Dear all, I am working on a PC docking station for IIC reader! Since the connectors, SDA, SCL, GND, can be touched! So, would you introduce some good EDS protection scheme for me? Ken TO -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads