Toying with the idea to make a small datalogger but what is the fastest speed I can realistically expect to sample signals on an 18F1320 ? I'd consider using the dsPIC range but my programmer wont support them so I'm stuck with the 18F series. Cheers Dom -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.8.11/45 - Release Date: 09/07/2005 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist