Edge AI

How can I import a pre-trained .tflite model into a STM32F413ZH Nucleo board with special operations enabled?

Hello Community,I am trying to integrate a deep neural network into the micro-controller with the help of STM32 Cube IDE. When I try to analyze the model I get the following errors attached as a screenshot. I have to enable the special operations whi...

stm32ai "illegal hardware instruction" on Mac M1

I suspect it's an issue with the stm32ai binary not being compliant with Mac M1, but perhaps someone can guide me towards the solution.I tried the simplest X-CUBE-AI examples, such as the one with the sine wave and the one with HAR. Even when I take ...

When I analyze the.h5 model, error window appears, but no error shown. How to rectify this?Not possible to see the error as well

Hello, I try to follow this tutorial from ST site, https://wiki.st.com/stm32mcu/wiki/AI:How_to_perform_motion_sensing_on_STM32L4_IoTnode And I have a question how to fix a problem with error model analyzing?

I am using the model from the posted page (model.5h). It's a Keras model. When i try to analyze it i get error: Analysis status: error.Validation metrics: No data to display, please perform a validation first.It happens with a single model which i tr...

Invalid Network Error in loading model and unable to check AI Application.

I tried Cube AI like youtube https://youtu.be/grgNXdkmzzQ. But I got some difficulties.I use Cube MX 5.0.1,Cube AI 3.3.0.1.   Invalid Network Error In mcu selection, I selected Github Model file and pushed analyze button in the funtion item. Then I g...

Unable to load my .tflite model in XCube.AI

Hello,I created my model using Colab and saved it as .tflite (tensorflow version is 2.8.2)I want to use STM32H743AII.However, when I analyze it using XCube.AI I got the error below: [AI:network] Neural Network Tools for STM32AI v1.6.0 (STM.ai v7.1.0-...

Good morning, I need a reference for the formula of the relative error L2 used for the validation on the desktop and validation on target of the DL model with the generated C model on the host. Thank you very much. Best regards Luigi Bibbo´

Error 200 and error 801 Validate on target on STM32F4291-DISCO

Hello,I'm a newcomer in the STM32 machine learning world and I tried to make a AI model work on my STM32F429I-DISCO. Unfortunately the "Validate on target" option does not work... Errors are E200 and E801. Here is my thought process :Iinstall a ftdi ...