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@Tom VA7TA Did you change "Display setup / Font / Font size" with too large font? 73, Lucio

Don't look too far. The chips can be found on Ebay. Search string: 10 PCS IP5305 SOP-8 IP 5305 IC CHIP on1bes Herman

I never had to use Zadig in Windows 10 64bit to use DFUseDemo. This is probably a problem by you. Put your Hardware Device Manager window on and examinate following. Try uninstalling Zadig (actually a

I am running Windows10 Home 64 Bit, and had DFUsDemo running OK After a firmware update (Erics Version 2.3) suddenly DFUSE Demo no more sees my NanoVNA-H . Windows devicemanager shows the the device

" Just wish it could measure higher impedances more accurately " ----------------------------------------------------------------------------------------------------------- An HP8753 would not have

Hi I'm a newbie when it comes to the NANOVNA but over the years I have been involved with many different aspects of radio both amuter and professional. SMA connectors are not intended for repeated

I am thinking that the point of putting the nano in an enclosure is to stabilize the poor isolation, not necessarily to eliminate it. But when the nano's leak is stabilized, the ISOL CAL should then

Hi Rune, Many thanks again for your ongoing development of nanoVNA-Saver - fabulous work! I am not sure if I should waste your time reporting this as it is not a significant issue....just apple

When trying to evaluate / improve upon firmware calibration by experiments with uncorrected data on hosts, e.g. /g/nanovna-users/message/6696

Thanks for doing the test Nick! I guess we are all having a great time working with this little unit. I was considering buying an 8753 and retrofitting it with an after-marked LCD display but I think

I guess STM32CubeMX integration and STM support are main claims to fame for STM32CUBEIDE, which otherwise is another customization of ECLIPSE?/CDT IDE. NanoVNA uses ChibiOS, which has a dedicated

[ann] next-to-come : on the measurement of s-parameters using the [LeastVNA] only

Why would you want to ever disable this?

An excellent piece of software just got better. Congratulations and thanks for your efforts !73 de YO4AUL

This is a little off topic however I reply to the question on firmware development enviroment. I am using the free STM32CUBEIDE from ST Micro the Mc manufacture to build some SDR control code for a

Golden rule of reducing uncertainty, use the connector type that you will be using to connect directly to the equipment / antenna that you test. Otherwise, I'd need more adapters to connect to a

yes, UHF connectors have terrible performance even on HF

Ugg. You used UHF connectors. They are not very good impedance above HF..... You should use N style connectors.

On Tue, Nov 12, 2019 at 02:35 PM, Nick wrote: > In the attached picture the isolated plot is green and the connected plot is > red.

Hi Vaclav, for NanoVNA-Saver I use PyCharm - which is Python specific, and not usable for the firmware development side of things. On Windows, I might choose something like Visual Studio Code with a