Instead, open Device Manager, find your STM32 STLink device, double-click to open the Properties dialog. Moreover, the reinstallation procedure most likely won't help, because the uninstallers usually do not uninstall the drivers anyway, and Windows will keep prefering the same wrong driver.
However, you do not need to "uninstall and reinstall everything" to select the correct driver, assuming that you have already installed it once before. Thank you very much.Īs mentioned in other answers, the problem is almost certainly due to a competing driver (something like libusb) taking control of the device. I have not been able to find a solution for this anywhere, so I hope you guys can help! If you need any further relevant information, just let me know.
#NUCLEO F401RE NUT BLINKING FAIL .EXE#
exe app, I just get the following error messages: No ST-Link device detected When attempting this, I either do not have the option to select my device (when using the. I have also tried to update the firmware on my board using the ST-Link upgrade, but without luck. Here you find an image of my Windows Device Manager. So far, none of this has worked for me unfortunately. I have tried updating the drivers multiple times, rebooting the board, reinstalling the ST-LINK Utility, switching the USB-Cable, resetting the board and reinstalling everything and I have also tried the trick where you hold down the reset button and try to erase the chip. Every time I try to connect to my board, I simply get the following error message: No ST-LINK detected I had been following along before this as well, and I had been able to connect to my board and flashing it with no problem.Īfter attempting to get OpenOCD to work though, this is no longer possible. Here recently, I followed a tutorial in the book
And it has been working fine for the most part.
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