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How to Allocate Separate Memory Ranges for Multiple AI Models in X-CUBE-AI on Nucleo-N657X0-Q

LisaB
Associate II

Hello everyone,

I'm using a Nucleo-N657X0-Q and trying to integrate two different neural network models into my STM32CubeIDE project via X-CUBE-AI.

The issue I'm encountering is that both models are assigned overlapping memory regions:

  • npuRAM5: 0x342E0000 - 0x34350000 → model uses 0x342E0000 - 0x342E00C0

  • octoFlash: 0x70000000 - 0x73FFFFF8 → model uses 0x70000000 - 0x700038A0

Is there a way to manually assign an offset or configure the memory so that each model uses a distinct memory area?

Thanks in advance for your help!

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