https://docs.pycom.io/.gitbook/assets/l01-pinout.pdf says: 3V3 pin: Supply with a stable 3V3 power source capable of delivering at least 650mA

@sslupsky AFAIK, the enable pin is not accessible.

@jcaron Yeah pretty sure it's in deep sleep at that moment. This +50mA is constant in deepsleep but also in normal state. So for example it draws 160-170mA instead of 110-120mA on the other LoPy with the same configuration and program. And in sleep it consumes 50mA while the other one around 0.215mA. It might be a simple mismanipulation but it's still strange that it's exactly 50mA. On the next prototype I will try to check the consumption before seding it as a test just to be sure.

I can confirm @River is correct, the LDO automatically switches modes, there is no GPIO pin involved in this

@robert-hh Yeah I saw that, thanks, was just asking why we need if power source is 3.6V, in my case if not needed I'll remove it, each uA won in my case is good to take.