Thank you for your reply!

In the current design there is a PMIC with open drain power good indicator.
It will hold the PG line down until output voltage is valid, an external 10k resistor will pull the line high when the PMIC releases it.

So far the signal is used for other purposes. Is it a ...

Hello,
have been following the forum as reader, now need to ask my first question.

For my DIY project which uses micropython on ESP32c3 wroom module I am having bit of boot problems:

The project is solar powered w/o battery backup, every evening and morning unavoidable there will be brown out ...