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Re: Can't update firmware


 

Had a similar problem.

You need to install the driver for the defuse demo program so that communications can be established between the program and the nanovna.

This driver is DIFFERENT from the one used to establish communications between the nanovna and various display programs like nanovna-saver and other similar ones.

The needed driver can be downloaded from the STM website where the dfuse demo program came from.

Ray
WB6TPU

On Feb 21, 2021, at 2:16 PM, Marc Verdi <marc@...> wrote:

?For me, this is not helpful. The device is populated correctly and without fault, in the Device Manager USB Devices folder as STM32 BOOTLOADER... the device does not appear in the Defuse Demo dropdown list; the list is blank.

Any recommendations will be warmly received.


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