开云体育

For updating the software, it should be sufficient to just type "git pull"
in the nanovna-saver directory. This updates all the files - and the only
reason for the install command is to fetch the dependencies.

I don't run the software on Linux, and I choose to prioritize developing it
further over getting it running on multiple platforms - sorry. :-)

--
Rune / 5Q5R

Hi Aldo,
thanks for reporting the bug. If possible, please try starting the
application from a command prompt (cmd.exe), and copy or screenshot the
error message that turns up in that window after the crash. This will
pinpoint exactly where the error lies.

I will try to look at it as soon as I can. :-)

--
Rune / 5Q5R

Hi Chuck,

I created a pdf for the solution. Hope you can shape it. I wish you a successful installation.

73, Gyula

On 1/12/20 5:05 PM, Nels Nelsen wrote:

Hi Jim I don't see where my program starts.

???? I haven't yet created a shortcut on the desktop or in the Menu for nanovna-saver.? So, I open a terminal in my home directory, then enter these commands:

cd nanovna-saver

?????? followed by:

python3.7 nanovna-saver.py


???? And away it goes!???? That do it for you?

Pierre Martel wrote:

I used locate and find and I did not found any other place where I

This is almost surely a path and permissions problem. Mostly path. Where things wind up using this or that install routine, versus what the "distro" has mandated as the be-all and end-all of directory structures.

I wish the "high forehead" pocket-protector-flapping, egotistical, IDIOTS in charge of all the Linux distros would pull their collective high-forehead crania out of their asses and decide upon

ONE

directory structure. Right now, I can think of four discrete layouts, with /usr, /usr/local, /usr/etc/local (Believe it or not! But I think this one died a lonely death already - I hope.) and a couple of other variants involving /opt, where things can wind up.

Don't let any of their BS fool you, it's somebody's personal preference and NOT "security." Any directory on a Linux system is as secure as any other one, if the right options are selected, so /usr and /usr/local are not different in any significant way.

That crap, and the "sudo" insanity pushed by the ScrewBuntu crowd drive me absolutely ape-snot.

All that said, now it just means we need to track down where your system has decided to put the various bits and pieces, kick it in the gonads, and make a few symbolic links to where things -really- are instead.

Check the install logs, and see where the Qt5 stuff actually was sent when you tried to install it. Then we might be able to track down where your distro will accept them and force the correct parts down it's throat.

--
wes will
n9kdy
BSIndEng, MSIT(InfoSec)
(And some other alphabet soup to go with it.)
(All that and a couple dollars get me coffee at the local gas station. I can lose all of the diplomas, but I better have the two bucks.)

Also check /var/tmp

You also mentioned using locate. locate is useless until after the database is rebuilt, which happens in a system cron job or if you run it yourself.

Vince - K8ZW.

--
K8ZW

I've downloaded PyQt5-5.14.1.tar.gz from the link in the error I sent




there is no setup.py in this archive..



Le dim. 12 janv. 2020 à 22:03, Pierre Martel via Groups.Io <petem001=
[email protected]> a écrit :

if I try to install PQty5 by itself

python3.7 -m pip install PQty5
Collecting PQty5
Could not install packages due to an EnvironmentError: 404 Client
Error: Not Found for url:

pierre@workbench:~/nanovna-saver$

Le dim. 12 janv. 2020 à 21:56, Pierre Martel via Groups.Io
<petem001@...> a écrit :

I used locate and find and I did not found any other place where I
could have a tmp directory beside ton one on the root.

