TX
  • Supports common interfaces in the industry: MATEnet, H-MTD, SFP, MQS connectors, etc.
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Honghong Car Ethernet Switch--Switch-Based

  • Ideal development tool for testing and validating automotive Ethernet vehicle networks
  • They allow the filtering and multidirectional switching of Ethernet messages, thus providing customers with a wide range of automotive testing solutions.
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Honghong In-vehicle Ethernet Capture Module--Capture module

  • In-vehicle Ethernet Capture Module type products capture traffic in the link (between two DUTs) without interfering with the original network, adding a state-of-the-art timestamp to the data sent over the line.
  • CAN, LIN, and Flexray protocol variants are also supported.
Product Details

Honghong Car Ethernet Analysis Software - ANDi

  • In-vehicle Ethernet testing and analysis tools for every stage of automotive software and ecu development
  • The tool is designed to analogize electronic networks, test components and analyze test results and can be used on Windows and Linux.
Product Details

Solution Features and Application Scenarios

Sensor Data Acquisition

- Converters to realize physical layer interfaces
- DIP switch to quickly adjust the device's master-slave node, transmission rate, etc.

SOME/IP node simulation test

- ANDi, computer and in-vehicle converter/switch setup test environments
- Support for interpreting and analyzing test protocol results for OEM or Tier 1 customers

MACsec Car Security Verification

- Deployment of MACsec in switching devices to ensure data transmission security
- Support for MKA (MACsec Key Agreement) Implementation

Capture in-vehicle network link data

- Macronix offers a complete and ideal system testing solution
• Customizable for different development and test project requirements

Application Case 1: Sensor Data Acquisition

How can multiple sensors be used to sense the surrounding environment and record data during intelligent driving?

Sensors such as radar, laser radar, cameras, ultrasonic sensors, etc. adopt on-board interfaces, which will collect a large amount of raw data, such as images, point clouds, etc., which is convenient for the analysis of autonomous driving data and simulation analog.

 

In order to connect the data from these in-vehicle interfaces to the Datalogger via a hardware device, it is necessary to use Technica converters from Macrohon to realize the conversion of the physical layer interfaces! Convenient DIP switches allow you to adjust the device's master/slave node, transfer rate, and more.

Application Case 2: SOME/IP Node Simulation Testing

TC8 testing is gradually appearing in the public eye, more and more customers want to carry out SOME/IP test validation. First of all, it should be clear that SOME/IP is divided into two parts: a Server with nearly 100 test cases, and an ETS with about 150 test cases, so how are the test results obtained?

With the help of ANDi (Automotive Network Diagnoser), a test and analysis tool, Honghong builds a test environment by using a computer and an in-vehicle converter or switch, covering protocols such as basic TCP/IP protocol stacks (IPV4 or IPv6), UDP-NM, DoIP, AVB, full coverage SOME/IP, SOME/IP-SD, and server tests and ETS tests. IP-SD, Server testing and ETS testing.

At the same time, ANDi supports the interpretation and analysis of test scenario results for OEM or Tier 1 customers, as well as guiding solutions for failed test scenarios. ANDi's in-vehicle Ethernet test software is updated accordingly when OEM test specifications change.

Customer comment, “The equipment is less costly and requires less process and time than other internal and external options.”

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Use Case 3: MACsec Car Security Authentication

In general, most of the data is transmitted in clear text over the LAN link, which can lead to many security risks, such as network attacks, personal information tampering, etc. The deployment of MACsec in the network can ensure that the transmitted data will not be altered or leaked. Deploying MACsec in the network ensures that the transmitted data will not be altered or leaked, providing data security for users.

Macronix has launched an in-vehicle Ethernet switch device based on MACsec functionality, which is realized through the use of specific PHYs and also supports the implementation of MKA (MACsec Key Agreement).

The solution enables decryption of high-speed MACsec streams, injects traffic between two MACsec nodes to record MACsec streams, and also examines MACsec enforcement on ECUs to authenticate MACsec communications.

Use Case 4: Capturing Vehicular Network Link Data

In-vehicle network is not only in-vehicle Ethernet, CAN/LIN/Flexray still exists at the same time, and even in the field of intelligent driving, serial link is the most common form of data transmission, so how to realize the data flow of multiple communication protocols to capture and process it?

MAXTRON provides a complete and ideal solution for system testing. It adopts in-vehicle Ethernet switch, capture module assembly and platform software for building, built-in standard connectors for cable harnesses as well as adapting different protocol interfaces, which can be customized according to different requirements of development and testing projects to satisfy the needs of CAN/LIN/Flexray/in-vehicle Ethernet/SerDes at this stage. 

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Product Details

Switcher

Switch-Based

Switches

Ideal development tool for testing and validating automotive Ethernet networks, allowing hosting, multidirectional switching of Ethernet messages.
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Capture Module

Capture Module

Capture Modules

1000BASE-T1/100BASE-T1/10GBASE-T1. /Supports common interfaces in the industry: MATEnet, H-MTD, SFP, MQS connectors, etc.
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Converter

Media Converter

Converters

100/1000BASE-T1 to 100/1000BASE-TX, supports common interfaces: MATEnet, H-MTD, SFP, MQS connectors, etc.
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SFP Module

SFP Module

SFP Module

Switching between 100/1000BASE-T1 and SGMII interfaces
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Test & Analysis Software

ANDi

Analysis software ANDi

Test and analysis tools for every stage of development of automotive software, requiring only basic knowledge of programming and test automation.
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Honghong will provide you with any support you need!

Our professional Honghong team will be the first to respond and provide you with the best service to solve all your problems.