Rocky D. Pulley

If you are using the pi 4, be sure not to try to power it with your serial cable. I made the mistake and spent tons of time trying to...

if you are that lost, I would recommend this udemy class, it's about stm32, not raspberry pi, but it's arm based and teaches you how drivers are developed. The instructor...

Thanks, I will try this soon, I was just noticing yesterday that the latest armstub code is putting the cores to sleep (at least that's what it seemed like it's...

I have a video about fixing this: https://www.youtube.com/watch?v=zRhMutscRL0&list=PLVxiWMqQvhg9FCteL7I0aohj1_YiUx1x8&index=6 So it will boot you into EL 3 instead of EL 2

@ddnoodle i have some videos that show how to do this stuff on the pi 4: https://www.youtube.com/watch?v=pd9AVmcRc6U&list=PLVxiWMqQvhg9FCteL7I0aohj1_YiUx1x8