National Instruments has introduced its XNET CAN and FlexRay embedded network interfaces, which is suited for engineers working in industries such as automotive and aerospace prototype, simulate and test next-generation FlexRay and controller area network (CAN) devices and networks.
The company said that its XNET embedded networks platform consists of 14 new PCI and PXI-based interfaces for FlexRay and CAN and a new, universal API for application development. The platform is designed for demanding applications, such as hardware-in-the-loop (HIL) and end-of-line test, which require hundreds of signals and submillisecond latency.
CAN and FlexRay buses are said to allow communication between electronic control units (ECUs) within a system such as a vehicle.
The company’s new platform reportedly delivers a single API for both CAN and FlexRay networks and devices so that the same software can run on either network without rewriting code. To simplify application development, the API and hardware translate signals from scaled units to raw network data with native signal database integration.
The company’s XNET software also includes a signal database editor that allows to import and edit database files in formats such as FIBEX and DBC, giving engineers the ability to manage design changes that impact the network data. The software also provides a bus monitor utility, which allows engineers to view, log and diagnose bus data for troubleshooting, the company said.
The company’s XNET API integrates with its LabVIEW software, allowing engineers to access and make changes to system-level data or signals in a graphical programming environment.
