On 02/04/2008, Dario Greggio wrote: [...] > correct one would be > void send(char letter) { > while (!TRMT); > TXREG = letter; > } Ah, ofcourse. Now things are more clear. Thank you. -- - Rikard - http://bos.hack.org/cv/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist