I used Edge Impulse to build a model for my arduino 33 BLe sense. I built the model using the default microphone sensor MFE variables and NN algorithm, and did everything according to the tutorial, nothing exotic.
Then I chose to get a ready-to-go binary for my arduino 33 BLe sense.
When i clicked on the .bat file for windows, it uploaded to the arduino 33 ble sense. However on the serial terminal it only printed:
> ERR: Failed to initialize camera
and when I use edge-impulse-run-impulse
Interval: 0.06 ms.
Frame size: 48000
Sample length: 3000 ms.
No. of classes: 3
ERR: Failed to setup audio sampling
It did the same problem on another arduino, seems it’s not the hardware. So now i’m stuck… it worked yesterday, and for some reason now it don’t. I tried deleting my impulse and making it again, same result… please help