I just need access to the CV function which is one of the techniques in the DLL that's available. I've got a program that can read and write all the parameters successfully. Control of timing has been a big issue (kind of like making sure not to send another command before the last one executes, since there is no confirmation/return variable in a lot of the DLL functions). I've built DLL calls from a "Labview.c" header file that is in the SDK that I found on GitHub.
We call the "About" DLL periodically to check that USB is still live (popup window shows up if it is). Now that I have no problems seting the experimental parameters, I'm going to work on trying to trigger the experiment, grab the IV data (looks like it gets sent back in an XY array that gets bigger and bigger, not point by point), and try to coordinate the voltage sweep with data I'm pulling from an Agilent scope between voltage steps. This will be tricky since the sweep is open loop... I'll keep you posted.
Thanks for your insight. I was thinking maybe the Matlab forums might also have some activity...
Best,
TR
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Tommy R.
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