STM32H755ZIQ-NUCLEO firmware upgrade failed

[Liang_BaiKai]

[translated] When using STM32H755ZIQ-NUCLEO, the firmware upgrade fails due to data cable, and there is no way to download the program, is there a solution for you?

[TDK]

Please stick to english on this forum.

You can try the solutions here:

Solved: Is it possible to restore ST-Link Firmware (Factor... - STMicroelectronics Community

[Liang_BaiKai]

Ok, thank you very much for the reminder, I'll give it a try