NanoVNA V2 / Forum

Note: this page is a mirror of https://groups.io/g/NanoVNAV2.
Click here to join and see most recent posts.

problem with NanoVNA-QT software


liang 2021/04/23 17:11

I am getting this error when I try to connect to the device:
under "Select Device", it shows up as "\\.\COM7", then I got this error:
"xavna_read_autosweep failed: Resource deadlock avoided"

Any suggestions?
Thanks.

BILL 2021/04/23 18:01

I have the exact same issue (but just a different COM26). Same error though.  I can't figure it out. Thanks for any help.

BILL 2021/04/23 18:11

Solved.  I re-installed the Windows driver (CypressDriverInstaller_1.exe) ( https://nanorfe.com/downloads/NanoVNA-QT/CypressDriverInstaller_1.exe ) and this fixed all my issues mentioned above.

Closed.

BILL 2021/04/23 18:13

I had the exact same problem. The solution was to re-install : Windows driver (CypressDriverInstaller_1.exe) ( https://nanorfe.com/downloads/NanoVNA-QT/CypressDriverInstaller_1.exe )

I hope this helps.

To reply to this topic, join https://groups.io/g/NanoVNAV2

View this thread on groups.io