Beware of cheap underperforming clones

As of 2022 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.

See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.

NanoVNA V2 Forum

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Official changelog updates


Andrea Massucco IZ1I 2021/04/06 03:48

Hi,

where can I find an official changelog not only for stable realease, but also for experimental ones?

Cheers

Vladimir Lebedev 2021/04/06 15:54

Hello Andrea!
I can only advise visiting the website http.//nanorfe.com
And here is the download area:
https://nanorfe.com/downloads/
But the FW is not available there for every variant of NanoVNA V2.

With best regards
Vladimir, DL7PGA

Erich Kaltenbrunner 2021/04/07 03:22

Check SW from joe smith https://youtu.be/XaYBpPCo1qk


Erich

Andrea Massucco IZ1I 2021/04/07 14:44

> Il giorno 07 apr 2021, alle ore 00:54, Vladimir Lebedev <dl7pga@yandex.com> ha scritto:
>
> I can only advise visiting the website http.//nanorfe.com

Thanks Vladimir, but there’s no changelog there. There is one on the homepage of this group, but it’s stuck at version 20201122.
--
73 de Andrea IZ1IVA - cq at iz1iva . net - http://iz1iva.net

Andrea Massucco IZ1I 2021/04/07 14:45

> Il giorno 07 apr 2021, alle ore 03:22, Erich Kaltenbrunner <oemconsult@gmail.com> ha scritto:
>
> Check SW from joe smith https://youtu.be/XaYBpPCo1qk

Thanks Erich, I’m aware of this software, but I’m looking for the official *firmware* changelog.
--
73 de Andrea IZ1IVA - cq at iz1iva . net - http://iz1iva.net

Fedor Chervyakov 2021/04/07 05:50

Hello,
I think the best way to view change history for all the versions, is to view the commit history on GitHub.
Best Regards,
Fedor

DiSlord 2021/04/07 06:14

Here log of all code changes:
https://github.com/nanovna-v2/NanoVNA2-firmware/commits/master

Andrea Massucco IZ1I 2021/04/07 17:32

> Il giorno 07 apr 2021, alle ore 15:14, DiSlord <dislordlive@gmail.com> ha scritto:
>
> Here log of all code changes:
> https://github.com/nanovna-v2/NanoVNA2-firmware/commits/master

Thanks DiSlord, but I see last commits dated Feb. 25, while there’s a Mar. 31 firmware out.
--
73 de Andrea IZ1IVA - cq at iz1iva . net - http://iz1iva.net

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