The DAQ toolbox includes a "demo adaptor". I believe this is a dummy DAQ card implemented in software, or perhaps it uses some actual hardware, but I can't find good documentation on this.
I did some tests and there seems to be a small sinusoidal signal on e.g. MWDev0 ai0, but beyond that I'm not sure what any of the three demo devices (MWDev0, MWDev1, MWDev2) can do, or how they can be used.
Can I route an ao channel from one of these devices to an ai channel, i.e. loopback? This would be helpful for testing my code.
Could someone describe what MWDev0/1/2 are / how they work?