Andre Abelian wrote: > My question is do you have any experience or know how software LPF work? > any link or info will appreciate. http://forum.microchip.com/fb.aspx?m=254436 ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist