Technical data

cgtwo(7D) Devices SunOS 5.5
NAME cgtwo − color graphics interface
SYNOPSIS /dev/cgtwon
DESCRIPTION The cgtwo interface provides access to the color graphics controller board, which is nor-
mally 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 ofVME 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)
7D-66 modified 21 Oct 1991