DFU bootloader source code

Please provide a link to the source code of the DFU stock bootloader for STM 32

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Guru

It is not available, the devices have a loader in ROM/OTP. If you are a customer of merit, discuss with your sales contact or FAE.

I think there are other DFU USB examples for assorted "STM32" in their respective Cube?? repositories. These would run from user flash.

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Associate II

Can you advise where to get the source code from open sources so that it is easier to understand?

Guru

Don't know which "STM32" you have

STM32Cube_FW_H7_V1.2.0\Projects\STM32H743I_EVAL\Applications\USB_Device\DFU_Standalone\readme.txt

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