Thanx but i already solved that problem .... the two pics are comunicating fine ... as required ...

I am using 16f628A the new problem i am facing is the RAM, when i am under 27 every thing is fine but when i cross 30 things go the other way ... what is the max ram to work with for the 16f628.?

search for RAM came back negative on this forum

Any help is good

Thanx

Mastero