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Read historic data with stm32 micro

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By KostaG , 28 November, 2022
Forums
General discussion

Hi,

I need to store historical data in my meter with profile generics. I can read for now current values in profiles but, once read, the data is not stored so it can be read later again. The problem is that my micro does not support files and I don't have an EEPROM. I am using a STM32 microcontroller.

How can I do this without files or EEPROM?
Is there any examples for ANSI C that implement this alternative way?

Thanks,
BR.

Profile picture for user Kurumi

Kurumi

3 years 9 months ago

Hi,

Hi,

Check SERIALIZER_SIZE, SERIALIZER_LOAD and SERIALIZER_SAVE.
https://github.com/Gurux/GuruxDLMS.c/blob/master/Arduino_IDE/server/ser…

Modify them and you can write values anywhere you want to.

BR,
Mikko

KostaG

3 years 9 months ago

In reply to Hi, by Kurumi

Thanks for fast reply, I will

Thanks for fast reply, I will check this out.

BR.

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