I did watched if the sudo python3.7 -m pip install . command did put
some stuff in the /tmp directory, end yes it does but it get erased as
soon as the install fail

Le dim. 12 janv. 2020 à 21:41, N9KDY <n9kdy@...> a écrit :

Pierre Martel wrote:

Yes I do. and there are some stuff left in it

ls /tmp/
mozilla_pierre0
pulse-PKdhtXMmr18n
ssh-IfE43VTJEnve

systemd-private-fb8c2b57f05146519286706d79b30aeb-colord.service-ITCxnV

systemd-private-fb8c2b57f05146519286706d79b30aeb-ModemManager.service-EKXWbl

systemd-private-fb8c2b57f05146519286706d79b30aeb-rtkit-daemon.service-mGzzVF

systemd-private-fb8c2b57f05146519286706d79b30aeb-systemd-timesyncd.service-GHA7MZ

systemd-private-fb8c2b57f05146519286706d79b30aeb-upower.service-69fZ57

Temp-1f3b678f-d226-4b63-964b-d3fca628a08f
Temp-809947be-febe-417e-8b53-4e89a2bb3775
tmpaddon

But notice there is NO pip-install directory.

Check under /usr/tmp and /usr/local/tmp and see if there might be a
pip-install directory in there somewhere.

--
wes will
n9kdy

if I try to install PQty5 by itself

python3.7 -m pip install PQty5
Collecting PQty5
Could not install packages due to an EnvironmentError: 404 Client
Error: Not Found for url:

pierre@workbench:~/nanovna-saver$

Le dim. 12 janv. 2020 à 21:56, Pierre Martel via Groups.Io
<petem001@...> a écrit :

I used locate and find and I did not found any other place where I
could have a tmp directory beside ton one on the root.

I did watched if the sudo python3.7 -m pip install . command did put
some stuff in the /tmp directory, end yes it does but it get erased as
soon as the install fail

Le dim. 12 janv. 2020 à 21:41, N9KDY <n9kdy@...> a écrit :

Pierre Martel wrote:

Yes I do. and there are some stuff left in it

ls /tmp/
mozilla_pierre0
pulse-PKdhtXMmr18n
ssh-IfE43VTJEnve
systemd-private-fb8c2b57f05146519286706d79b30aeb-colord.service-ITCxnV
systemd-private-fb8c2b57f05146519286706d79b30aeb-ModemManager.service-EKXWbl
systemd-private-fb8c2b57f05146519286706d79b30aeb-rtkit-daemon.service-mGzzVF
systemd-private-fb8c2b57f05146519286706d79b30aeb-systemd-timesyncd.service-GHA7MZ
systemd-private-fb8c2b57f05146519286706d79b30aeb-upower.service-69fZ57
Temp-1f3b678f-d226-4b63-964b-d3fca628a08f
Temp-809947be-febe-417e-8b53-4e89a2bb3775
tmpaddon

But notice there is NO pip-install directory.

Check under /usr/tmp and /usr/local/tmp and see if there might be a
pip-install directory in there somewhere.

--
wes will
n9kdy

I used locate and find and I did not found any other place where I
could have a tmp directory beside ton one on the root.

I did watched if the sudo python3.7 -m pip install . command did put
some stuff in the /tmp directory, end yes it does but it get erased as
soon as the install fail

Pierre Martel wrote:

Yes I do. and there are some stuff left in it
ls /tmp/
mozilla_pierre0
pulse-PKdhtXMmr18n
ssh-IfE43VTJEnve
systemd-private-fb8c2b57f05146519286706d79b30aeb-colord.service-ITCxnV
systemd-private-fb8c2b57f05146519286706d79b30aeb-ModemManager.service-EKXWbl
systemd-private-fb8c2b57f05146519286706d79b30aeb-rtkit-daemon.service-mGzzVF
systemd-private-fb8c2b57f05146519286706d79b30aeb-systemd-timesyncd.service-GHA7MZ
systemd-private-fb8c2b57f05146519286706d79b30aeb-upower.service-69fZ57
Temp-1f3b678f-d226-4b63-964b-d3fca628a08f
Temp-809947be-febe-417e-8b53-4e89a2bb3775
tmpaddon

But notice there is NO pip-install directory.

Check under /usr/tmp and /usr/local/tmp and see if there might be a pip-install directory in there somewhere.

