You have been insulting me from the first post, if you want to help, change your attitude, if not, get out of this thread and stop wasting my time.
Instead constantly insulting me, as in "at your level of understanding", why don't you either answer my specific question, or stop wasting your breath.....
Forget about serial, forget trying to push your own bad experience with something else or agenda on this. I WANT to understand more about bluetooth. Obviously I know about google, I've tried it, but I thought I'd ask someone with more experience than myself where to lead me specifically instead of just googling stuff as I have for weaks. That's like saying "forget going to the library, just ask people on the street". Google being the equivalent of asking people on the street.
So unless you have specific information to provide, like others have so far in this thread, anyone ither than you, go back to wherever you were before you found someone new to bother. I really don't understand people like you, what the necessity is for you to insult others. If that makes you forget about how miserable you are, then I guess it makes sense. But for now I am trying to get help with something specific, answers to my questions, not your smug remarks, so be kind enough and go bother someone else.