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This guide may help you. It is in file section. Download version 1.6. /g/nanovna-users/files/Absolute%20Beginner%20Guide%20to%20The%20NanoVNA Martin 9A2JK

Since I can’t communicate directly with OneOfEleven, all I could see was that the December 16th package had changed. From what I’ve seen in different groups, I know you’re currently busy with a

Rip off postage cost to UK however ?

You did not flash the firmware for your device, there are contacts on the board for switching the device to dfu mode. Find the firmware for your device and flash it.

I updated the firmware on my nanovna-h....however, after I turned off and back on, it is just a white screen now.....nothing else........how do I get it working again?

I, too, got the same error. However, by leaving the window small and maneuvering the mouse pointer around the grid, not into the grid, and to the com and connect buttons, I was able to make a good

I connected my NanoVNA-H to see if it is looking for a port but I still get the same error. My NanoVNA-H works correctly with V1.1.206. Mike N2MS

LOL Being a drone pilot, I first thought Zadig ( problematic) or Implusrc's fixer might do the tric... trying as of now... Will keep you posted... -- VE2DGK Smile you're ON AIR !

You see the port when you want to connect, the error message is displayed. You can only exit the task manager by closing it. I think LibreVNA is due to the modification. -- *** If you are not part of

I can confirm this. It occurs when you move the mouse over the graphical area of the application.

This version throws an error in my Win7 computer: "Access violation at address 00519D4C in module 'NanoVNA-App.exe'. Read of address FFFFFFDC." Previous versions are all ok. Regards, Ignacio EB4APL --

Wow. Excellent specs for the price.

Thanks for the tip. It is working now. Cheers

To diverge from the main topic, grounding the coax shield where it passes through the metal bulkhead might be all you need to fix this problem. I have a IIg that I have done this to but have not done

FairRite recommends three turns to take out the bias of the inherent inductance of the wire, itself. Personally, I've done OK with a single pass through the ferrite toroid. Trouble is with the

Not sure if it's useful but I was searching for ferrite choke information and found a topic called "Where a choke chokes" from September 20, 2018 by John S. Huggins. He's showing a interesting testing

Hello! Have You NanoVNA-F or NanoVNA-F V2? 1. Driver for NanoVNA/H/H4 https://disk.yandex.ru/d/pffzTe6a0nI3PQ - 24 MB download Unzip, start the file VCP_1.5.0_Setup_W8_x64_64bits.exe - is for W8, it

My NanoVNA-H uses one Windows driver for a standard serial interface and a different driver when updating firmware. The NanoVNA-H uses the STMicroelectronics Controller. The standard serial interface

Thanks all for the help and confirming my understanding. It did appear that Bead 1 provided the largest increase in impedance consisting of a small real component and a somewhat larger amount of

Hi, If you don’t get enough help here, your device also has its own group. Please log in where you can also contact the manufacturer with your question. Link: /g/nanovna-f/topics