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nanovna-h help #applications

 

Hi everyone new to this group . Happy Xmas everyone.
wonder can someone out there help.
im going to upate firmwear on my device.
version at the moment is 0.2.2-1 looking
here on the group im not sure if 1.0.3.9 rar file is the
correct file i have all softwear ready to go. but i get the scared
feeling if something goes wrong lol ive changed the rar file to dfu file
i know its a matter of clicking and thats it but just wanted some adivce
before i go ahead kind regards steve
 

I have a NanoVNA-H which I just updated the firmware yesterday from the 0.2.xxx version which came with it to the latest Dislord version, 1.0.45.something.

First thing, before you do anything else, is to refer to the "Upgrade NanoVNA use DFU" at .

The .rar file is a compressed file, similar to a ZIP file. In it there are files for the NanoVNA-H and NanoVNA-H4.

When I followed the directions on that page, everything went great and I successfully upgraded my Firmware.

Good luck.
 

On Thu, Dec 24, 2020 at 09:02 AM, STEVE wrote:


just wanted some adivce
before i go ahead kind regards steve
Try watching a youtube video or two about upgrading. I'm sure there must be some youtubers explaing it in detail.

--
Doug, K8RFT
 

w2aew has a useful Nanovna set of videos - see

 

thanks doug i bit the bullet and did it all ok updated now happy new year
and thanks for replying de g0ekq steve 73s

On 25 December 2020 at 18:08 DougVL <K8RFTradio@...> wrote:


On Thu, Dec 24, 2020 at 09:02 AM, STEVE wrote:


just wanted some adivce
before i go ahead kind regards steve
Try watching a youtube video or two about upgrading. I'm sure there must be some youtubers explaing it in detail.

--
Doug, K8RFT
 

thanks for replying barry i bit the bullet and did it.....then today update to new firmwear NanoVNA H v1.0.45.dfu thanks again happy new year steve g0ekq

On 24 December 2020 at 14:20 barry leonard <w9jbl@...> wrote:


I have a NanoVNA-H which I just updated the firmware yesterday from the 0.2.xxx version which came with it to the latest Dislord version, 1.0.45.something.

First thing, before you do anything else, is to refer to the "Upgrade NanoVNA use DFU" at .

The .rar file is a compressed file, similar to a ZIP file. In it there are files for the NanoVNA-H and NanoVNA-H4.

When I followed the directions on that page, everything went great and I successfully upgraded my Firmware.

Good luck.
 

Glad it worked, Steve. Now all we have to do is figure the thing out! It looks really useful. Good thing there's an Idiot's Guide to the NanoVNA in the files section. Should be something written with me in mind.

Hope everyone's 2021 is MUCH better than 2020 was.

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