Blair Battye

Hi Pascal.
In order for a deeper discussion and collection of  details you may not want to share in an open forum I would suggesting submitting a Support ticket at tek.com. This will get you a direct link with a Tektronix engineer.

https://www.tek.com/en/support
 

Can you share what scope you are using - there may be some features that would allow you to do this. Second question is do you just need the voltage measurement results? or do you need to see the waveshape too?

Hi

I did a quick test with Matlab 2020a, Ni-VISA and a MSO44. I was able to connect.

The only thing I see unusual is you have an extra "::0" in your identifier.

Here is what my string looks like:

g = visa('ni','USB0::0x0699::0x0527::C033013::INSTR');

Can you give this a try?
 

HI Pascal. Just a couple of clarifications before I dig further. Are you using a MSO64 or MSO64B? Also confirm the firmware version you are using? ( latest is 1.44)  Does the scope have Windows or Linux OS option?
regards