Storing a Large TFLite Model in External Flash

[Th2001]

Hello,

I'm using the nRF52840 DK and I have a TensorFlow Lite model (.tflite) larger than 1 MB. Is it possible to load this model from external flash memory instead of internal storage? If so, could you share an example or reference documentation for implementing this?

Thank you for your help.

[runsiv]

Hi

I suspect this should be possible if you use XiP https://docs.nordicsemi.com/bundle/ps_nrf52840/page/qspi.html#ariaid-title6 You can have a look at how it is setup for 53h40 here

I could not find any readymade samples for this unfortunately 

Regards

Runar