People talk about how search engine results have gotten worse lately. Here's a clear example: trying to search how an #Amiga mouse works (protocol, pinouts, etc.) these days results in a few pages of links to sites trying to sell you adaptors, and links to actual documentation are a few pages deep (if at all). It used not to be like this, the #enshittification is real.
I know the information is in the Amiga Hardware Reference Manual, which can be read at a few places, e.g. https://archive.org/details/amiga-hardware-reference-manual-3rd-edition/page/327/mode/1up — but what if I didn't know?