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Re: Serial communication with uC #nanovna-v2
Laps, The VNA appears as a Virtual com port and yes you can see it under Linux Raspberry Pi as a serial device nad send the Binary Protocol to it I have some c# code here for you to see how it works
By Ed March · #18873 ·
Re: Looking into Nanovna
Michal, That is much too general a question. I would suggest that you go to the documentation on the Wiki and start reading. If you end up with specific questions about specific topics, feel free to
By Dave Daniel · #18872 ·
Re: Serial communication with uC #nanovna-v2
On Thu, Nov 19, 2020 at 04:55 AM, Dragan Milivojevic wrote: > > There is a reason why no one responded to this question in the other group. > Considering that you are unable to answer this simple
By Laps · #18871 ·
Re: Serial communication with uC #nanovna-v2
There is a reason why no one responded to this question in the other group. Considering that you are unable to answer this simple question yourself I doubt that you will be able to reimplement a
By Dragan Milivojevic · #18869 ·
Serial communication with uC #nanovna-v2
Hi everyone! I'm new here and wanna know about serial interface for communication with the nanovna v2_2. It is possible use some kind of uC (like arduino, esp32 or raspberry pi 0) for communicate with
By Laps · #18868 ·
Re: Your NanoVNA version
How can a noob like me tell the real one from a clone? (I'm a noob to the NanoVNA, not to engineering, BTW.)
By Noji Ratzlaff · #18867 ·
Re: TRANSFORM function
The battery will depend on the source where you got your unit.
By Clyde Spencer · #18866 ·
Re: TRANSFORM function
If a model claims it has the TDR function, is that the same as it claiming to have the TRANSPORT function?
By Noji Ratzlaff · #18865 ·
Re: TRANSFORM function
Batteries can be purchased online, or you can re-use a thin cellphone or iPod battery as a number of forum members (and I) have done.Just ensure the battery has the protection board built-in and is
By Larry Rothman · #18864 ·
Re: TRANSFORM function
That's too bad, but I believe I'll take your advice, and ask Santa for a new one, especially since it appears my battery is about to expand. And while I'm at it, do you know where I can get a new
By Noji Ratzlaff · #18863 ·
Re: Smith chart - admittance scale ?
Hi Gyula, As I said, I'm not complaining. I was in contact with Rune a year ago. Since then I have never made a reference to the wish of admittance graphs in the Smith Chart. Reason why I asked in the
By Arie Kleingeld PA3A · #18862 ·
Re: Smith chart - admittance scale ?
Fortunately NanoVNA-Saver is python using qt, so it's not too tough to add functionality. Usually what's tricky is figuring out how to do the UI so it's not confusing and overly complex - the worst
By Jim Lux · #18861 ·
Re: Smith chart - admittance scale ?
Great, thanks for that. I'd already looked through the NanoVNA references and performed a Google search but couldn't find it. -- Regards, Martin - G8JNJ
By Martin · #18860 ·
Re: TRANSFORM function
It is firmware defendant. Look into doing a firmware update or buy yourself a Christmas present.
By Clyde Spencer · #18859 ·
Re: Hey everyone!
HAHA :D :D
By CT2FZI · #18858 ·
Re: Hey everyone!
Same post on many groups.io. see /g/Elecraft-KX/message/67774 -- 73 Bob? KD8CGH
By Bob Benedict, KD8CGH · #18857 ·
Re: Hey everyone!
lol I say go for it if it's what you want, you only live once ! ;)
By OneOfEleven · #18856 ·
Re: Smith chart - admittance scale ?
Hi Martin no no, it's a Windows app, although I beleive it could be compiled for nixxies and maccies, maybe even andies but not sure. Anyway, it's a Windows app and you'll find it here ..
By OneOfEleven · #18855 ·
Re: Smith chart - admittance scale ?
Hi Martin, Yes that's the sort of thing, but my understanding is that it is an Android application, but I've not been able to find it. Do you have a link you could share ? Regards, Martin -- Regards,
By Martin · #18854 ·
Re: Smith chart - admittance scale ?
Hi Arie, you know that the original creator of NanoVNA-Saver (Rune 5Q5R) will no longer be working on this project from the beginning of this year. Unfortunately, I can also imagine that this was His
By Gyula Molnar · #18853 ·