On 04/30/2011 09:38 AM, Mike Dwiggins wrote: >>> >> Try adding the user to group tty > > Same Result. > Ensure that the user can read/write your device /dev/ttySX You might want to consider writing a udev rule so these permissions persist after reboot. Plenty of docco out there - one such example: http://www.libelle-systems.com/free/wine/serial_port_access.html -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines