开云体育

is there a beginners guide to connecting your nanovna-h to a pc?
It may not be as simple as I am thinking.
I have a nanovna-h edy555 ver 0.4.5-1 efbbceca
when I connect it to my pc it shows up as usb std ser com3

then I launch vna-qt but it doesnt seem to know its there. clicking on devices does nothing.

Is my choice of software wrong?
73
thanks

On Wed, Feb 19, 2025 at 09:28 AM, diyer wrote:

then I launch vna-qt but it doesnt seem to know its there. clicking on devices
does nothing.

Is my choice of software wrong?

You should try NanoVNA Saver or NanoVNA app.

it works, thanks

I have found this one useful for initial use of NanoVNA as a beginner
(*Absolute
Beginner Guide to NanoVNA by 9A2JK*) :
/g/nanovna-users/files/Absolute%20Beginner%20Guide%20to%20The%20NanoVNA/Absolute_Beginner_Guide_NanoVNA_v1_6.pdf

It mentions connecting to computers for firmware upgrade and software for
PC and smartphone. But I have not tried it out, being an absolute beginner.

73
Jon, VU2JO


On Wed, Feb 19, 2025 at 10:58?PM diyer via groups.io <m240zz=
[email protected]> wrote:

is there a beginners guide to connecting your nanovna-h to a pc?
It may not be as simple as I am thinking.
I have a nanovna-h edy555 ver 0.4.5-1 efbbceca
when I connect it to my pc it shows up as usb std ser com3

then I launch vna-qt but it doesnt seem to know its there. clicking on
devices does nothing.

Is my choice of software wrong?
73
thanks

Ensure the STM driver is installed for the device. Refer to the wiki on the group website for more information about the driver