I have a few devices that I can get into but haven’t been able to find out which chip does what. Any tips?
6 points
Google whatever is printed on the chip.
Also learn the basic components of any system, and which components each device would need.
4 points
or just post a picture here, people might help you ;)
I found that chatgpt is really good at telling you what is a component by just telling it the part name, it can be a bit quicker than looking for the datasheet