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