On Sun, 18 Nov 2018, Pierre Malard wrote:
A simple Shell question: just send standard output to this TTY like that:echo toto > /dev/<TTY> where <TTY> is the serial device used.
And you'll need to configure the tty port for speed etc, of course, and that's where it starts to get tricky.
It would be helpful if the original problem was stated more fully, but that has little to do with MacPorts.
-- Dave
