Ask questions and find answers on how to deploy, debug, and optimize AI models on ST microcontrollers, microprocessors, and smart sensors.
Hello everyone,I’m an embedded software engineer currently working with STM32 microcontrollers, and I am very interested in understanding how AI is being integrated into embedded systems.I would like to know:What are the common approaches or framewor...
Hi, I have been trying to deploy simple neural networks.tflite on the STM32 N657X0 board, by applying the XCUBEAI, running under NPU.While, I have not made it work yet. If anyone has such project or docs to share, It would be highly appreciated. Best...
Hello,I am working with the STM32N6570-DK board and running the STM32N6-GettingStarted-ObjectDetection example. When I debug the program in CubeIDE (The MCU runs in Dev mode), I encounter the following issue:In the main loop, when the function LL_AT...
Dear all,I'm in the process of converting a convolutional neural network from quantized ONNX format to run on the STM32N6 Neural ART NPU, using the STEdgeAI tool. I do not have access to external RAM on our custom hardware, so everything has to fit i...
Dear all,I'm converting a quantized ONNX model using the STEdgeAI Core CLI, for use on the STM32N6 NPU. However, I cannot explain the very high RAM usage for the activations, as reported by stedgeai.The network is a simple CNN with 10 convolution lay...
Hi! My situation is the same as post provided here: https://community.st.com/t5/edge-ai/getting-error-quot-analyze-fail-on-the-ai-model-quot/td-p/55309Is there any solution to this problem? Also, I am using the STM32F407G-DISC1 board with a Mac with ...
Dear all,I have the STM32N6570-DK ,MB1860B version . I'm trying to follow the procedure to flash the .bin files. The programming seems ok, but when I reboot the kit, there's no application... the screen is inactive. However, I can successfully flash...
Hi @Julian E. While following along the tutorial: How to build an AI application from scratch on the... - STMicroelectronics Community after selecting the x-cube-ai package a described, I see that the default is enabled for fsbl and I cannot chang...
Hello, I am working with the LL_ATON library on STM32N6 and testing the LL_ARITHACC unit using the AFFINE operation, defined as: Output=A⋅X+B⋅Y+C.I ran several tests with a simple network model whose only purpose is X + Y.My expectation is:Case 1: A ...
In the STM32 model zoo github repo, only the STM32U5 is listed as a recommended platform for the Audio Event Detection models.I'm trying to work out why the STM32N6 (and other devices) are not listed.Is it because it has not yet been tested, or is th...
