Rune, There seems to be an issue with nanoVNA-Saver 0.0.12 when using some of the latest firmware (0.2.2 from edy555 for example) and trying to use multiple 101-point scans. It seems to work fine with only a single 101-point scan. I am sure you don't have time to follow every thread. Can you take a look at the thread in this user's group listed on the next line? /g/nanovna-users/topic/installed_recent_firmware/34348349?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,0,34348349 At first, I didn't think the issue was with nanoVNA-Saver; however, now I am wondering if it is? Let me know what you think? -- Bryan, WA5VAH
|
Re: Installed recent firmware - was this a big mistake?
Ok. I use Teraterm to talk to the console. Putty is ok but it's a little old these days.
I've always let everything sync up automatically and when I've looked, the speed has always been 115KBs.
I think if you try any faster speeds you're asking for errors.
|
Re: Installed recent firmware - was this a big mistake?
Guilty as charged :>).
The reason I mentioned Baud rate is because the software talks to the nanoVNA through the equivalent of a serial port. And, you can use a terminal emulator to control the device, read data, etc. The terminal emulator software that I have only goes up to 921600. So maybe that is why I don't see errors when I get data from the nanoVNA at that rate. Although I don't see it on the nanoVNA screen when I use the terminal emulator software. Something else is going on.
I am still looking into the issues with the new firmware and will report anything I learn.
--
Bryan, WA5VAH
|
Whoops that failed; groups.io will not serve html files. It is instead relocated here: and added it to the Wiki as "NanoVNA Versions" /g/nanovna-users/wiki/home tersely describes and points to firmware versions that were described in and/or appended to messages. I apologize for the confusion
|
Hello,
This email message is a notification to let you know that a file has been uploaded to the Files area of the [email protected]
group.
File: firmware.htm
Uploaded By:
Oristo
Description:
Descriptions of and URLs to various firmware, both official and contributed
You can access this file at the URL:
/g/nanovna-users/files/firmware.htm
Cheers,
The Groups.io Team
|
Re: Another modified nanoVNA software
I would like to try the software.
ljurc@...
Leon K8ZAG
|
Re: Odd Crash on NanoVNA-Saver v0.0.12
Attached is a screenshot
Steve_WB8GRS
|
Odd Crash on NanoVNA-Saver v0.0.12
Whenever I enter a start frequency of 50m, NanoVNA-Saver v0.0.12 crashes. For example, I enter a start freq of 50m and a stop freq of 200m and click "connect the NanoVNA", NanoVNA-Saver v0.0.12 crashes. In fact if I enter a start frequency of 50m or 51m, NanoVNA-Saver v0.0.12 crashes. If I enter a start freq of 49m or 52m, NanoVNA-Saver v0.0.12 does NOT crashes. Entering 50m or 51m as the start frequency does NOT cause a crash when I use NanoVNA-Saver v0.0.11
Anyone else seeing this?
Thanks,
Steve_WB8GRS
|
Anyway, there lots of impetus from others to create separate topic areas.
A
toggle quoted message
Show quoted text
On Mon, 30 Sep 2019, 23:49 Alan Lloyd, <alanthebass37@...> wrote: Glenn
Yes that's a good idea. But my idea is better.
A
On Mon, 30 Sep 2019, 23:30 Glenn Little, <glennmaillist@...>
wrote:
When you download the email with you client create a folder for NanoVNA
with subfolders for each subject area as you define them.
The solution is now on your computer without forcing others to think the
same way that you do.
Glenn
On 9/30/2019 5:29 PM, Alan Lloyd wrote:
Hi David
Yes, maybe. But I'd like to have the choice of selecting different subject
areas o look at rather than be completely ignorant of anything I had
blocked.
Regards
A
On Mon, 30 Sep 2019, 22:24 David Webb, <kb1pvh@...> wrote:
Alan,
You can mute whatever threads you don't want to receive emails about.
Dave-KB1PVH
Sent from my Galaxy S9
On Mon, Sep 30, 2019, 5:22 PM Alan Lloyd <alanthebass37@...> wrote:
Greetings to all of you nano vna users. I have been following the chit chat
here for the past few days since I ordered my nano.
My device is due tomorrow.
As I evaluate it, I shall, if appropriate, add any useful comments to this
forum.
Btw, I think this forum should be split as we are all getting far too many
emails, in some of which we may not be interested.
Can the controller split the site into different subject areas: like,
batteries, firmware, software, scam suppliers, genuine suppliers,
other
versions of the vna, vna saver etc? Thanks
A
--
-----------------------------------------------------------------------
Glenn Little ARRL Technical Specialist QCWA LM 28417
Amateur Callsign: WB4UIV wb4uiv@... AMSAT LM 2178
QTH: Goose Creek, SC USA (EM92xx) USSVI LM NRA LM SBE ARRL TAPR
"It is not the class of license that the Amateur holds but the class
of the Amateur that holds the license"
|
Glenn Yes that's a good idea. But my idea is better. A On Mon, 30 Sep 2019, 23:30 Glenn Little, <glennmaillist@...> wrote: When you download the email with you client create a folder for NanoVNA
with subfolders for each subject area as you define them.
The solution is now on your computer without forcing others to think the
same way that you do.
Glenn
On 9/30/2019 5:29 PM, Alan Lloyd wrote:
Hi David
Yes, maybe. But I'd like to have the choice of selecting different subject
areas o look at rather than be completely ignorant of anything I had
blocked.
Regards
A
On Mon, 30 Sep 2019, 22:24 David Webb, <kb1pvh@...> wrote:
Alan,
You can mute whatever threads you don't want to receive emails about.
Dave-KB1PVH
Sent from my Galaxy S9
On Mon, Sep 30, 2019, 5:22 PM Alan Lloyd <alanthebass37@...> wrote:
Greetings to all of you nano vna users. I have been following the chit chat
here for the past few days since I ordered my nano.
My device is due tomorrow.
As I evaluate it, I shall, if appropriate, add any useful comments to this
forum.
Btw, I think this forum should be split as we are all getting far too many
emails, in some of which we may not be interested.
Can the controller split the site into different subject areas: like,
batteries, firmware, software, scam suppliers, genuine suppliers,
other
versions of the vna, vna saver etc? Thanks
A
--
-----------------------------------------------------------------------
Glenn Little ARRL Technical Specialist QCWA LM 28417
Amateur Callsign: WB4UIV wb4uiv@... AMSAT LM 2178
QTH: Goose Creek, SC USA (EM92xx) USSVI LM NRA LM SBE ARRL TAPR
"It is not the class of license that the Amateur holds but the class
of the Amateur that holds the license"
|
Re: NEW: Firmware Archive Created in Files Section
Larry
Great Idea and work.
With the exponential growth of messages, was hard to stay updated on what's the latest developments.
Thanks again for the effort.
Alex
EA4BFK
|
Thanks Mike and all other comments noted. Re: tools, I have the opportunity to learn more about radio antennas with this new tool. I have managed to calibrate it and have taken swr readings but wish to do more than that and learn in the process. On Mon 30 Sep 2019, 22:39 mike watts via Groups.Io, <wy6k= [email protected]> wrote: Trygve, I have made my notes into a "Tips for New Users" write up. You
may find it helpful. I have attached it.
|
When you download the email with you client create a folder for NanoVNA with subfolders for each subject area as you define them.
The solution is now on your computer without forcing others to think the same way that you do.
Glenn
toggle quoted message
Show quoted text
On 9/30/2019 5:29 PM, Alan Lloyd wrote: Hi David
Yes, maybe. But I'd like to have the choice of selecting different subject
areas o look at rather than be completely ignorant of anything I had
blocked.
Regards
A
On Mon, 30 Sep 2019, 22:24 David Webb, <kb1pvh@...> wrote:
Alan,
You can mute whatever threads you don't want to receive emails about.
Dave-KB1PVH
Sent from my Galaxy S9
On Mon, Sep 30, 2019, 5:22 PM Alan Lloyd <alanthebass37@...> wrote:
Greetings to all of you nano vna users. I have been following the chit chat
here for the past few days since I ordered my nano.
My device is due tomorrow.
As I evaluate it, I shall, if appropriate, add any useful comments to this
forum.
Btw, I think this forum should be split as we are all getting far too many
emails, in some of which we may not be interested.
Can the controller split the site into different subject areas: like,
batteries, firmware, software, scam suppliers, genuine suppliers, other
versions of the vna, vna saver etc? Thanks
A
--
-----------------------------------------------------------------------
Glenn Little ARRL Technical Specialist QCWA LM 28417
Amateur Callsign: WB4UIV wb4uiv@... AMSAT LM 2178
QTH: Goose Creek, SC USA (EM92xx) USSVI LM NRA LM SBE ARRL TAPR
"It is not the class of license that the Amateur holds but the class
of the Amateur that holds the license"
|
NEW: Firmware Archive Created in Files Section
Folks,
I have just uploaded 40+ versions of NanoVNA DFU files dating from May 5th through to yesterday.
All the files are publicly available either here or from various user's Google Drives or archives.
They are sorted according to who created them.
The approximate build date is in the filename.
Some of these releases have BUGS - newer ones most likely have bug-fixes and newer functions.
Read the forum posts by the authors of these releases for more info.
NO support will be provided by me (as the uploader) - please contact the folks that created the software.
They are testing, recovery and any other use you can think of.
NOTE: If you created any of these DFU files and would like me to remove them, please contact me through a PRIVATE message.
Thanks,
Larry
|
Trygve, I have made my notes into a "Tips for New Users" write up. You may find it helpful. I have attached it.
|
Re: New Firmware Archive in Files section
On your desktop browser, the files link is in the left column.
On a mobile device, click the 3 horiz bars at the bottom of the MSG to see what would normally be to the left.
73. Larry
|
Re: New Firmware Archive in Files section
I just realized that I named it 'New firmware...' when I meant it's a new archive of old firmware. I'll fix the meaning.
As for new firmware, anyone can add to the files area...even you.
There is nothing stopping another person from creating another firmware archive folder starting from today, going forward. ....
|
Ok. Good luck with your vna.
A
toggle quoted message
Show quoted text
On Mon, 30 Sep 2019, 22:29 hwalker, <herbwalker2476@...> wrote: Trygve,
Pretty much all tools are solutions in search of a problem. At some point
all of us need to pull out a voltmeter to check battery voltages or the
continuity of a fuse. However; you can go an entire lifetime without ever
running across the need for an oscilloscope or VNA. Some of us who are
Ham's never get pass just using the nanoVNA as a bargain antenna VSWR
analyzer.
|
Trygve,
Pretty much all tools are solutions in search of a problem. At some point all of us need to pull out a voltmeter to check battery voltages or the continuity of a fuse. However; you can go an entire lifetime without ever running across the need for an oscilloscope or VNA. Some of us who are Ham's never get pass just using the nanoVNA as a bargain antenna VSWR analyzer.
|
Hi David
Yes, maybe. But I'd like to have the choice of selecting different subject
areas o look at rather than be completely ignorant of anything I had
blocked.
Regards
A
toggle quoted message
Show quoted text
On Mon, 30 Sep 2019, 22:24 David Webb, <kb1pvh@...> wrote: Alan,
You can mute whatever threads you don't want to receive emails about.
Dave-KB1PVH
Sent from my Galaxy S9
On Mon, Sep 30, 2019, 5:22 PM Alan Lloyd <alanthebass37@...> wrote:
Greetings to all of you nano vna users. I have been following the chit chat
here for the past few days since I ordered my nano.
My device is due tomorrow.
As I evaluate it, I shall, if appropriate, add any useful comments to this
forum.
Btw, I think this forum should be split as we are all getting far too many
emails, in some of which we may not be interested.
Can the controller split the site into different subject areas: like,
batteries, firmware, software, scam suppliers, genuine suppliers, other
versions of the vna, vna saver etc? Thanks
A
|
Oristo
ljurc
WY6K Mike Watts