NI Introduces Its First Low-Speed CAN and LIN Interfaces for NI CompactDAQ

The NI 9866 LIN module is also a single-port interface with integrated support for importing and using signals from LDF databases along with master/slave support and hardware-timed scheduling for master tasks. It is capable of 100% bus load communication up to 20 kbit/s without dropping any frames.

Engineers can use the new CAN and LIN modules with the same NI LabVIEW or ANSI C/C++ software code on a variety of platforms including NI CompactDAQ, CompactRIO, PXI and PCI. Project reuse saves time as the same applications can be used, for example, in labs with PCI; in manufacturing end-of-line tests with PXI; in portable in-vehicle communication settings with NI CompactDAQ; and in headless in-vehicle logging with CompactRIO.

With native support in NI VeriStand real-time test development software, the new modules are ideal for real-time automotive testing applications, including hardware-in-the-loop simulation and test cell applications. Both modules support synchronisation and triggering with other CompactRIO and NI CompactDAQ modules. NI CompactDAQ offers a platform for portable in-vehicle network communication, in-vehicle logging and basic automotive electronics communication in a USB, Wi-Fi or Ethernet form factor.

The NI-XNET family provides a common programming interface for multiple automotive networks such as CAN, LIN and FlexRay. With NI-XNET interfaces, engineers can develop applications for prototyping, simulating and testing these networks faster and more easily in LabVIEW and LabVIEW Real-Time software as well as ANSI C/C++. The interfaces combine the performance and flexibility of low-level microcontroller interfaces with the speed and power of Windows and LabVIEW Real-Time OS development. Engineers can easily integrate them with desktop real-time PCs and real-time PXI systems.