0 个投票

Hi, I want to communicte with R&S ossciloscope using NI VISA interface
But when I tried to create visa object I am getting error
Error using visa (line 444)
Unable to create VISA object. The required drivers may not be installed properly.
Type 'instrhelp visa' for more information.
Error in Quick_control (line 14)
visaObj = visa('rs','TCPIP0::10.20.26.135::inst0');
I checked in Measurement And Tool there are no VISA drivers installed.
I also tried to install Hardware support package for NI VISA but couldn't downloaded.
Can someone tell me the steps for installing NI VISA drivers in MATLAB ?
Thanks.

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Joel Van Sickel
Joel Van Sickel 2021-1-5

0 个投票

Please go here: https://www.mathworks.com/hardware-support/ni-visa-keysight-visa-tekvisa.html
You can also install the drivers from the NI site, I'm not sure if they also need to be installed: https://www.ni.com/en-us/support/downloads/drivers/download.ni-visa.html#346210
Regards,
Joel

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Thanks for the help.
I also had gone through the first link previously, and also tried to install VISA using matlab package installer file, but can't able to download.
I will try to install NI VISA from NI site directly.
Thanks,
Shrinivas

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