On Fri, Mar 24, 2023 at 09:11 AM, hwalker wrote:
The COM Port is only created in the device manager when the tinySA ultra is not in the DFU mode (see below).
As learned from some reports here using "dfu-util" is an simple way when you managed to announce the device in DFU mode to the libusb implementation on Windows - e.g. by using "zadig".
Then you can easily use this command line program that is provided by Erik:
Wouldn't it be possible if one helpful Windows developer hanging around here provides a signed "inf" file that you have to right-click just once and dfu-util will then be able to see your update port? Then you can drop all these hundredas of MBytes of useless and unstable STM32 stuff.
I gave up Windows decades ago (my last was Win2K) and do not regret this decision, so I cannot provide a working solution, just a proposal.
I got this help [1] for one of my projects (OpenHantek6022) that as a Linux based development uses libusb, but it compiles also under Windows and the most downloads I see for the window package [2] from my releases built by GitHub runner.
[1]:?
[2]:
Ho-Ro