I had a thread over in the Programmer's Symposium, but I think the line of questioning has turned more into a kernel issue. I have been tasked with getting response time for writing a single byte to ...
Under Debian, /etc/init.d/setserial uses /etc/serial.conf if it exists. Hopefully the Debian Way (tm) will work for Ubuntu as well. Apr 12 22:05:54 localhost kernel: [4294692.816000] lirc_dev: IR ...