# Fieldbus Access and Data Engine

**Fieldbus Access** is a communication bridge containing the implementation of the most widely used vehicle fieldbuses such as **J1939** and **CANopen**. This VM provides the developers with both **Fieldbus Access** and **Data Engine** Runtimes, also a configuration tool, **LinX Fieldbus Access**, as a QtCreator plugin in order to be able to manage the setup and configuration of the CAN and Data Engine signals of the system.

Head over to CrossControl website for more detailed information regarding Fieldbus Access and Data Engine runtimes:

>[Fieldbus Access's Online Documentation | CrossControl](https://crosscontrol.com/manual/Fieldbus%20Access%20Online%20Documentation/index.html)</br>
[Data Engine's Online Documentation | CrossControl](https://crosscontrol.com/manual/Data%20Engine%20Online%20Documentation/index.html)

Examples and guided documentation that describes how to create CAN bus settings and signals, how to use signals in the qui application of QtCreator both QML/QtQuick and Widget, how to run example in the development VM is found in the online documentation of LinX Manager Fieldbus Access and Data Engine tools linked below:

Online Documentations:

>[Fieldbus Access’s LinX-Manager Online Documentation | CrossControl](https://crosscontrol.com/manual/LinX%20Manager%20Fieldbus%20Access%20Online%20Documentation%20Configuration%20Tool/index.html)</br>
[Data Engine’s LinX-Manager Online Documentation | CrossControl](https://crosscontrol.com/manual/LinX%20Manager%20Data%20Engine%20Online%20Documentation%20Configuration%20Tool/index.html)