hello. could someone please help me. i have to desing a system that i should connect to a serial port of a machine, collect data from there, display it on a LCD and eventually store it in a flash or something. i have a scheme in orcad, but i dont think i can use it. i dont know what ICs i need. i dont know what uC i should choose. i think i need a max232, too. if anyone has something like this already done, or can help me with some advice... please dont hesitate. thank you in advance.