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VYoun
Associate III
June 23, 2020
Question

STM32H7 AT24CM02 EEPROM

  • June 23, 2020
  • 4 replies
  • 1028 views

Hello,

I am trying to integrate an AT24CM02 into my project.

Can anyone suggest any libraries compatible with HAL?

your help is much appreciated.

Thank you and best regards,

Vouria

This topic has been closed for replies.

4 replies

Tesla DeLorean
Guru
June 23, 2020

The I2C ones?

HAL_I2C_Mem_Read()

HAL_I2C_Mem_Write()

You're likely going to need to code your own routines for the memory itself, data sheet should give details on byte/page writes

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VYoun
VYounAuthor
Associate III
June 24, 2020

Yes I mean the I2C one.

Thank you very much for your answer. It is very helpful. I will check right now.

Best regards,

Vouria

TDK
June 23, 2020

First hit on Google for “at24cm02 hal library�?:

https://github.com/sinadarvi/SD_HAL_AT24

probably need to adapt it, but might be a good start.

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VYoun
VYounAuthor
Associate III
June 24, 2020

Thank you for your answer, I have indeed downloaded this code, but so far have not been able to make it work.

I will try again.

Best regards,

Vouria