Self_learning_classifier - Freezes after pressing the Boot button the first time

[mat-lo]

Hi,

I'm following the instructions here: https://github.com/sipeed/MaixPy_scripts/blob/master/machine_vision/doc/self_learning_classifier.md

I downloaded the encrypted model on address 0x300000 and flashed the latest firmware.

When I run the demo script it launches, but then after pressing the Boot button the first time, the camera freezes and nothing happens anymore. There is no output on the terminal as well, it just freezes everything.

I'm on a Maixduino

[easy-and-simple]

Hi I think that if you insert this line time.sleep_ms(500) between line 61 and 62 of self_learning_classifier.py it will start working in most of the time :) Also according to code you should press and hold button until you see message to release it