... just use a struct to manage the storage and avoid needless manipulations. You may also find RM0368 a useful document and post https://os.mbed.com/users/gregeric/note ... registers/picclock wrote: ↑Sat Nov 06, 2021 10:25 am ...
I had realised after further reading that I can only access the 80bytes (20 words) of the rtc area. 80 bytes is pushing it for my storage needs but I think its possible with a bit of careful programming (fudging ), converting the 32 bit words to 8/16 bit integers and using 1 bit flags where possible.
eeprom in flash memory for STM32F401
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Re: eeprom in flash memory for STM32F401