trash in hex file

Rukki · ‎2023-10-14

Hi all!

I have a project in STM32CudeIde that being downloaded via ST-Link works correctly. Also I have a hex file in MyProject/Release. If I compare downloaded via ST-Link code inside MCU with the hex file, they are different. So I cannot use the hex file for my own bootloader because the hex file code is trash (interrupt table different, code different...).

How can I get true hex file of code?

TDK · ‎2023-10-14

Conversion to hex file is an option available in project output settings.

If the current HEX file is different than your code, then it wasn't generated with this process.

If you feel a post has answered your question, please click "Accept as Solution".

View solution in original post

TDK · ‎2023-10-14

Conversion to hex file is an option available in project output settings.

If the current HEX file is different than your code, then it wasn't generated with this process.

If you feel a post has answered your question, please click "Accept as Solution".

Tesla DeLorean · ‎2023-10-14

Generate fresh binaries or hex files from the .ELF file using objcopy

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