Harold M Hallikainen wrote: > > the BSF and BCF instructions take two literal operands. > > Although you should be able to point FSR at the port, then do a BSF > or BCF on INDF, right? Right, Harold... But as I inmterpreted the question, he was asking about using a variable for the SECOND operand (i.e., the bit number). -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering - Vista, California === http://www.geocities.com/SiliconValley/2499