Devices                                                 cgtwo(7D)

NAME
     cgtwo - color graphics interface

SYNOPSIS
     /dev/cgtwon

DESCRIPTION
     The cgtwo interface provides access to  the  color  graphics
     controller  board, which is normally supplied with a 19'' 66
     Hz non-interlaced color monitor. It  provides  the  standard
     frame buffer interface as defined in fbio(7I).

     The hardware consumes 4 megabytes of VME bus address  space.
     The  board  starts  at standard address 0x400000.  The board
     must be configured for interrupt level 4.

FILES
     /dev/cgtwo[0-9]

SEE ALSO
     mmap(2), fbio(7I)

SunOS 5.8           Last change: 21 Oct 1991                    1