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Associate
April 10, 2025
Solved

How to use the extended Flash on X-CUBE-AI

I'm running low on FLASH, and I'm confused about extensions.May i ask if there are any routines or tutorials available?

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hamitiya
hamitiyaBest answer
ST Technical Moderator
April 11, 2025

Hello

In order to use external flash with X-CUBE-AI, you can find in X-CUBE-AI panel:

- Advanced Settings

- "External Flash" tab

And you can set the external flash start address and how you should split your weights. Different methods exist like a separate bin with your weights.

hamitiya_0-1744351091229.png

You can find more details here (page 21)

Getting started with X-CUBE-AI Expansion Package for Artificial Intelligence (AI) - User manual

 

Best regards

Yanis

​In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.

2 replies

pienascAuthor
Associate
April 10, 2025

Now it's like this, I have extended W25Q128 chips, but I don't know how to write code to connect them

hamitiya
hamitiyaBest answer
ST Technical Moderator
April 11, 2025

Hello

In order to use external flash with X-CUBE-AI, you can find in X-CUBE-AI panel:

- Advanced Settings

- "External Flash" tab

And you can set the external flash start address and how you should split your weights. Different methods exist like a separate bin with your weights.

hamitiya_0-1744351091229.png

You can find more details here (page 21)

Getting started with X-CUBE-AI Expansion Package for Artificial Intelligence (AI) - User manual

 

Best regards

Yanis

​In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.