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I am presently running the 300_ch (9-11-19) version of the firmware because I use the NanoVNA primarily for HF. I see that the latest version is edy555_bugfix (10-1-19). Would it be a good idea to

I would like to try the software. Rick LU4FDV

Hi Nigel, looks like the driver was the culprit! If nothing is shown in the box where it probably says "COM17" by now, it means the software hasn't detected the NanoVNA. I guess that could be clearer

Hi Nigel - It's good when a plan works. I have little Windows 7 experience. (I found Vista so awful that I pretty much stuck with XP SP2 until 8.1) Firmware updates almost certainly require STM's

From: Dr. David Kirkby from Kirkby Microwave Ltd Rune's NanoVNA-Saver looks a lovely bit of software, but it is not much good unless you work outside, unless willing to take a PC worth you.

Up until now, I have used my $450 AIM-4170D for measurements made inside the shack and it is capable of being calibrated to make remote measurements from the shack. Calibrating for those remote

Hi Bryan, sweeping currently works as follows: 1) The requested frequency range is set (start and stop frequency) 2) A delay of 300 ms 3) The frequencies are read back by sending the text

Good afternoon from sunny South Africa :-) Updates: Rune - Copy of log file(s) created below FYI but not much to analyze... Also a screen shot of the command window and log file from a USB 'trace' in

I agree. How about a soft-switch to enable external communication either through the USB port OR a serial port that could be connected to a Bluetooth Dongle? My 0.02 ...Larry

25 : The concept of Quantity today Hello, Our Objective World adopted * p a r t s * of the following: VIM - International Vocabulary of Metrology

Rune, Thanks for taking a look at this thread! My biggest concern is that with the firmware 0.2.2 from edy555 I always see incorrect data in the second scan when using 2 scans between 80 and 120 MHz.

It is clear from some of the comments I have seen here, that different people have different uses for the NanoVNA. I'm just trying to get some idea of what percentage of people have such uses, as it

Hi John AE5X - No, it has an incompatible processor that may support more/different functionality. Please check out https://github.com/flyoob/NanoVNA-F and/or /g/nanovna-f

Hi Larry - Oops, I forget that hover tooltips fail for touchscreens, but the second URL should work.. how do you access the client on your tablet?

Hi Dwight, thanks for trying out the software! The calibration save/load functions are probably changing in the next release, and will have OS-provided file picker dialogues, so it should be a *lot*

oristo - Thanks for the Wiki post but please change the description to: " Simple, but the following two links ONLY work with Chrome browser " Personally, I got it to work on my LG G3 8" tablet that

Hi Rune, First let me thank you for sharing your excellent nanoVNA-Saver application! Your time and efforts are appreciated. A couple of suggestion for possible future improvement... Would it be

That's exactly the reason to get one. At $50-ish, the NanoVNA is far more than a piece of test gear - it's a learning tool. He'll learn more by having and using it than he will by reading and

- (c) gin&pez@arg (cc-by-4.0) 2019 : start - 24 : The Main Frame of a Possible Communication There are three 3 Worlds. The Physical World: Phenomena involving objects which are created, existed, and

Are the main (only?) differences in the -F that it has a 100 MHz higher upper frequency limit and a bigger display?