Hi Mike,
The National Instruments' CAN hardware is supported through its own
driver, NI-CAN. The NI-DAQ (mx) driver software does not interact with
National Instruments' CAN hardware, only with data acquisition (DAQ)
devices.
However,
NI-CAN 2.3
introduced a concept similar to the 'simulated device', where there are
two virtual ports (CAN256 & CAN257) that are connected to each
other. Unlike the 'simulated devices' of NI-DAQmx, those two virtual
ports/interfaces are not visible in the Measurement and Automation
Explorer.
For more information on the two virtual ports, please refer to the readme file of
NI-CAN 2.3 or to the Frame to Channel Conversion section of Chapter 6, Using the Channel API of the
NI-CAN Hardware and Software Manual.
-B2k