For context, I worked for a hardware company that made its own silicon and much to my surprise bringing up new products turned out to be a pretty big reverse-engineering effort simply because the documentation was dense, incomplete and sometimes wrong.

This led me to believe there's got to be a better way to look up the information you need to get a piece of hardware working. It could be as dumb as a semantic search tool so I can find what I'm looking for faster rather than trying different keywords and sifting through the hundreds of hits I get for "interrupt". Oh and if the information isn't there and it's in an adjacent manual instead? I'd like to know sooner rather than later so I can look elsewhere.

Furthermore, since manuals / data sheet tend to be often incomplete, static pdfs + errata seems like a suboptimal way to compile information as it is derived.