开云体育

Which specific developer and firmware version number is this guide for?
--
Doug, K8RFT

You have the latest firmware loaded to your copy of the H4, hence the different menu structure.
It is actually a very nice version of firmware as it implements new handy features and work very well.

Welcome to the NanoVNA world!

Be ready to spend an enormous amount of time with it, it is quite addictive :-)

Hi Roger,
I'll have a look at the source on Fri.
?I finally got DiSlord's H4 1.0.48 code to compile today.

I'll see how the fonts look. I .did. load Hugen's code on my 2.8" unit last week but didn't like it so I loaded DiSlord's 1.0.48 on it.?
... Larry


On Thu., 4 Mar. 2021 at 5:12 p.m., Roger Need via groups.io<sailtamarack@...> wrote: Larry,

Have you compared the DisLord and Hugen firmware version 1.0.45 on a -H4?? Apparently the Hugen version uses larger font sizes but I don't know if that is the case on the -H4.

I am currently using the DisLord version on a -H4 and it works great but if the fonts are easier to read with these old eyes i will upgrade.

Roger

Guys,

I have done firmware updates for many different devices over the year since flash chips became mainstream. Once you get your ducks in a row the Nana/Tiny updates are among the easiest ever. There really isn't any reason NOT to do it and very good reasons TO do it.

73

-Jim
NU0C

On Thu, 4 Mar 2021 20:18:27 +0000 (UTC)
"Larry Rothman" <nlroth@...> wrote:

That's not the way to think about it, Charlie!
If Michael wants to use some of the newer PC applications, he will need to upgrade the firmware or things may not work properly.
Yes, he can stay with the older apps, but OneofEleven's Nano-App.exe needs at least 1.0 or greater firmware.
Michael - it's actually very easy to flash - just follow the guides.? Grab the newbie guide.

You cannot 'brick' the device - I proved this to another user when I pulled the USB cable in the middle of an update. All I did was to short the BOOT-0 pins to place the unit into DFU mode again and re-flashed the device. The only caveat is to make sure you use H FW on an H device, H4 FW on an H4 device and F FM on an F device.
You have an H device so download the 1.0.45 zip file from the forum files area, unzip and flash the H version to your device.
I compile and flash my own changes - once you've dome it a couple of times - you got it!
/...Larry

On Thursday, March 4, 2021, 2:03:43 p.m. EST, Charlie N2MHS via groups.io <ucfargis1@...> wrote:

As is said, if it aint broke, dont fix it.

? ? On Thursday, March 4, 2021, 1:22:36 PM EST, Michael <michael@...> wrote:

Hi,

I've had a NanoVNA for a few months now and I'm very pleased with it. It
does everything I ask of it, having said that my main interest at
present is in HF and VHF frequencies. Initially, I looked forward to
updating the firmware as and when improvements were made, but viewing
the sad litany of people having trouble with updates I'm put off
performing any updates for the time being.

As I say I'm perfectly happy with it at present, NanoVNA-Saver works
fine and is a great asset so don't have any great desire to update. it
just seems a pity that it seems to cause so many people problems.

(Screen shot of my NanoVNA version attached)

Best Wishes - Michael. (GW7BBY/GB2MOP)

Thanks I will look again

Sent from Mail ( ) for Windows 10

*From:* Dave Fugleberg ( dave.w0zf@... )
*Sent:* Thursday, March 4, 2021 5:33 PM
*To:* [email protected]
*Subject:* Re: [nanovna-users] install nano saver on win pc

Should be just a self contained executable in there. Just put it on your

desktop or in a folder of your choice and double click on it. No

installation required.

On Thu, Mar 4, 2021 at 4:24 PM Michael Mitchell <mitchellwm4mm@...>

wrote:

I just use a 5x5x1.5" food storage box from Dollarama. It fastens down with two tabs on each side and has a rubber gasket. $3 0r $4. I need my Plano for fishing tackle!
73, VE7VIE

Should be just a self contained executable in there. Just put it on your
desktop or in a folder of your choice and double click on it. No
installation required.

On Thu, Mar 4, 2021 at 4:24 PM Michael Mitchell <mitchellwm4mm@...>
wrote:

I downloaded and expanded the zip file from github. Now what I cannot finf
a way to run it.
Anyone....anyone?
thanks,
Mike

Bought one of? those? cases for my? VNA? ?and? TinySA .Keeps? both? of? them together, I added a thin foam protector sheet inside.73BillVE4AAZSent from my Bell Samsung device over Canada's largest network.

