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AI model on Nucleo N6 compiles and flashes but won't run (even following the example guide)

s319189
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Hi, 

I followed the guide at the following link:

https://community.st.com/t5/stm32-mcus/how-to-build-an-ai-application-from-scratch-on-the-nucleo-n657x0/ta-p/828502

and I've run an example gently posted here that is similar (the link was posted on the comments of the guide):

https://github.com/YousefDessouki/STM32_N6_NuceloBoardwithNPU.git

When I run the model posted on github on my Nucleo it's all fine and it will print output results on PuTTY console.

However, when I try to change the neural network with one of those used for speech enhancement posted at the following link:

https://github.com/STMicroelectronics/stm32ai-modelzoo/blob/main/speech_enhancement/stft_tcnn/ST_pretrainedmodel_public_dataset/valentini/stft_tcnn_medium_sigmoid_257xsl_float.onnx

https://github.com/STMicroelectronics/stm32ai-modelzoo/blob/main/speech_enhancement/stft_tcnn/ST_pretrainedmodel_public_dataset/valentini/stft_tcnn_medium_sigmoid_257xsl_qdq_int8.onnx

(I need to run a speech enhancement model for a project mandatorily), when the whole code is flashed on the board, the console won't print results anymore.

It's so frustrating because it's a problem that I've tried to solve for a week without results

The code used for the modified project is uploaded here

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