[LCP]Serial prog. (again)

[ianezz at sodalia.it]

Pare che devraj  sanyal, in un momento di ispirazione, abbia scritto:
 > change /dev/ttyS0 to /dev/tty

Uh? /dev/tty represents the current console... 

Probably you just missed to properly setup the serial port parameters
(speed, data bits, stop bits, input processing type, etc.).

Have a look at the section 3 of the Serial-programming-HOWTO for examples.
http://www.tldp.org/HOWTO/Serial-Programming-HOWTO/x115.html#AEN129

If you want to control some serial device, you probably want to use
non-canonical input processing (i.e. data flowing through the port is
not furtherly interpreted).

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