STM32F401RCT6 EEPROM Emulation

[omeraydin]

Hi,

I need to use EEPROM Emulation for my project's needs. I'm using STM32F401RCT6. I tried to use EEPROM emulation in STM32F40x/STM32F41x microcontrollers (AN3969) but after several tries, I only got errors as screenshot at below:

Any help would be appreciated, thanks.

 

[Issamos]

Hello @omeraydin 

I suggest you to use on of those exemples :

• X-CUBE-EEPROM1 exemples (3 exemples devlopped by ST)
• exemple devlopped by an independent developer.

Best regards.

II

[FBL]

Hello @omeraydin,

Perhaps you are using different implementation of xx_hal_flash.h file maybe for a different product. You need to pay attention to the driver being used.

 

[MGogr.1]

please check the library used for eeprom and your function implemention.

may be your "NbPages" or "PageAddress" should be "NbSectors"/"Sectors".

Do check your flashstruct

[nimaltd]

install my library 

https://github.com/nimaltd/ee

and enjoy