Hi All: I'm one of the relative newbies to the PIC ( and microcontrollers in general ), here, though I come from 15 years in applications development in C/C++/Java etc. One thing I've noticed is that the vast majority of asm code I find relating to the PIC is all written in absolute mode, and not relocatable mode. Is there any particular reason for that? It seems more than a little odd to find extensive web pages full of projects, in which the same code is simply duplicated over and over in multiple copies of files, some of which are obviously just earlier versions that never got updated. In one of the books I'm reading, the author explicitly states that he never uses relocatable mode, because the linker is too slow, etc. Anyhow - is there some inherent advantage of absolute mode that I'm missing? It seems like just having a library of routines available that can be easily source controlled and made availible to multiple projects makes far more sense than the endless use of include files. Thanks, - Rich -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu