Flexible Connection to CAN FD, LIN and FlexRay VN7640
The VN7640 interface is a flexible solution for FlexRay, CAN FD, LIN, K-Line and J1708 applications. Due to the various channel combinations the VN7640 is an ideal interface for laboratory or developer workstation. Because of its compact and robust design, it is also suitable for mobile applications.
VN7640 Advantage
- Variety of channel combinations possible by simply interchangeable transceivers for different bus physics
- Updating of functional range by FPGA update possible
- Optimum performance for CANoe/CANape/ CANalyzer applications with CAN, CAN FD, FlexRay, LIN, J1708, and K-Line bus access
- Analog/digital IO functionality
- Connection for external time synchronization
- Accurate time analysis of the communication data
- Robust housing
VN7640 Application Area
- Remaining bus simulation, gateway application, analysis and testing of networks and ECUs in combination with the bus systems CAN FD, LIN (K-Line), and FlexRay
- Diagnostics and flashing of ECUs
- Measurement and calibration of ECUs via XCP (XCP on FlexRay, XCP on CAN)
- The included libraries allow the user to create own applications quickly and easily
VN7640 Functions
FlexRay
Detection of invalid frames
Cycle multiplexing
In-cycle response
Support of PDUsFlexRay gateway (channel A)
Startup + asynchronous monitoring allows detection of FlexRay frames and symbols, even before the communication controller has synchronized itself to the bus
General
Connection to the host PC via USB or Ethernet
Synchronization with several devices and other bus systems (e.g. CAN FD, FlexRay, LIN, J1708)
CAPL-on-Board for CAN FD, FlexRay, LIN, IO
CAN/LIN
Support of CAN FD up to 8 MBit/s
Fast CAN flashing through hardware-based flash sequence support
Extended LIN stress functions, e.g. for LIN 2.1 conformance tests