--
wes will
n9kdy

I'm reporting my experience with the Web app in case it might be helpful to somebody.

I opened the web page on two Android devices. They are versions 5.3 and 6.0, which I know are old, but both worked with a USB memory stick so I know that the OTG cable was good. However neither one would connect to my NanoVNA. Both said "Error: Failed to open. Error: failed to claim interface". I guess the NanoVNA firmware is too old or something. The firmware works fine for me as standalone so I don't want to upgrade it at this time.

After that, I installed nanovna-saver-v0.2.2 on Windows 10. The NanoVNA connected and transferred the scan to the graphs, so that worked.

-Pete

We are very sorry for this situation, it seems that the touch screen was damaged during transportation, if you buy a model made by us, we can provide the accessories for free, please contact your dealer. If you buy through alibaba, we will send you a new one for free.

hugen

Yes I do. and there are some stuff left in it

ls /tmp/
mozilla_pierre0
pulse-PKdhtXMmr18n
ssh-IfE43VTJEnve
systemd-private-fb8c2b57f05146519286706d79b30aeb-colord.service-ITCxnV
systemd-private-fb8c2b57f05146519286706d79b30aeb-ModemManager.service-EKXWbl
systemd-private-fb8c2b57f05146519286706d79b30aeb-rtkit-daemon.service-mGzzVF
systemd-private-fb8c2b57f05146519286706d79b30aeb-systemd-timesyncd.service-GHA7MZ
systemd-private-fb8c2b57f05146519286706d79b30aeb-upower.service-69fZ57
Temp-1f3b678f-d226-4b63-964b-d3fca628a08f
Temp-809947be-febe-417e-8b53-4e89a2bb3775
tmpaddon

Pierre Martel wrote:

FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-9ifd2mji/PyQt5/setup.py'

Check for us, please. Does this file exist?

If you search for it, can you find a file somewhere in the file system named "setup.py"? (Probably in a PyQt5 subdirectory somewhere else.)

--
wes will
n9kdy

Do you actually have a tmp directory in the root?

73

-Jim
NU0C

On Sun, 12 Jan 2020 17:58:02 -0800
"Pierre Martel" <petem001@...> wrote:

I know it is not related on the NanoVNA directly, but I did not think it is a github type issue

Fresh install off debian 10 with Xfce as the windows manager.

All is updated and I am in the Sudo group. I try to install as a user and as a sudo user.

Both time I have this:

when using sudo:

sudo python3.7 -m pip install .
Processing /home/pierre/nanovna-saver
Collecting PyQt5 (from NanoVNASaver==0.2.2)
Downloading (3.2MB)
100% |████████████████████████████████| 3.2MB 332kB/s
Installing build dependencies ... done
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python3.7/tokenize.py", line 447, in open
buffer = _builtin_open(filename, 'rb')
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-g1539h3f/PyQt5/setup.py'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-g1539h3f/PyQt5/

When not using sudo

python3.7 -m pip install .
Processing /home/pierre/nanovna-saver
Collecting pyserial (from NanoVNASaver==0.2.2)
Downloading (193kB)
100% |████████████████████████████████| 194kB 3.1MB/s
Collecting PyQt5 (from NanoVNASaver==0.2.2)
Using cached
Installing build dependencies ... done
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python3.7/tokenize.py", line 447, in open
buffer = _builtin_open(filename, 'rb')
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-9ifd2mji/PyQt5/setup.py'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-9ifd2mji/PyQt5/
pierre@workbench:~/nanovna-saver$

I did search in the group, found some stuff on mint but nothing in there fix this problem.

