Members Profile

Members
U-chain

U.chain Vehicle Network Technology Co., Ltd.

Tool Vendor / Service Provider

U.chain is an innovative automotive network communication technology company committed to advancing traditional automotive diagnostics and pioneering data management tools for intelligent connected and autonomous driving systems. With over 20 years of expertise in embedded systems and software development, our team delivers a comprehensive product portfolio that encompasses essential automotive communication protocols, including CAN bus, LIN, Ethernet, FlexRay, and data management for autonomous vehicle testing.
We provide high-quality testing systems and tools widely used by OEMs and have established strong collaborative relationships with numerous Tier-1 suppliers. U.chain actively integrates ASAM standards into our products. We warmly welcome partnerships with global collaborators to shape the future of intelligent automotive technology.

ASAM related products

VehicleCAN

Type

Software

Functionalities

VehicleCAN is an intelligent bus analysis simulation tool, suitable for Windows 7 and above systems. Its main functions include capturing CAN bus messages, analysis and playback, node/ECU simulation simulation, fault diagnosis, signal measurement and analysis. It can also simulate CAN nodes and support diagnostic functions that comply with ISO14229 and ISO15031 standards. It is based on the calibration and measurement of the XCP standard, the data transmission rate is up to 5Mbit/s, and the output data format is compatible with mainstream tool chains. Currently supports DBC, OBD, CANFD, CAN2.0A / CAN2.0B, UDS, J1939, ISO15765-2, MDF, XCP and other protocols.

Supported ASAM Standards

ASAM MCD-1 CCP , ASAM MCD-1 XCP , ASAM MCD-2 D , ASAM MDF

VehicleFlex

Type

SW + HW

Functionalities

VehicleFLEX is a highly flexible and integrated automotive test data management system, composed of three core components: data interfaces, an ODS server, and operational software. Designed to address data collection, storage, and sharing challenges during automotive measurement and testing processes, VehicleFLEX adopts ASAM’s MDF file format and ODS-standard data servers to ensure robust, standardized data handling.

Supported ASAM Standards

ASAM MDF , ASAM ODS

MDF Viewer

Type

Software

Functionalities

The software is a free tool accessible to everyone, designed to help users open MF4 files and explore their data contents easily. It also allows users to open compressed attachments and directly view image and video attachments within MF4 files. Currently, it supports the ASAM MDF 4.2.0 protocol version, and it will be updated to accommodate new protocol versions as they are released. Download link： The software is a free tool accessible to everyone, designed to help users open MF4 files and explore their data contents easily. It also allows users to open compressed attachments and directly view image and video attachments within MF4 files. Currently, it supports the ASAM MDF 4.2.0 protocol version, and it will be updated to accommodate new protocol versions as they are released. Download link The software is a free tool accessible to everyone, designed to help users open MF4 files and explore their data contents easily. It also allows users to open compressed attachments and directly view image and video attachments within MF4 files. Currently, it supports the ASAM MDF 4.2.0 protocol version, and it will be updated to accommodate new protocol versions as they are released. Download：http://www.vehiclecan.com/mdfViewer/mdfViewer.html

Supported ASAM Standards

ASAM MDF