Thanks for the response Rick,
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Apparently that driver isn't compatible with Win 11 on my computer as it never showed a driver to download or install. I ended up deleting the CP210x Windows universal driver and went back to the silabs.com USB UART Bridge? Driver download page and downloaded another Windows version of the driver and it installed exactly as it was shown in the FA-VA5 manual so problem solved.?
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Now if I can only figure out how to use the VNWA software to view the s1p files!! It appears easier to do it using AntScope2.?
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Thanks again & 73,
Garry - K4OR
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