Mark E. Skeels wrote: >> I use Turbo Power Async Pro. It's absolutely great. It's also now open >> source. >> >> http://sourceforge.net/projects/tpapro/ > > But don't use the packet components. Use the triggers. OK, I installed the library.. it looks serious! I'm now busy reading the Developer's Guide, the Reference Guide is 979 pages! Wow! :) I'm curious, what's the story behind it? It looks like it was a commercial product at some point. Did the company who developed it go bankrupt sometime in 2003? Thank you again. Vitaliy -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist