CANoe.DiVa 2.6
Functions:
CANoe.DiVa is a configuration tool with its own user interface, a test case generator and a runtime library for expanding CANoe.s test functionality. DiVa utilizes ODX or CANdela ECU diagnostic descriptions to generate the test cases automatically. If desired the configuration tool can be used to generate a test specification containing many details on several test contents and test sequencing.
DiVa generates automatically the test environment that can be loaded in CANoe. During execution CANoe documents the test results in a clear and concise report (CANoe Test Report).
Functions in Detail
- Automatic generation of a CANoe test module from a diagnostic description in ODX (2.0.1, 2.2.0) or CANdela format
- Configuration of the test generation via the user interface
- Test of functional addressing on a single ECU.
- Selectable test focus (What should be tested?)
- Timing of diagnostic protocol
- Format of diagnostic protocol
- Data contents
- Diagnostic interface to the ECU application
- Sessions and security levels
- Configurable scope of testing:
- Full test: Every service is executed with every test case (good and bad cases) - e.g. for regression tests.
- Each service once: Execution of a selection of test cases, whereby each service is executed at least once.
- Quick test: Testing of all services with all Good cases and testing of representative services with Bad cases.
- Determined manipulation of the diagnostic communication on transport protocol level at tester side.
- Modification of test cases to be generated (e.g. to exclude critical services and thereby avoid undesirable changes or damage to the controlled system)
- Documentation of test cases by generation of a clearly organized and detailed test specification.
- Determined manipulation of the diagnostic communication on transport protocol level at tester side.
- Generation of a test report by CANoe
- Comfortable test report evaluation for efficient error detection, validation and elimination, e.g. commenting of test cases, clas-sification of test results, comparing of different test runs, crea-tion of report extracts (Mini Reports)
- Automatic setting and verifying of fault memory entries (DTC) with the use of Vector Test System (VT System) or the CANoe In-teraction Layer
Supported diagnostic standards and protocols:
- ISO 15765 Diagnostics on CAN
- ISO 14229 Unified Diagnostic Services on CAN (UDS)
- ISO 14230 (KWP2000)
- ISO 15031 OBD (J1979)
- GMW 3110 (v1.5, v1.6)
- Specific test support for various OEMs
Requirements
CANoe.DiVa 2.6 will run on the CANoe variants Full and Run. One basic requirement is an installed CANoe license, Version 7.6 or higher.
To generate tests a description file in ODX or CANdela format is required. This description files also provide the added value of immediate parameterization of a diagnostic tester in CANoe. Thus it is possible to communicate with the ECU directly via the diagnostic console or use further parts of the “Diagnostic Feature Set” in CANoe.