Wouter van Ooijen wrote: > Long long time ago I started writing re-useable stuff in MPASM, but I > could not find a way past its limitations, for instance I found no way > to share RAM space among different routines. So I wrote a compiler > instead :) Hi Wouter, That might be one of several reasons why Olin developed his own environment as well. I posted my original question on the Microchip forums, and Olin answered why he does not think creating a binary library is a particularly good idea. But in my case, a binary library appears to make sense (at least right now) and I think I will give it a shot. If I fall on my face in the mud with arrows in my back that's ok. :) Thanks for your comment Wouter. Best regards, Ken Pergola -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads