ECU Diagnostics and Flashing Solutions
Reduced complexity for efficient diagnostics and flashing
The ECU (Electronic Control Unit) is the heart of the vehicle's electronic system and is responsible for monitoring and controlling a wide range of key systems.
In order to meet the growing demand for vehicle diagnosis and upgrading, TOSUN has launched ECU diagnosis and flashing solution based on UDS protocol, which helps users to conveniently carry out the research and development of fault diagnosis-related functions, verification and flashing based on UDS protocol.
Through the efficient combination of TSMaster software and TOSUN hardware, this solution can significantly reduce the difficulty of developing the flashing software, and also significantly improve the development efficiency, realizing an efficient and safe ECU flashing process.
Safe, Smart, Convenient
Low cost, efficient development
Automation and Visualization
Easy process configuration
Security and Tamper Resistance
Flexible configuration and high compatibility
Aftermarket & OTA Updates
For vehicle ECU software updates, supports remote OTA technology for fast maintenance and upgrades.
ECU Flashing in the R&D Phase
Provide development teams with convenient flashing tools to speed up the development process.
Integration of production line automation
Simple integration into the production line's automation system for fast flashing.
TSMaster
Make diagnosing and flashing easy and convenient.
TSMaster is a domestic automotive electronic tool chain platform developed by TOSUN, which provides powerful ECU diagnostic and flashing functions. TOSUN ECU flashing solution is an innovative solution, which realizes UDS-based ECU flashing function by utilizing TOSUN hardware and free part of TSMaster software.
Enables users to easily configure diagnostic parameters and automate the flashing process.
TSMaster Diagnostic Module Basic Functions
Diagnostic parameter configuration
Including timeout, TesterPresent, SeedKey DLL and other parameters of the flexible, built-in SeedKey algorithm editor, can not use external VS and other development tools to directly implement the SeedKey algorithm.
Basic Diagnostic Configuration
Equivalent to the user can edit the diagnostic database by themselves, including the settings of each service, the parameters related to the request and response, etc.. Provide composite service, which can automatically generate 0x34,0x36,0x37 service step flow according to the loaded data file, support loading many mainstream data formats (hex, bin, s19, vbf), support many kinds of checksums.
Diagnostic Console
Execute the services configured in the diagnostic configuration: you can set up an automatic comparison of the response results to see if they are correct.
Automated Diagnostic Process
You can customize the process, you can directly define the diagnostic services, or you can select the diagnostic services configured in the front, and the order of arrangement can be dragged arbitrarily, so it is very convenient to create a variety of different processes for Flash Bootloader flashing. Typical application to configure Flash Bootloader flashing based on UDS.
Multiple flashing device options to meet different environmental requirements
The ECU flashing program based on TOSUN bus tool chain can realize the ECU flashing function based on UDS by using TOSUN hardware + TSMaster software for free, which can greatly reduce the difficulty of developing ECU flashing software and improve the development efficiency.
Through flexible hardware selection, it solves the diagnostic and brushing needs in different application scenarios, from PC operation to handheld offline mode to remote control, to satisfy the diversified needs of users.
PC flashing software
Production line flashing software
Aftermarket flashing Software
Handheld flashing Writing Devices
Remote flashing Device
Highly reliable hardware support and applications
For ECU diagnostic and flashing solution, TOSUN provides offline flashing device, which can write new program code or data into the device's memory, so as to realize the function upgrading or repairing of the device.
TF1011
- Diagnostics based on UDS protocol
- Flash Bootloader program update based on UDS protocol
English 
Chinese