I just received my NanoVNA-H4 from R & L Electronics. I haven't even had time to do any testing of it as yet but did want to post my thoughts on this new unit. First of all, it appears to be very well built. I've attached photo I took of the Version screen. I noticed right away that the menu structure map included in the box does not match what I am seeing on my new NanoVNA-H4. So, I put together my own version of the menu structure and have uploaded that to the forum under the files section. It's titled "/g/nanovna-users/files/NanoVNA%20Menu%20Structure%20Map-x.pdf".

Other than what I have read on this forum and the many videos about the NanoVNA, I am a complete newbie in this arena. I have a lot of learning ahead of me but am looking forward to the day I have gained some proficiency on this device.

73's to all... W3DRM

I downloaded and expanded the zip file from github. Now what I cannot finf a way to run it.
Anyone....anyone?
thanks,
Mike

Larry,

Have you compared the DisLord and Hugen firmware version 1.0.45 on a -H4? Apparently the Hugen version uses larger font sizes but I don't know if that is the case on the -H4.

I am currently using the DisLord version on a -H4 and it works great but if the fonts are easier to read with these old eyes i will upgrade.

Roger

The following files have been uploaded to the Files area of the [email protected] group.

• /NanoVNA Menu Structure Map-x.pdf

By: W3DRM - Don <drmcroberts@...>

Description:
NanoVNA Menu Structure Map-version 1.0.45

On Mon, Mar 1, 2021 at 12:58 PM, Manfred Mornhinweg wrote:

When I take my handheld radio into the field, I use a telescopic whip antenna,
which I can extend just the right amount for the frequency in use. I marked
these lengths for quick use. It allows me using the same antenna both on the
ham band and on the marine band, with good performance.

That's a great idea to mark it... I have a few telescopic antenna's I use on scanners, and always just guesstimate.

--
Regards,
Chris K2STP

Why didn't you just search for the Rohde & Swartz group.....
/search?q=rohde&p=Name%2C%2C%2C20%2C1%2C0%2C0

Hello All,

I know, this is not a correct place to post something related to others
instruments.
So, I`m asking If someone can suggest me some Group or someone, where I can
share a question related to a Rohde Power Sensor. Basically, USB
communication with PC and data acquisition.

Thanks If someone a suitable place to post such kind of questions.

That's not the way to think about it, Charlie!
If Michael wants to use some of the newer PC applications, he will need to upgrade the firmware or things may not work properly.
Yes, he can stay with the older apps, but OneofEleven's Nano-App.exe needs at least 1.0 or greater firmware.
Michael - it's actually very easy to flash - just follow the guides.? Grab the newbie guide.

You cannot 'brick' the device - I proved this to another user when I pulled the USB cable in the middle of an update. All I did was to short the BOOT-0 pins to place the unit into DFU mode again and re-flashed the device. The only caveat is to make sure you use H FW on an H device, H4 FW on an H4 device and F FM on an F device.
You have an H device so download the 1.0.45 zip file from the forum files area, unzip and flash the H version to your device.
I compile and flash my own changes - once you've dome it a couple of times - you got it!
/...Larry

As is said, if it aint broke, dont fix it.

Hi,

I've had a NanoVNA for a few months now and I'm very pleased with it. It does everything I ask of it, having said that my main interest at present is in HF and VHF frequencies. Initially, I looked forward to updating the firmware as and when improvements were made, but viewing the sad litany of people having trouble with updates I'm put off performing any updates for the time being.

As I say I'm perfectly happy with it at present, NanoVNA-Saver works fine and is a great asset so don't have any great desire to update. it just seems a pity that it seems to cause so many people problems.

(Screen shot of my NanoVNA version attached)

Best Wishes - Michael. (GW7BBY/GB2MOP)

Unlike a cellphone, these little devices don't need photographic-quality displays, too bad frontlit LCDs are not cheaper and better than they are.

-kb

The barn doors available on some photography LED light's casing, repurposed as a sunshade, may be an option for some. If not available separately, it's obviously really only an option if you can find one cheap/non-functioning.