I am a beginner to ASM programming. Could somebody help me on this code please. OUTER decfsz COUNT1,1 call INNER goto OUTER INNER movlw FFh movwf COUNT2 LOOP decfsz COUNT2,1 goto INNER If COUNT1 = FFh, when the program counter reach OUTER, is it will loop for 255 x 255 time? Thanks & regards. WH Tan -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu