WOW, how many answers !!! =A0 I must admit that learning something new, exactly from the very beginnign,= =A0for=20 me is almost everytime a matter of time. To learn new things well, one must have enough time to read, study, write,= =20 practice=A0and obviously one must have an idea to put in software (luckily = i got=20 many...). And somebody to judge, could be good... to know if the code is=20 alright. I'll take a look around. Sure. see you Matteo and yes: I am a amateur radio operator !!! :-) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .