Curt, WE7U wrote: > Perhaps he has a permission problem for the serial ports?
Could be, but I've never had a permissions problem on a Mac serial port, and I've used 'em 8 at a time. Is there any other application trying to use that serial port for anything? You may want to use /dev/cu.KeySerial1 instead of /dev/tty.xzy. Some folks have better luck with the cu vs. tty. I've never had a problem with tty on the Keyspan, but I have with other devices. Just make sure you don't try to use /dev/tty.xyz and /dev/cu.xyz at the same time. I think that's how I managed to make the Mac OS X kernal dump core, which never happened before or since. :| -Jason kg4wsv _______________________________________________ Xastir mailing list Xastir@xastir.org http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir