NI DIAdem works with a few types of databases like the Vector CAN database format (*.dbc), the NI database format for NI-CAN (*.ncd), the Fibex database format (*.xml), the LIN file format (*.ldf), and AUTOSAR database files (*.arxml). AUTOSAR database file DIAdem supports CAN and CAN-FD formats but no LIN and FLEXRAY formats.
But the native database format is the (*.tdm) format and you have to insert the databases so.
To convert databases into (*.tdm) format there is an embedded tool in DIAdem called
Bus Log Converter. To find the Bus Log Converter go to
File >> Open Bus Log Converter.
