Hello, Is anyone out there using the Raytheon TDU-850 as an output device? I can't seem to get it working on my SGI's on-board parallel port. Thanks. -Stephen Dzurenko Ocean Mapping Division Ocean Technology Center Graduate School of Oceanography University of Rhode Island ph: 401 792-6853 fx: 401 792-6849 e-mail: steve at ocean.oce.uri.edu