Riccardo Bianchi wrote: > I'm looking for a way for implementing CRC calculation on C84. > I'm crazy? May be! > Can someone help me? Sure, Riccardo... See the answer to Question #76, in the "Microchip PIC" section of the "Answers" page on my company's web site. -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering, Vista, California === http://www.geocities.com/SiliconValley/2499