Interfacing AT21CS01-STUM10-T 1-Wire EEPROM with STM32C011F6U6TR Read/Write Implementation

[dkuma.1]

Hi Everyone,

I am currently working on a project that involves interfacing the "AT21CS01-STUM10-T" 1-wire EEPROM with the STM32C011F6U6TR microcontroller. I aim to implement read and write operations between these components but require guidance on the hardware setup and code flow.

Specifically, I seek assistance in understanding the following:

1. Hardware Connection: I need guidance on how to physically connect the 1-wire EEPROM to the STM32C011F6U6TR microcontroller. What are the necessary connections and considerations for ensuring proper communication?

2. Code Flow: I am looking for insights into the code structure and flow required to communicate with the 1-wire EEPROM using the STM32C011F6U6TR microcontroller. How should I initialize GPIO pins and implement functions for read and write operations?

3. Read Operation: Could someone provide guidance on how to perform read operations from the 1-wire EEPROM? What are the necessary steps and considerations for retrieving data reliably?

4. Write Operation: Similarly, I would appreciate advice on how to perform write operations to the 1-wire EEPROM. What steps are involved, and how can I ensure the integrity of written data?

5. Error Handling: What are some best practices for error handling during communication with the 1-wire EEPROM? How can I detect and mitigate potential issues such as communication failures or data corruption?

Any insights, code snippets, or references to relevant documentation would be greatly appreciated. Thank you in advance for your assistance.

Best regards

Dharmendra

[Andrew Neil]

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@Chico wrote:

I am currently also trying to program this EEPROM

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So, again, have you tried all the things already suggested?

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@Chico wrote:

 If this worked for you,can you please share with me your implementation

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Given @dkuma.1 hasn't had any activity on this forum in over a year, and @L_Kopp in over 4 months, that seems unlikely...

[dkuma.1]

Hi Chico,

Thanks for reaching out! I did try programming the EEPROM as well, but unfortunately, I haven’t had much success. Currently, I’m not working on this project anymore as I’ve shifted focus to something else.

However, if I get it working in the future, I’ll definitely share my implementation with you. If you get success before I do, please feel free to share your implementation with me as well!

Best of luck with your project !