I have been looking around for 3rd party libraries of subroutines. So far I have found Scott Edwards, and the Microchips app notes. Scott Edwards math routines are great and easy to use, but are limited to 16 bit operations. Anybody know of any others? Currently I am looking for 16 * 16 = 32 bit int. and 32 / 16 = 16 bit int. math routines. Microchip has a 16*16=32, but I can't find a 32/16=16 routine. Thanks in advance. Regards,Dan Judd ------------------------------------------------------------------ Judd Communications Voice: (801)467-2313 E-Mail: djudd@xmission.com Web Page: http://www.xmission.com/~djudd/juddco1.htm