


      DR11M(7)                   (Bull-SPS9)                   DR11M(7)



      NAME
           dr11m - Bull-SPS9 color display

      DESCRIPTION
           /dev/dr11m refers to a Bull-SPS9 color display controller
           connected to a Bull-SPS9 color display monitor.

           The device file must be opened for use; only one user may
           access it at a time.  Bytes written are buffered by the
           driver and written to the device.

           A write that requests input from the device must precede a
           read.

           A read is satisfied by flushing any pending output, then by
           returning to the user a value that is the lesser of the
           amount read and the amount requested.


      DEVICE CODE
                                    block-type or  standard
           device type         major     minor     character-type file name

           dr11           7    0    character /dev/dr11m


      FILES
           /dev/dr11m

      SEE ALSO
           See the Metheus Omega 400 manuals for details on the byte
           sequences to control the color monitor.























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