Hi, Has anyone written a simple Visual Basic program that will enable serial data to be read directly into Excel that they are willing to share? I want to try with a simple PIC data logger and read the serial data directly into Excel. or any suggests website or book, which can help me to finish this project!! Thanks !! chen _________________________________________________________________ Check your PC for viruses with the FREE McAfee online computer scan. http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads