ok
but im not realy familier with all
the dictionary, and im only a beginner
in the microcontroller buissnes.
so, lets say, i didnt understand
completly your answer.

when i see the datasheets,
and i see the pinouts,
what all the value means?
"p1 p2.. , TX1, int0" etc..
how can i know what to do with these stuff?! ;)
and please, if you know about a good web site to begin learning
(without paying..) please
let me know.
i'll be glad for any piece
of information that you can give me.
thanks, ofir.