On 04/30/2012 12:57 PM, prudhvi09 wrote: > When I send a command directly from the terminal using the command : echo 1 > > /dev/ttyUSB0 it works and '1' is transmitted to the serial port . But using > php I get the above warnings . I dont understand where the problem is . Is > it a permissions issue ? If not what could be the problem ? I've no experience with php But, the error message.... Warning: Specified serial port is not valid in /opt/lampp/htdocs/xampp/php_serial.class on line 147 would have me looking to see if what I think should be defined on line 147 is really what is being defined. -- Never be afraid to laugh at yourself, after all, you could be missing out on the joke of the century. -- Dame Edna Everage -- 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 Have a question? Ask away: http://ask.fedoraproject.org
