How do I integrate the link cable into my projects?

[sodthor]

> Works okay for a bit, but keeps getting out of sync - I've had the background disappear/corrupted a few times, and bombs not being displayed properly (mostly on P1?)
yes, same for me, I've done some fixes (hopefully), files updated on github.
I have to find a way to get a valid sync method within the 8 bytes buffer!