M5Stick randomly wakes from deep sleep

mocm

I tried to put the M5Stick into deep sleep and found that it randomly wakes up after a while without any trigger or timer set.
I am using the Arduino IDE and tried deep sleep and light sleep and it always wakes up after a while (not constant time).
I tried it on the gray and the white model with the same result. It happens with and without USB power. Any ideas as to why that happens? I just want it to sleep until reset is pressed.

m5-docs

@mocm
How about your code?

However, you can try this code for your m5stick.

https://github.com/m5stack/StickWatch

mocm

@watson said in M5Stick randomly wakes from deep sleep:

https://github.com/m5stack/StickWatch

Thanks,
I tried the StickWatch sketch and in this case the deep sleep seems to work. I compared the code, but could
not see any differences. So I have to check again. Are there any sleep settings kept in SPIFFS ? If so,
changing the memory config for the StickWatch sketch may have overwritten them and fixed the
problem.

m5-docs

@mocm You can talk with eggfly by github.

https://github.com/eggfly