Samsung EX-Link RS232 ELAN Driver FREE DRIVER: Please login or create an account to download. Samsung EX-Link RS-232 control driver for ELAN SC series controllers. Samsung EX-Link – Version 2.0.1 v2.0.1 – Added Art Mode On & Off NOTE: Using SmartHub and built-in TV speakers will not function as desired. RS-232 volume/mute commands will close the SmartHub application. Recommend an ARC solution or connecting an optical cable to an AVR.