CODEWITHSUNDEEP
stm32eeprom
Nimit Vachhani
Nimit Vachhani

Reputation: 65

Save to EEPROM at power down using STM32

I am using STM32F030R8. I have enabled a counter that counts value at fixed interval. I was wondering whether i can save this counter value to eeprom as soon as i switch off the power to the uController. I am using 24C08 i2c eeprom. I can use large bulk capacitor say 1000uF or any suggested value ..

Upvotes: 0

Views: 548

Answers (2)

0___________
0___________

Reputation: 67919

If no PDV use ADC in the watchdog mode.

enter image description here

Upvotes: 0

Nimit Vachhani
Nimit Vachhani

Reputation: 65

After lots of reading i have finally found that PVD is not supported in STM32F030R8 ... I need to look for another alternative method.

Thanks.

Upvotes: 0

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