STM32 .hex file convert to .dup file

122 Views Asked by Leon At 04 April 2025 at 19:02

I used STM32 IDE to create a .hex extension.

But need convert this .hex file to .dup file(for FOTA).

Previous convert tool was lost. I just have the flow like this.

stm32.py full fileName.hex > fileName.hupg
upgrade-gen.py hupg fileName.hupg -o fileName.dup

Does anybody know who to do or have regarding these tool?

Thanks.

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