Unless you can post some screen shots or your code, I'm kind of at a loss. The PXIe-6548 does support stimulus/response mode. A device not found error generally indicates a that you haven't selected the correct device, not that a feature isn't present.
Can you share screen shots of what you're doing or your code?
I am attaching the screenshots of the DWE and Signal Express windows. The first image shows DWE where I save the waveform in proper format with signal mapping on channels. The second image shows how stimulus response shows an error.
Thanks - that's pretty helpful.
In SignalExpress, if you go to Help | About LabVIEW SignalExpress...
What versions of NI-HSDIO Express and Signal Express are you using?
Also, can you see your device in MAX?
I've attached a screen shot of my about panel.
Hi, I have MAX installed and I can see my device in MAX. I have attached my About window. It is pretty much same as your image.
If you look at my About window, you'll see NI-HSDIO Express toward the bottom. Yours should also be in the About box.
Thanks very much Keith!
I upgraded it to 1.7.2 and tried to run the stimulus response. It shows the device now but gives another error. I am attaching the screenshot. Please tell me the possible reason for the error.