Virtual Instrument to spy the CAN interface and send messages to CAN on the lowest level, so unformatted packages in binary form. In this VI the NI CAN Driver will be used, so all CAN devices and CAN-USB dongled from National Instruments will be supported by this VI. It's possible to periodically send unlimited count of defined messages to the CAN interface. This VI supports the receiving and logging of CAN messages into a text file too. Furthermore the communication can happen in the passive mode, the receiver can spy CAN traffic without an acknowledge of receiving, which can be very helpfull for undetected spying of the CAN bus.
You can download this VI here (for LV 7.0):
