开云体育

Walter, et al,

Both pages seem to contradict each other. This page
says the following:

*Official stores:*


- *Official store on Tindie*
<>
- *Official store on Taobao (NanoVNA V2 唯一官方淘宝店)*
<>


*The following stores are selling illegal clones.*

*The clones sold by these vendors do not have permission from the original
developers and are violating the non-commercial license of the design
(CC-BY-NC-SA).*


- *Banggood*
- *R&L electronics - still selling clones despite being asked not to
by the original developers*

*Important: Zeenko is selling S-A-A-2 based designs without permission and
in violation of our non-commercial license, with exaggerated
specifications. The original V2_2 design was open sourced to help hobbyists
learn, but Zeenko's actions force us to close source later designs
<>. Please reconsider supporting
this vendor.*


The page you reference says:

*Buy a NanoVNA*

*Europe Eleshop B.V. <>*

*Europe Passion Radio
<>*

*North America Nooelec
<>*

*USA R&L Electronics
<>*

*USA GigaParts <>*

*Japan Switch Science
<>*

*India Fab.to.Lab
<>*

*For platforms such as Amazon or AliExpress, please buy directly through
the store provided by the link. Other advertising links on the platform may
sell bad clones.*

*Amazon*

*AURSINC <>*

*AliExpress*

*Zeenko <>*

* <>*

Do you know which has the correct information or am I missing something. I
did purchase the SAA 2N unit from R&L. Also I will point out that I did a
firmware upgrade with NanoVNA 1.0.69 package. There are seven files in the
package. I first tried V2Plus but that seemed very erratic. I then
flashed V2 480x320 v 1.0.69 and that works fine. It did add much more in
the selections in the flowchart than what came out of the box at R&L. Not
to say there was anything wrong with it, but the newer firmware had more. I
can also see the data on my PC using NanoVNA-QT, which I guess is expected.
The next thing is to see how well it performs in certain functions. Remains
to be seen.

Regards,

Anthony (N2KI)