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Re: First FW Update DFU Mode


 

I had issues with the DfuSe recognizing the Nano VNA, be sure to install
the driver!!!! This step was glossed over in Alan¡¯s video which I followed
as well but it is mentioned in PDF instructions included with DfuSE and is
available on the groups Wiki.

On Mon, Nov 16, 2020 at 6:52 AM Tripp K5TRP <trippsanders99@...>
wrote:

Sometimes when using USB-3 ports it can behave weirdly.

On Mon, Nov 16, 2020 at 9:44 AM Chris Wood via groups.io <g4cws=
[email protected]> wrote:

John

I also updated my H4's firmware recently. I have no expertise in
computers or programming, but since I had an H4 and a Win 10 pc and have
a
high regard for Alan's series of videos - thank you Alan - I followed the
video mentioned here.

Unfortunately in my case, it didn't work. The device went into DFU mode,
but refused steadfastly to appear in the box at the top of the DfuSe
window
- and after a lot of messing about trying to get it to work following the
advice of other contributors here who have had problems, I started again
from scratch re-downloading all the packages to my desktop pc, which runs
Win 8.1. This time it did work.

So I got where I wanted to be but by an unexpected route. You may well
be
absolutely fine, but if you plan to use a Win 10 machine, you might need
to
have something else up your sleeve, just in case.

Good luck

Chris G4CWS













--
73,
Tripp Sanders
K5TRP





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