I've finished off the firmware upload code but I canonly test on my little NanoVNA-H (STM32F072 MCU), I can't test on the H4, so proceed with caution.
If you try it and it fails then do let me know, and also make sure you have an ST-Link of some sorts to hand to recover your VNA.
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Re: NanoVNA-Saver on Linux OpenSuSE Leap 15.2
In addition to the packages mentioned below, it is also necessary to install opt-python38-setuptools from the OpenSuSE site. Then pip can do its magic.
Gary AG7TH
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On 8/3/20 08:32, Gary Hale wrote: I installed the python version on my OpenSuSE Leap 15.2 box yesterday.
I discovered that I can install opt-python38 and opt-python38-pip from a community repository here:
Which installs Pyhton 3.8 into /opt. Then as root I executed the following:
export PYTHONHOME=/opt/python
cd /opt/python/bin
./python3.8 -m pip install <nanovnasaver download directory>
and pip figured out which other packages were needed and downloaded and installed them and NanoVNASaver into /opt/python.
Then I added /opt/python/bin to the PATH in /etc/profile and now as a regular user I can type NanoVNASaver into a console to start it.
Gary AG7TH
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Agree, also have problems with CHibiOS compiling in STM32CubeIDE 1.3.1
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-----Original Message----- From: [email protected] < [email protected]> On Behalf Of Glen K4KV Sent: 04 August 2020 18h25 To: [email protected]Subject: [nanovna-users] building from source Hello, Went through all the steps to get Chibios Eclipse and Github, then cloned the source. It does A LOT when compiling but quits here: Makefile:90: ../../../os/hal/ports/SPC5/SPC563Mxx/platform.mk: No such file or directory make: *** No rule to make target '../../../os/hal/ports/SPC5/SPC563Mxx/platform.mk'. Stop. Of course, that file IS there... I do not know what SPC5 is, I want to compile for Nucleo64 F303 board/chip. Not sure how to get that done. Is there a link to further explain this? TIA 73 Glen K4KV
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You forgot update git submodules
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And my H4 calibrated with stock coaxes and loads, and with 0db -3db and -23db (3+20) attenuators.
FW - ~latest github source.
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Hello,
Went through all the steps to get Chibios Eclipse and Github, then cloned the source.
It does A LOT when compiling but quits here:
Makefile:90: ../../../os/hal/ports/SPC5/SPC563Mxx/platform.mk: No such file or directory
make: *** No rule to make target '../../../os/hal/ports/SPC5/SPC563Mxx/platform.mk'.? Stop.
Of course, that file IS there...
I do not know what SPC5 is, I want to compile for Nucleo64 F303 board/chip.? Not sure how to
get that done.?? Is there a link to further explain this?
TIA
73
Glen K4KV
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On Tue, Aug 4, 2020 at 06:39 AM, OneOfEleven wrote:
It ought to be working, not sure what might be wrong yet.
This is on my little VNA-H.
Not very good up at 2.7GHz but it's doing it.
=========================================
Working very nicely on my H4 with DiSlord v1.0.11 and your v0.1.59 (see attachment).
- Herb
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On Tue, Aug 4, 2020 at 03:39 PM, OneOfEleven wrote:
It ought to be working, not sure what might be wrong yet.
This is on my little VNA-H.
Not very good up at 2.7GHz but it's doing it.
This freshly calibrated (OSL) with stock coax and load. Latest fw from github. Your little VNA-H looks good, imho..
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Re: NanoVNA-Saver on Linux OpenSuSE Leap 15.2
Yes, you can install more than one OS - just re-partition your drive or install on different drives if you can.
GRUB will be updated accordingly.
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On Tuesday, August 4, 2020, 10:25:57 a.m. EDT, Anne Ranch <anneranch2442@...> wrote:
Can I have both Ubuntu and OpenSuSE installed on the hardware ?
( I do not want to "update "? Ubuntu )
It should work as "dual boot ", right?
I was trying python for last two weeks and the "latest" version I used was 3.8
Now I see there is 3.9 .
How often "they" change python versions?
BTW - I was looking for easy way to do GUI and found out that python relies of Qt? for building? "widgets".
So I am now? looking at Qt Creator.
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On Tue, Aug 4, 2020 at 06:39 AM, OneOfEleven wrote:
Not very good up at 2.7GHz but it's doing it.
To get an impression of the usability it is useful to look at the phase of an open S11 i.s.o the magnitude of the noise Often at higher frequencies the magnitude is determined by various harmonic products created inside the SA612 As soon as the phase loses correlation while there still seems to be magnitude you know you are in trouble -- NanoVNA Wiki: /g/nanovna-users/wiki/homeNanoVNA Files: /g/nanovna-users/filesErik, PD0EK
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Re: NanoVNA-Saver on Linux OpenSuSE Leap 15.2
Can I have both Ubuntu and OpenSuSE installed on the hardware ?
( I do not want to "update " Ubuntu )
It should work as "dual boot ", right?
I was trying python for last two weeks and the "latest" version I used was 3.8
Now I see there is 3.9 .
How often "they" change python versions?
BTW - I was looking for easy way to do GUI and found out that python relies of Qt for building "widgets".
So I am now looking at Qt Creator.
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On Tue, Aug 4, 2020 at 02:36 PM, igor-m wrote: v0159 does not disconnect the serial.
Editing the Start/Stop fields changes the actual scanning range only after
pressing Enter.
The Enter stops scanning - thus you have to start the scan again by pressing
Scan (aka Sweep). Yes I know, I was having problems in the early days with previous/current scans coming in and changing the scan range at the same time, so I made it stop the scan whilst your editing the scan range - at least for now. But it's always been like that, though pressing enter is new.
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It ought to be working, not sure what might be wrong yet.
This is on my little VNA-H.
Not very good up at 2.7GHz but it's doing it.
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v0159 does not disconnect the serial.
Editing the Start/Stop fields changes the actual scanning range only after pressing Enter.
The Enter stops scanning - thus you have to start the scan again by pressing Scan (aka Sweep).
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Try the latest Igor, let me know if it's still wrong.
v.0.1.59
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Re: NanoVNA firmvare, compiled by DiSlord
#firmware
H4 always work on 10752000U, 8MHz come from H variant on my try set code some
But yes you can try all variants
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Re: NanoVNA firmvare, compiled by DiSlord
#firmware
I see thereis a higher AUDIO codec ref clock set now
// Define aic3204 source clock frequency (on 8MHz used fractional multiplier, and possible little phase error)
//#define AUDIO_CLOCK_REF ( 8000000U)
// Define aic3204 source clock frequency (on 10752000U used integer multiplier)
#define AUDIO_CLOCK_REF (10752000U)
// Disable AIC PLL clock, use input as CODEC_CLKIN (not stable on some devices, on long work)
//#define AUDIO_CLOCK_REF (86016000U)
With 8MHz it worked stable here. Should I try with 8MHz?
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Re: NanoVNA firmvare, compiled by DiSlord
#firmware
you can try use my compiled variant (v1.0.11 better), at this moment i try find better stable settings
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After entering a new frequency in Start or Stop fields and pressing the Enter it disconnects from the H4.
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Re: NanoVNA firmvare, compiled by DiSlord
#firmware
On Tue, Aug 4, 2020 at 02:16 AM, Christos SV1EIA wrote:
Did that too, enabled RTC, SDCARD, enabled 192K and it works ok for me.
OK, I messed something up before, I've done the build again and it runs now on H4 here (commit 0.7.1-154-g8e95645). It freezes when in the "Version" screen after couple of minutes here, however.
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RandMental
