Vehicle Network Toolbox
Vehicle Network Toolbox provides functions and blocks for communicating with ECUs via XCP—an automotive calibration protocol—over CAN bus. When communicating with ECUs over XCP, MATLAB or Simulink is the master and the ECUs are slave devices. You can communicate with multiple ECUs by opening multiple XCP channels. For each ECU, you can read and write data to specific memory locations within the ECU. When secured access to an ECU exists, you can use seed and key security to open access to the ECU. The toolbox also provides functions and blocks for linking A2L database files and for creating and viewing dynamic DAQ and STIM measurement lists for an XCP channel. These lists are established based on measurement and event information from the linked A2L file.