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Ask questions and find answers on how to deploy, debug, and optimize AI models on ST microcontrollers, microprocessors, and smart sensors.

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Resolved! STM32L1 and STM32L0 for running Neural Networks

Can STM32L1 and STM32L0 be used for AI development (is. running inference of neural networks)? I was hoping to use those chips with X-CUBE-AI. Yet, when I read the user manual, those chips were left out of the list of microcontrollers. Why is this so...

Resolved! Device Configuration Tool Console doesn't open in STM32CubeIDE

Hello,Device Configuration Tool Console doesn't open in STM32CubeIDE.I clicked "Open Console -> 4 Device Configuration Tool Console". But the console was not opened.It is important to Validation of X-CUBE-AI application.Thank you.

Yuk117 by Associate III
  • 5751 Views
  • 5 replies
  • 1 kudos

Resolved! .elf section `.bss' will not fit in region `RAM'

Hello everyone,​I am trying to deploy ML model to microcontrollers and I have two boards of STM32L4R9I-Discovery​ and STM32H7B3I-Discovery. The experiments and related results are shown below:I use TFLite Micro and STM32Cube.AI runtime to profile my ...

0693W00000Czv2EQAR.jpg
Jeff Teng by Associate II
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  • 4 replies
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Resolved! Tutorial on STM32cubeai

Hi all,I'm starting on AI and so I'm following the tutorial "Getting Started with STM32Cube.AI".  After the first settings I see the message attached. Why?Any Helps?Thanks

sav gas by Associate II
  • 1468 Views
  • 2 replies
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How to generate an .ucf/.h file from decision tree .txt file (j48 format).

The standard way to generate a header file with MLC register settings is to generate from decision-tree .txt file (exportet from WEKA or python).In our project we want to avoid tool interaction.The register settings (ucf or header file) should be gen...

HFenz by Associate II
  • 1772 Views
  • 5 replies
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Hii, how to get the quantized model with 8-bits precision?

I am working on the deployment of the CNN model on an STM32F29 board with 8-bits precision.I am able to generate the validation code, but the problem is that the model data are in u64 format (as illustrated in the image below)please help?thanks,

0693W00000Czld5QAB.png
YMaz.1 by Associate
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Data validation failed

Following is my data , I am trying to validate on option of 'validate on desktop'. I am getting following errorLoading: /home/censdata/workspace/har/har_ai/har_ai.ioc projectInitializing: STM32F429ZITx [AI:network] Analyzing model [AI:Generator] Comm...

YMand.6 by Associate II
  • 2101 Views
  • 4 replies
  • 0 kudos