Thanks for quick reply! After further search, I found another solution - shorting GLOBAL_EN on J2 to GND works fine (can RUN on J2 be used as well?). Is there any readme to J2? May it be used also to shutdown board in elegant way? Can it be connected to RF receiver like this one: https://imgaz2.stat...

Hello, Welcome everyone. I was trying to add power off/on system. At first I wanted to use simple shorting by cables, later I'm going to add either RF of ESP2866 to turn on/off wirelessly. I read, that I should add dtoverlay=gpio-shutdown to /boot/config.txt. After doing so, shutting down Pi works f...