Nothing wrong... just unfinished.
The DFU drivers are available from the ST website.
If you install DfuSE it includes the drivers.
You can use Device manager to manually change the "STM32 Bootloader"
driver for the one in C:\Program Files
(x86)\STMicroelectronics\Software\DfuSe v3.0.6\Bin\Driver\Win10
(assuming a 64bit W10 installation)
Mike
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I'm trying to update the tinySA.? I works well with the Windows PC
app and communicates as expected.? I am able to put the tinySA
into DFU mode and it shows up under dive manager as STM32 Boot
Loader with no driver.? Neither the tinySA application firmware
uploader or the ST.com uploader "see" any DFU devices.? Any
thoughts on what I'm doing wrong?