Edge AI

Ask questions and find answers on how to deploy, debug, and optimize AI models on ST microcontrollers, microprocessors, and smart sensors.

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Forum Posts

Resolved! FA-AI-Vision

Hello, I would like to know if I can use FP-AI-Vision to design my own application, for example, to detect trees in a yard. Or is it designed only for the three applications: food recognition, person presence detection, and people counting?

MH24 by Associate II
  • 927 Views
  • 2 replies
  • 0 kudos

Resolved! Matmul operation is converted to MCU target Convolution

Hello. I am currently attempting to execute a MatMul operation on an NPU. I have implemented a simple TFLite file with a MatMul operation, as shown in the image below.When converting the model using ST Edge AI, I observed that Matmul operator is mapp...

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mincho00 by Associate II
  • 419 Views
  • 1 replies
  • 1 kudos

Resolved! PyTorch to STM32H7: Is there a simpler workflow?

Hello,I recently deployed multiple individual PyTorch models onto my STM32H7A3ZI-Q. My workflow ended up being:1. Convert from .pt -> .onnx -> .tf -> .tflite (quantized)2. Build an X-CUBE-AI project via CubeMX3. Swap models in same project using ST E...

Ernsy by Associate II
  • 295 Views
  • 5 replies
  • 1 kudos

Can STM32N6 run Transformer or Multi Head Attention?

I’m currently trying with the STM32N6570-DK board using the ST Edge-AI v2.2.0I would like to know whether a lightweight Transformer model (for example, a small Vision Transformer or a minimal Transformer encoder) can be successfully converted and exe...

mincho00 by Associate II
  • 750 Views
  • 5 replies
  • 2 kudos

How do I run an RNN series model file?

HelloI'm considering running an LSTM(RNN-based model) model file, on the STN32N657 NPU.However, I understand that the NPU is CNN-based and therefore cannot run on it.Is there a way to run an LSTM model file on the NPU?I understand that theoretically,...

IAN_K by Associate
  • 367 Views
  • 1 replies
  • 0 kudos

Resolved! Inference Blocking on LL_ATON_OSAL_WFE() with ThreadX

Hello, I am working on implementing an object detection application for the STM32N6570-DK, starting from the reference projects:STMicroelectronics/x-cube-n6-ai-people-detection-trackingSTMicroelectronics/STM32N6-GettingStarted-ObjectDetection I'm enc...

Foahh by Associate II
  • 260 Views
  • 3 replies
  • 0 kudos

STM32N6570-DK E400: Board programming failed!

Hi,I am working on STM32N6570-DK Edge AI development on Windows and I am facing a board programming error when using stm32ai-modelzoo-services. I would like some guidance on the possible root cause and recommended troubleshooting steps.EnvironmentHos...

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jasonwu by Associate
  • 3151 Views
  • 1 replies
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Resolved! ST Edge AI Installation

Hello,I am encountering difficulties installing the ST Edge AI v3.0.0 application. During installation, the client cannot connect to MyST, even though my credentials work correctly on the ST website.I have also configured the HTTP proxy in the instal...

JeM by Associate
  • 197 Views
  • 1 replies
  • 0 kudos