Ask questions and find answers on how to deploy, debug, and optimize AI models on ST microcontrollers, microprocessors, and smart sensors.
Hello,I have a solution which I am trying to port to STM32 MCUs which are able to run a machine learning/deep learning model. i wanted to know is it possible to generate a combined network.c from two models? Or do I have to generate multiple network....
Hello everyone: I encountered a problem when importing the ONNX model and using the X CUDE AI tool for analysis. I have tried many solutions but couldn't solve it. I hope someone here can help me. The specific problem is as follows: ST E...
Hello everyone,I am encountering issues while using the X-Cube-AI tool to analyze two models that I recently resized and reduced. Despite thorough testing and troubleshooting, I cannot resolve the errors, and I hope someone here might provide insight...
Hi,I am using STM32MP257-DK2 microcontroller on a Linux PC and I am trying to analyze a AI-model using the CubeAI. But I keep getting the following error:I have already installed the MP2 component, SDK and everything (including the CubeMX and CubeAI)...
Hello everyone, I'm currently working on a project using STM32Cube.AI with the STM32F746NGHx board. I've encountered an issue where the bsp_ai.h file is not generated after code generation. I'm using an ONNX model for this project. I've tried reinsta...
Hi,I am following this tutorial to use my own image recognition model with the STM32H747I-DISCO board. I have already ran the demos and they seem to work fine.I first configure the model in CUBE-MX successfully and then copy the required files to the...
When I analyze the ONNX model in CubeAl,it says INTERNAL ERROR : Unkonwn dimensions : CH.The code of the model is simple as follows，input_size = 1 hidden_size = 1 output_size = 1 num_layers = 1I don't know why and I will really appreciate any advice ...
This ONNX model is compiled with a standard MCU and runs on it (both with and without quantization). However, I encounter the following error when using the Neural-ART Accelerator NPU (both with and without quantization):INTERNAL ERROR: Scale, zero-p...
Hello,I have a very similair problem as my last forum post, so here I go again. I tried the fix that worked last time (quantizing using ST AI Developer Cloud), but this didn't fix it this time. The problem:I have a large .onnx model which, untouched,...
Hello everyone! First post here. I'm a grad student in Computer Science and Engineering and I'm looking to learn Machine Learning on MCUs. My professor suggested I use the STM32 Nucleo development boards for this. I was wondering if anyone had a roug...