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! How to check the neural network structure used in the selected model

After automatically searching for the best NanoEdge AI library, only the library ID and model name are displayed, and the specific content of the model, such as the neural network structure, cannot be found. I want to know about this aspect.Can you h...

ScottO by Associate
  • 226 Views
  • 1 replies
  • 0 kudos

X-CUBE-AI 9.0.0 generates a network for which inference does not work

Under STM32CubeIDE I generated a neural network form my Nucleo board with X-CUBE-AI 9.0.0 from a quantized TFLite model of a sine function. I followed the same steps as I did about one year ago with X-CUBE-AI 8.1.0 (at the time it worked) but this ti...

PB1 by Associate III
  • 167 Views
  • 1 replies
  • 0 kudos

STM32H7 Object Detection Functions

I currently have the STM32H7 DISC0 and plan on getting the STM32N6 development board. What I can't seem to figure out is if it is possible to train a custom dataset model on my own in tensorflow then download it onto the STM32 for inference? I was lo...

marcus69 by Associate
  • 152 Views
  • 1 replies
  • 1 kudos

Resolved! Programming of ST neural-ART

Hi,I am currently working with the nucleo-n657x0-q development board and trying to use the ST neural-ART NPU of the STM32N657X0 MCU. While I know that neural network models can be automatically mapped to the NPU through the STEdgeAI-core, I was wonde...

brianon by Associate II
  • 514 Views
  • 3 replies
  • 2 kudos

X-Cube-AI Used RAM and Used FLASH modification

I am using the STM32N6570-DK board to run AI model on it. And I have modified the stm32n6.mpool file because the board actually have a 1‑Gbit Octo‑SPI flash memory, which is 128MB instead of 64MB.  But even if I have already adjusted it, the cubemx s...

Z-YF by Associate III
  • 304 Views
  • 3 replies
  • 1 kudos

Need Help with FCNN Model: Unable to Get Output from Input Data

Hello STM Community,I have a question regarding my FCNN model. My goal is to feed input data into the model and obtain the corresponding output, but I haven’t been successful so far. Could you please assist me with this? Any guidance would be greatly...

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AI_I by Associate III
  • 228 Views
  • 3 replies
  • 0 kudos

Resolved! How to use the Extrapolate library in NanoEdge AI studio

I encountered two problems while learning the Extrapolate library:One of the issues is that I am not very clear about this extrapolation value, and I don't know if there is a problem understanding it. I have always believed that this extrapolated val...

szxx by Associate II
  • 246 Views
  • 2 replies
  • 1 kudos

Analysing onnx model error: TOOL ERROR: list index out of range

Hi, I'm trying to test a model on the STM32N6 but stedgeai tool fails to analyse the model:ST Edge AI Core v2.0.0-20049TOOL ERROR: list index out of range I'm using X-CUBE-AI 10.0.0, STM32CubeN6 v1.1.0 and STM32CubeIDE 1.18.0.The model I'm trying to ...

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AMurz.1 by Associate II
  • 310 Views
  • 2 replies
  • 0 kudos