In case it's relevant, it's version 1.3 of the Ethernut. > I'm trying to connect the Ethernut to a modem. I'm attempting to > use a null modem male/male DB9, but I'm unable to get the pppc > client to work (I get error 3, the modem never dials). Is this the > right cable to use (i.e. the null modem part)?