Stlink upgrade problem

I have stm32f334c8 board. when ı want to stlink upgrade ı always take device deteted. problem. Is there anyone can help?


Does this help?

I tried but app didn’t see the board’s version.

The “device detected” error can occur for a variety of reasons, such as incorrect connections or firmware problems. Here are a few steps you can take to try to solve the problem:

1.Make certain that the STLink connections are correct and secure.
2.Verify that the STLink’s firmware is up to date and, if necessary, upgrade it.
3.Experiment with a different USB cable or port.
4.Try a different programming software to see if the problem still exists.
5.Recheck to see if the board is in bootloader mode, then try again.
If none of these solutions work, it is recommended that you seek help from an expert or the manufacturer’s support team for additional troubleshooting.