eeprom in flash memory for STM32F401

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Joined: Thu Dec 19, 2019 1:23 am
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Re: eeprom in flash memory for STM32F401

Post by mrburnette »

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.
... just use a struct to manage the storage and avoid needless manipulations. You may also find RM0368 a useful document and post ... registers/
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