Hartmut Figge writes: > that probably means, that you dont't have a 16550A uart. I have a 386/33 with a 16550A. > old uart's cannot handle such speed. However, that is not the symptom. The fact that he sees anything at all indicates that the UART is ok. -- John Hasler john@dhh.gt.org (John Hasler) Dancing Horse Hill Elmwood, WI