2026-01-17 8:36 AM
I have worked with ST-LINK/2 on Windows 10 for several years. I must upgrade to Windows 11 because Windows 10 support ended a few months ago. Today, I tried to program the WIO E5 Mini microcontroller, but I found it's impossible because there's no driver for it on my computer.
I found some information that I should install version 9 of that driver. I downloaded it from the original STM source and ran it, but nothing changed. Is till don't see this driver among my devices. Installation ended without any error.
Is there anybody who can point out what I am missing?
2026-01-17 1:03 PM
@AScha.3
It's strange. Previously, I attached the VCC to pin 2, and it worked. I even took a photo of the pin connections between ST-LINK and the WIO device. I programmed many devices with such a configuration. I measured the voltage between the 19th and 20th pins, and I saw that the voltage was correct.
It's very strange.