Error Loading NN Model to AMB82 Mini Flash

Technical Discussion AMB82-mini
1

I followed the instructions on the website How to apply your AI model – Realtek IoT/Wi-Fi MCU Solutions
copied/replaced the “.nb” file into the project folder.

For Windows users:

  • C:\Users\USERNAME\AppData\Local\Arduino15\packages\realtek\hardware\AmebaPro2\VERSION\libraries\NeuralNetwork\examples
  • Or a user-customized project folder containing the “.ino” file.

However, when I attempted to compile and selected the flash option, I encountered the following error:

Model (.nb file) missing or customized model name mismatch. Please include your customized model in sketch folder or rename your model if it is already in sketch folder.
exit status 1

Compilation error: exit status 1

My code is
ObjDet.modelSelect(OBJECT_DETECTION, CUSTOMIZED_YOLOV7TINY, NA_MODEL, NA_MODEL);
and I have confirmed that yolov7_tiny.nb has been placed in the sketch folder.

Am I missing something?

2

I found the reason. You have to place it in the following folder in order to compile successfully.

C:\Users\AppData\Local\Arduino15\packages\realtek\hardware\AmebaPro2\4.0.8\libraries\NeuralNetwork\examples

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