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Between that, and ST having end of life'd the dfu tool, at some point, it will likely become the only option. As other have noted, though, the idea of lean, efficient, *small* software appears to have

Thanks Tim. This appears to be quite comprehensive. I hadn't been aware that the Cube software was available for Linux, so this might come in handy in the future. Bob Snyder

Here is the document that I had referred to showing how to update a NanoVNA with the ST Micro Cube programmer. - Tim -- Tim Dawson 972-567-9360

Dragan, The problem was that both enteries were different memory areas of the same device, so if I removed one, I removed both. The dfu-util -a 0 -D firmware.dfu worked after I figured out I was

Do what the error message says, disconnect any other device and update with: dfu-util -a 0 -D firmware.dfu

Thank you very much Roger. It works now in 0.3.10 – Win7 Already with the language, I have a lot of difficulty finding my way around in github. nanaovna-saver is a magic tool for me. I had a hard

The ST rep said to just replace the short calibration of OSL with the coil attached. "short" calibration of the coil. Makes sense now in hindsight. Anyone have insight into the "conversion to 'Z:

Ditto for me as well. Thanks Fred - n4cla

I honestly don't know where it landed, and had asked if someone could put it on one of the pages so that it could be easily found, but I guess that didn't happen . . . I'll repost when I get back to

Tim, Could you point to this post containing the howto? I don't see anything from you in this group regarding the cube software. Bob

Yeah I finally got it, I had to add the alt=0 to the command line, and then everything was fine. Now updated to version 1.1, just have to figure out everything that changed and how to use it. 73,

Trust me, *dfu-util* *does* work! (The ST Cube seemed rather overkill for very occasional firmware updates!) 73, YMMV, your approach is just as valid as mine, Robin, G8DQX

I use the ST Micro Cube programmer, and the .bin images from Huygen native on Linux and it works fine. (Search the group - I posted a full "HowTo" procedure a month or so ago). Considering that ST has

Chuck, it's most certainly possible to update nanoVNA firmware under Linux. There's a *description* at

This may be of interest to you. The "official" Saver 0.3.9 and Saver 0.3.10 do NOT run on WIN7 because the version of Python and the QT library are not compatible. I have compiled a version of Saver

It is used when measuring inductors and you wish to know the shape of the complex permeability curves. This is useful when trying to determine the characteristics of an unknown ferrite toroid. It was

Hello I use nanovna-saver 0.3.8 because I have Window 7 and a nanoVNA-F I am an electronics engineer (73 years old); I understand almost all marker charts and data. I don't understand what the graph

I think you mix the apple with the pears. The link cited shows the 2019 status, then there was no V2 plus anywhere. You can find information about V2 Plus here: https://nanorfe.com/nanovna-v2.html

Hi Members, I have started working on Nano VNA V2 plus. I want to communicate with Nano VNA using Python. I tried this python code for connection

My Saver us the latest 0.4.0 Windows 10 exe. I read there us a 0.5.0 release but only the python files, can't find the windows exe.