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Provisioning OptionByte Key data with the CubeProgrammer API

MichaelWaites
Associate II

Hi,

I'm looking into creating a custom tool to provision our STM32H533 boards which will allow a non-trusted 3rd party to flash the firmware, configure the Option Bytes and program secret keys into the OptionByte Key storage areas.

I cannot see any way to program the OB Key data via the API.  Is it possible?

For reference, the CLI parameter would be -sdp secret_key_file.obk

Thanks in advance.

Michael Waites

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