Hello I've downloaded the PIC Source Book. It contains PIC code for various parallax routines. The code is in Parallax format. I've found most of the microchip assembler equivalents, but I have been studying several serial out routines and have found the use of the label/command/? "indirect" ie. :no_zs mov indirect,w ; ignored. Otherwise, it's either ADD indirect,#ASC_0 ; an included zero (as in 7501) "Indirect" was not labeled anywhere in the program. Is it a special register like FSR? Does anyone know what it means? AND How to convert it directly to assembly language for 16F84? Thanks Jon