> For exemple: > What it means, not the instruction but > the codes on the sequence? > > movlw (1< What mean (1< > or > bsf RCSTA ^ 0x080 > What mean ^ 0x080 > > or > movlw (1< What means (1< > And what about IF,ELSE,ENDIF? Sounds like you need to read the MPASM manual. The PDF should be on the Microchip web site. You can probably get a paper copy from your local Microchip office. ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics