Hi, I will be receiving my batch of F628 soon, need to find out :- 1) If I use intrc can I still use the UART ??? 2) what will the be the maximum length of wire I can run between 2 F628 UART without any extra hardware. Thank in advance. -- Cheers, Terence Ang -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads