Ask questions and find answers on how to deploy, debug, and optimize AI models on ST microcontrollers, microprocessors, and smart sensors.
Hello,At my workplace, we have purchased two STM32N6570-DK boards to implement our computer vision models. We are currently trying to implement the "st_yolo_x_nano 480x480x3" model from the ModelZoo. We followed these two links, strictly respecting t...
1. Problem DescriptionI am running an int8 quantized 1D CNN model on STM32N6570 (NPU / ATON runtime).The full pipeline is:Modbus sensor input → preprocessing → NPU inference → postprocessing (softmax)The issue is that the NPU output (net_out) is iden...
HiI have recently purchased the STEVAL-STWINBX1 (STWIN.box) board, and I’m exploring its use for predictive maintenance applications.I already know that FP-AI-PREDMNT2, together with DSH-PREDMNT, is available for the STEVAL-STWINKT1B kit.Could anyone...
Hello Everyone, I am following below tutorial to create an ai application from scratch on my custom board.https://community.st.com/t5/stm32-mcus/how-to-build-an-ai-application-from-scratch-on-the-nucleo-n657x0/ta-p/828502I am able to run inference ...
Hi everyone,I am a junior engineer trying to learn the new STM32N6 (Nucleo-N657X0) board. My goal is to do some basic computer vision, and I am trying to interface it with a Raspberry Pi Camera Module V2 (Sony IMX219).To be honest, I am a bit overwhe...
STM32N6570-DK Custom AI Model Flashing Error Background / Official Requirements According to the official documentation for flashing the AI model onto the DK, three key .HEX files are required: ai_fsbl.hex STM32N6570-DK_network_data.hex STM32N6...
Hello everyone — I’m running an AI image-classification model on the STM32N6570-DK and I’m stuck with a reproducible problem. The first inference completes successfully (EVENT_DONE), but on the second run the code gets stuck inside the runtime (run_e...
Hello ST Community,I am encountering an issue with X-CUBE-AI v10.2.0 (embedded in STM32CubeMX 6.14.0) when trying to deploy a PyTorch model with a custom layer to an STM32H7.I have enabled "Custom layer support" in the X-CUBE-AI settings. I am requir...
Dear ST Team,I would like to ask whether you provide any tools or recommended workflow to measure the accuracy drop of a neural network when converting a .tflite model into the STM32 binary format using STM32Cube.AI.I am looking for a simple way to c...
Hello,First of all, I'm a newbie in STM32N6 boards, so I apologize in advance if my question is fairly basic.I am trying to deploy an application for object detection using the STM32N6570-DK.I am following the "Object Detection STM32N6 Model Deployme...
