HP Vectra User Manual

Color Register
The color register is a 6-bit write only register, that applies to the
alphanumeric mode.
Bit
Data Definition
0 0 Off, blue
1 On, blue
0 Off, green
1 On, green
2
0
Off, red
1 On, red
3
0 Off, intensify
1 On, intensify
4 Alternate set select
5 Pallet select
~
The use of bits 0, 1, 2, and 3 depends on the mode of operation
selected. Defined
as follows:
Alphanumeric: selects
the screen border color.*
320x2 graphics: selects
the screen background color.
640x1 graphics: selects
the foreground color, background black.
Bit
4 when set to 1 intensifies the 320 x 2 colors to their
alternates.
*Not implemented for 25kHz monitor.
94 Multi-Mode Video Adapter Card

HP Vectra Specifications

General

Processor	Intel Pentium
RAM	Up to 128 MB
Storage	HDD (capacity varies by model)
Operating System	Windows 95
Graphics	Integrated
Ports	Serial, Parallel
Expansion Slots	ISA, PCI