Thanks for the help

Pierre
VE2PF

On Sun, Jan 12, 2020 at 12:51 PM, Gyula Molnar wrote:

Hi Chuck,
i see you need to install a driver on windows 7 so that your computer can see
nanoVNA. To do this, download and install en.stsw-stm32080.zip (DfuSe) or
STSW-LINK004 (ST-Link) or en.stsw-stm32102.zip (STM32 Virtual Com Port
driver). DefuSe or ST-Link is required for a firmware upgrade.
After installation, plug the nanoVNA connector into your computer's USB port.
Use the USB cable (not OTG) supplied with the nanoVNA.
I don't know what the usb connector of white nanovna.
You can see in the device manager of your computer that it is present at COM &
LPT.
If not, a little utility (USBDeview) will help you to remove the faulty driver.
To run nanoVNA-Saver on Windows 7, you must have the SP1 Service Pack
installed and MS VC ++ multipack (2005-2017) installed, then the windows exe
version of nanovna-saver will work. It starts up slower when you first start
up, later it is faster.

Hope I was able to help with the solution.

73, Gyula HA3HZ

================================
Gyula, thanks for the feedback.

I had attached a PDF including the information I had hoped would show the problem and system information for my computer. I've attached it to this message for reference.

This problem is above my level of understanding and knowledge. The list of ports and drivers is included on the PDF. Which is what and correct or wrong is not obvious to me.

So then, I'll need to educate myself and hope to figure out what is what from the information you provided. I believe I do have the correct connection cable once the other problems are corrected.

Regards,

--
Chuck, W5USJ

I know it is not related on the NanoVNA directly, but I did not think it is a github type issue

Fresh install off debian 10 with Xfce as the windows manager.

All is updated and I am in the Sudo group. I try to install as a user and as a sudo user.

Both time I have this:

when using sudo:

sudo python3.7 -m pip install .
Processing /home/pierre/nanovna-saver
Collecting PyQt5 (from NanoVNASaver==0.2.2)
Downloading (3.2MB)
100% |████████████████████████████████| 3.2MB 332kB/s
Installing build dependencies ... done
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python3.7/tokenize.py", line 447, in open
buffer = _builtin_open(filename, 'rb')
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-g1539h3f/PyQt5/setup.py'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-g1539h3f/PyQt5/

When not using sudo

python3.7 -m pip install .
Processing /home/pierre/nanovna-saver
Collecting pyserial (from NanoVNASaver==0.2.2)
Downloading (193kB)
100% |████████████████████████████████| 194kB 3.1MB/s
Collecting PyQt5 (from NanoVNASaver==0.2.2)
Using cached
Installing build dependencies ... done
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python3.7/tokenize.py", line 447, in open
buffer = _builtin_open(filename, 'rb')
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-9ifd2mji/PyQt5/setup.py'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-9ifd2mji/PyQt5/
pierre@workbench:~/nanovna-saver$

I did search in the group, found some stuff on mint but nothing in there fix this problem.

Thanks for the help

Pierre
VE2PF

Thanks for the ideas, guys. There was a tiny amount of plastic film under the bezel. But, removing it made no difference. Operating with the bezel off is no different, either. There does not seem to be a visually detectable problem. Bob W7PUA

I have this book and it useful.

But it's mostly about the NanoVNA history, features and functions and not much about step-wise setup, use and worked examples.

This one has more about useful applications and how to make measurements. Not so much with step-wise instruction but many worked examples.

--
Chuck, W5USJ

Hi Jim I don't see where my program starts. But it does (is it compile?) Go
thru the process of trying to get there.
I was wondering if I loaded a Python IDE and tried to get the program to
run from there if I would have a closer look at the problem. There are a
whole lot of tools to use in the world of Linux maybe I could put one to
use. I think it would take a whole lot of videos on YouTube to get me up to
speed.!.

Nels

On Sun, Jan 12, 2020, 4:09 PM Jim Allyn - N7JA <jim@...>
wrote:

On 1/12/20 2:38 PM, Nels Nelsen wrote:

I just have this one error :
Python setup.py egg info failed with code 1 in
/temp/pip-build-xzpflql/PyQt5/

That might be the same error message I got when I installed the
latest Nanovna-saver yesterday. The program still starts, but I haven't
tried actually connecting to the NVNA.