I have figure out what to do to run "cu": >> give "/dev/ttyS0" the r/w permissions for all. chmod a+rw /dev/ttyS0 >> delete "/var/lock/SCK..ttyS0" if necessary. But "cu" doesn't seem to work very well (problem with VT100 protocol). To emulate a terminal I suggest to use "kermit" (much better). See the "kermit" web site at: http://www.columbia.edu/kermit/ Regards. Denis BEURIVE _____________________________________________________________ Do You Yahoo!? Free instant messaging and more at http://messenger.yahoo.com
