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Hello all. Still puzzled by all the stuff we can do with this device that were out of reach beside buying big bucks HP or (bigger bucks) R&S . I'm running a genuine NanoVna H with the last eddy

Thank you Luc. That is a marvelous presentation. Thank you very much for all that work. Larry, AE5CZ

Programs to fix windows 10 driver issues are usually a scam. -- NanoVNA Wiki: /g/nanovna-users/wiki/home NanoVNA Files: /g/nanovna-users/files Erik, PD0EK

This topic was already discussed here a few times and it's written-up in the Forum Wiki. Win 10 isn't supposed to need a separate driver for the nano. Why not just provide the website here?

After using Nanovna-saver for awhile, it fails to find the virtual com port. I have the solution ? well, not me, but I found someone who does. They have a program that fixes the driver on Win10.

Read the User Guides, Carl. There are several on the forum. To perform a complete reset, with no calibration, you need to connect the device to a PC and use TeraTerm or another comm program to talk to

More info, I only want to use this unit as an antenna analyzer at this time, Carl

I got my Nanovna-H a week ago and after many tries I can't get it to display SWR trace. I now have it so messed up I need to restore it to factory default. So I seem to be dumb and need help. Can

Sounds like a static discharge may have done something. The schematic is available so why not do some simple troubleshooting? Make sure the 3.3v regulator is working: 5V in and 3.3V out. Disconnect

I have had my nanoVNA since September. Have loaded several different versions of FW without issue. Today, after doing a calibrate, it locked up. Unresponsive to touchscreen. NanoVNA-saver can't talk

Update Phase... From all the 22 display options I'd never selected Phase, so I did that for both S11 and S21 sweep plots Maybe this is the Ahaa Moment, Alan...8^) I've attached two documents, one with

On Sat, Feb 22, 2020 at 02:07 PM, hwalker wrote: Erik, Good news and thanks for the update. Gabriel has been a little quiet lately. I thought she would be doing a little bit more promotional activity

Hey there. why would the green box that highlights the menu selections be disappearing? Sometimes it comes back, other times I have to hit the power button. Also, I did a little test today against my

hugen@ one of those clones looks just like the real thing. Since we don't have the luxury of asking sellers to open up the case, perhaps you can tell us how to tell the difference by examining the

Look up NANOVNA Sharp under Software and Drivers here : https://drive.google.com/drive/folders/1-JViWLBOIzaHTdwdONX2RP8S4EgWxoND

GREAT !! I have it installed and I had no issues after the default (50K to 900M) calibration. Remember to press the onscreen RESET button just prior to running a calibration on the unit. You can save

Larry Success. I powered down the unit for a couple of minutes and tried the short across the P1 boot pins. This time it was successful. DfuSE Demo recognized it and I was able to successfully load

Do a dearch of the forums for STlink (st-link).You can recover using that interface, which is the other set of pins along the side of the nano.

Herb and All, I followed your instructions and upgraded my NanoVNA-H form a Hugen-H firmware to version 0.7.0-20200223 followed by a reset and clear 1234. I tired the calibration routine but did not

On Thu, Feb 27, 2020 at 10:27 AM, <19.ari@...> wrote: ".. i updated from NanoVNA-H_AA_20200118 to NanoVNA-H4_20200221 version..." ========================================================= I