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

Computer Vision and CNN Neural Models

greetings!Continuing my studies on MCU STM32, I am dedicating myself to STM32N6.I need to learn how to develop an application that in its first stage will monitor noise and classify it with a neural network type CNN. I have already made a simulator w...

QInt16 quantization support

Hi,The hardware seems to support 16 bits activations, but this seems to not be usable according to the ST Edge AI documentation.We have a model where at a particular tensor between a Conv and Sigmoid, the precision loss due to the quantization cause ...

AMurz.1 by Associate II
  • 59 Views
  • 1 replies
  • 0 kudos

Resolved! STEVAL-STWINKT1B: Could not use automode

Hi, I'm opening this issue because I log data with STEVAL-STWINKT1B (battery-powered), and I haven’t been able to get the automode feature working as described in the QuickStart Guide. Here are the steps I followed:Formatted my SD card (SanDisk Extre...

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what are Hybrid epochs?

From the definition below, its just a mix of hardware and software epochs, but normally I found only HW and SW when I generate a c file. When is Hyprid epoch used? I what kind of case is it better to use hyprid epochs rather then divide it to a SW pa...

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Resolved! ST Edge AI Developer Cloud Benchmark not working with STM32F746G-DISCO

Hello! I am working with the developer cloud to benchmark some models' inference speed in a controlled environment. It was working well for the STM32F746G-DISCO board until a couple of days ago, when it just kept saying that my model has a measured i...

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mimik by Associate
  • 148 Views
  • 5 replies
  • 1 kudos

No rule to make target 'clean' in modelzoo

Hi, I am trying to deploy a model onto the N6 disco board with modelzoo's github repo.I have trained my model and am now trying to deploy it to the board via running stm32ai_main.py.I get the following error log that I have not been able to solve on ...

dogg by Associate III
  • 121 Views
  • 5 replies
  • 2 kudos

Resolved! GRU layer support on ST Edge AI

 Hello everyone,I have a GRU-based model that I trained using PyTorch and then exported to ONNX. I'm trying to run it on various ST boards.According to this documentation: ST Neural-ART Operator Supportit seems that the Neural-ART accelerator does no...

Dresult by Associate III
  • 151 Views
  • 3 replies
  • 4 kudos