Option bytes in STM32F207

HXiao.1 · ‎2024-01-07

Hi

It stated in PM0059 page 16: The value of an option is automatically modified by first erasing the user configuration sector and then programming all the option bytes with the values contained in the FLASH_OPTCR register.

I want to know : What's the user configuration sector? Can you help to point to the right ones in the following table?

TDK · ‎2024-01-07

The option bytes and the user configuration sector are one and the same.

I guess technically the option bytes are within the user configuration sector. But that's the only thing in there. They refer to the same location in flash.

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TDK · ‎2024-01-07

The option bytes and the user configuration sector are one and the same.

I guess technically the option bytes are within the user configuration sector. But that's the only thing in there. They refer to the same location in flash.

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