[UNIX] can't open serial port
Michael Rueger
m.rueger at acm.org
Thu Mar 21 07:34:57 UTC 2002
Ned Konz wrote:
> /dev/ttyS0 is port # 0, through /dev/ttyS9 (port #9). You have to have the
> proper permissions, of course.
Ahem, just (re)learned something.
I kept looking at tty?, not ttyS? ...
And the permissions weren't set correctly on those.
But why were the getty's running on the tty's?
Confused but happy ;-)
Thank you!!
Michael
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