2017-11-13, 09:16 PM
I expected the same but on my RPi 3 a pin that is set high switches from 3.3 V to something floating between 0.5 - 2 V at some point during shutdown but definitely before the shutdown is finished. I tried to influence this behavior with some settings but had no success.
For my ups I'm using p-ch and n-ch mosfets, some resistors, capacitors, (zener) diodes, you know the usual stuff that every electro enthusiast knows about and that was unknown territory to me a few weeks ago
Besides that I'm using a buck-boost converter.
Thank's for your offer I might get back to you.
For my ups I'm using p-ch and n-ch mosfets, some resistors, capacitors, (zener) diodes, you know the usual stuff that every electro enthusiast knows about and that was unknown territory to me a few weeks ago
Besides that I'm using a buck-boost converter.
Thank's for your offer I might get back to you.