07-28-2023, 07:56 AM
(This post was last modified: 07-28-2023, 08:40 AM by WhiteHexagon.)
I got stuck with the audio again, and decided to look for other simple bits of the phone, I was thinking flash light LED 
and only just now came across your nice article on the RGB LEDs, and I felt silly I missed that, since everything was already in there, including PIO explanation the backwards schematic hehe. I added the link here again before I lose it, but there are so many articles I wonder now what else I missed
https://lupyuen.github.io/articles/pio
and only just now came across your nice article on the RGB LEDs, and I felt silly I missed that, since everything was already in there, including PIO explanation the backwards schematic hehe. I added the link here again before I lose it, but there are so many articles I wonder now what else I missed https://lupyuen.github.io/articles/pio