i can’t import the file(.hex) downloaded from this platform , with STM32 ST-LINK utility because the extension should be (.bin ) .
Could you please be more specific? I genuinely do not understand your issue.
A .hex file is file format that describes a memory by containing the memory addresses and content of a program.
These kind of files can be used to flash embedded boards.
STM32 ST-Link Utility is perfectly capable to understand this format (I use the 3.9.0 version myself).
AFAIK there is no “project import” in STM32 ST-Link Utility.
Where are you trying to import the .hex file?
Gaëtan for MicroEJ
i use the 188.8.131.52 version
Thank you for help , it’s resolved