Ask questions and find answers on how to deploy, debug, and optimize AI models on ST microcontrollers, microprocessors, and smart sensors.
I have deployed the example of HAR on the STM32F407 Discovery board. I have followed all the steps in the 'Getting Started with X-CUBE-AI Expansion Package for Artificial Intelligence (AI).' In the end, the validation was completed as shown in the at...
I am trying to get the accuracy of the model by validating of desktop. But when I provide npz files for Validation inputs and outputs it gives me an error as shown in the screenshot. When I give only one1 npz file validates successfully but cannot gi...
I'm a newbie and trying to create a use case with Cube AI 9.0. I'm having trouble understanding how to use the predefined functions Mx-cube-process(), Mx cube init. Could you explain how i need to use this function in my project or there is another m...
Hello, I am developing a Dog Activity Recognition app with CubeAI on STM32WB55 usign AI Core 9.0.0. So far, I have been following https://wiki.st.com/stm32mcu/wiki/AI:How_to_perform_motion_sensing_on_STM32L4_IoTnode . I am using the same sensor and O...
Hi,I am trying to deploy a network based on LSTM created with pytorch. The model is analysed correctly but validation on Desktop gives the following error: LOAD ERROR: exception: access violation reading 0x0000000000000004 In the MCU a hardfault rais...
Does anyone knows how to open the .ioc file of Image classification example from Model Zoo? Where is the location of this ioc file as I couldn't found it and is there anyway for me to obtain the ioc file? Thanks
Hello, I tried to convert my model using STM32Cube.AI Developer Cloud and on my pc STM32Cube AI at CubeMx. However, I got following error from stm32ai. Then I debug model with netron and realize that sizes are not matching with stm32ai library. How c...
Hello,I am developing an AI classification model based on LSM6DSOX sensor data. Before adding the X-CUBE-AI software pack to Cube IDE, I was firstly developing the data acquisition code with the driver from X-CUBE-MEMS1, which I managed to do. After ...
I uploaded my ONNX model, and using the AI developer cloud, I downloaded the result as STM32CubeIDE Project. I successfully deployed it on the NUCLEO-F401RE board and I can see the analysis of the model on the terminal using Putty. Now, as the next s...
"I'm facing a challenge with implementing a model on my STM32 board. While the model works flawlessly on some boards, it encounters issues on others. I've verified the hardware compatibility, software configuration, and resource constraints across al...
