Re: NanoVNA application by OneOfEleven
#applications
Could have your DFU file DiSlord to use and fix the problem with ? It's not a bug, just a small limit I have placed on the DFU file format, I can modify to allow more DFU types. What did you use to
By
OneOfEleven
·
#16167
·
|
Re: Brand new vna screen messed up
#crash
#hardware
#improvement
#nanovna-h_v3dot4
#white
OK that's what I was looking for. I'm not sending it back. I'm way too much of a tinkerer to bother with that. I'll just buy another and leave negative feedback. But knowing it's the ribbon I'll just
By
bmanthug@...
·
#16166
·
|
building from source
Apparently, I made a big mistake.? I let the Eclipse run and run.? It now has all project boards known to man in it.? When I did a clean then build all, it took more than half an hour. I kept
By
Glen K4KV <glenk4kv@...>
·
#16165
·
|
Re: Brand new vna screen messed up
#crash
#hardware
#improvement
#nanovna-h_v3dot4
#white
If you bought it on eBay, you need to open a refund complaint with eBay support and send this unit back to get a refund. It sounds like you were sent a faulty unit - ebay is very good at keeping its
By
Larry Rothman
·
#16164
·
|
Brand new vna screen messed up
#crash
#hardware
#improvement
#nanovna-h_v3dot4
#white
I have the nano vna h and brand new out of the box it has white screen. Now I assumed I was seeing the back light and the screen was toast. No response from "the888store" on ebay where I bought it.
By
bmanthug@...
·
#16163
·
|
Re: NanoVNA application by OneOfEleven
#applications
On Tue, Aug 4, 2020 at 11:36 AM, OneOfEleven wrote: > > And try not to upload a .HEX file - for now. > > Stay with .DFU or .BIN files - for now. > >87189 bytes loaded OK from
By
DiSlord
·
#16162
·
|
Re: NanoVNA application by OneOfEleven
#applications
OneOfEleven. Error in FW by DiSlord. It looks Ok with your FW. 73.
By
Igor - PY3IG
·
#16161
·
|
Re: NanoVNA application by OneOfEleven
#applications
And try not to upload a .HEX file - for now. Stay with .DFU or .BIN files - for now.
By
OneOfEleven
·
#16160
·
|
Re: building from source
Using an Ubuntu 18.04, here are the instructions in order to have a build from the excellent work of DiSlord =======================================================================================
By
Christos SV1EIA
·
#16159
·
|
Re: NanoVNA application by OneOfEleven
#applications
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,
By
OneOfEleven
·
#16158
·
|
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
By
Gary Hale
·
#16156
·
|
Re: building from source
Agree, also have problems with CHibiOS compiling in STM32CubeIDE 1.3.1
By
RandMental
·
#16155
·
|
Re: building from source
You forgot update git submodules
By
DiSlord
·
#16154
·
|
Re: NanoVNA application by OneOfEleven
#applications
And my H4 calibrated with stock coaxes and loads, and with 0db -3db and -23db (3+20) attenuators. FW - ~latest github source.
By
igor-m
·
#16153
·
|
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:
By
Glen K4KV <glenk4kv@...>
·
#16152
·
|
Re: NanoVNA application by OneOfEleven
#applications
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.
By
hwalker
·
#16151
·
|
Re: NanoVNA application by OneOfEleven
#applications
This freshly calibrated (OSL) with stock coax and load. Latest fw from github. Your little VNA-H looks good, imho..
By
igor-m
·
#16150
·
|
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.
By
Larry Rothman
·
#16149
·
|
Re: NanoVNA application by OneOfEleven
#applications
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
By
Erik Kaashoek
·
#16148
·
|
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"
By
Anne Ranch <anneranch2442@...>
·
#16147
·
|