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Chapter 4
Video and Flat Panel Options
• On-Board Video
♦
Framebuffer Size – [Disabled], [1MB], [4MB], [8MB], [16MB], or [32MB]
This field specifies the amount of system memory used for the on-board Video Framebuffer.
The amount of memory used for the Framebuffer of the on-board Video controller is
subtracted from the available system memory.
♦
AGP Aperture Size – [64MB], [128MB], or [256MB]
This field specifies the size of memory used for the AGP Aperture. The AGP Aperture Size
indicates the amount of system memory that can be used for the 3D engine. System memory is
still available for system use, unless an application is actually using the AGP Aperture memory.
♦
Off-Board Primary – [Disabled] or [Enabled]
This field specifies which video controller is initialized as the primary video controller. This
includes the on-board (LittleBoard 800) video controller, or a second video controller (video
card on PC/104-Plus bus), initialized as the primary video controller.
∗ If this field is set to the default setting, [Disabled], the on-board video controller will always
be initialized by the BIOS as the primary video controller. If a second video controller is
present, the OS can initialize this video (card) controller as the secondary video controller,
allowing you to use two separate video controllers and displays.
∗ If this field is set to, [Enabled], the on-board video controller will not be initialized by the
BIOS if another controller is present, allowing the OS to initialize an off board video
controller as the primary controller. The on-board (LittleBoard 800) video controller will not
be recognized by the OS, and therefore, will never be initialized as the secondary controller.
♦
Display – [CRT], [LCD], [CRT + LCD]
This field specifies the display type used.
∗ If [LCD] or [CRT+LCD] is selected, the panel type selection indicates the configuration
of the LCD panel attached. See the Panel Type field and Table 4-3.
∗ If the [CRT+LCD] is selected, the same video information is shown on both displays
simultaneously.
♦
Panel Type – [none]
Refer to Table 4-3 for the list of supported resolutions and flat panel types and the Software
Release Notes for the signal pin assignments. Some LCD panels may require video BIOS
modifications. If you would like help in setting up your LCD panel, contact Virtual
Technician on the web site for assistance with the LCD panel adaptation.
Table 4-3. LCD Panel Type List
#
LCD Resolution
1
None
2
640 x 480 x 18 (bit)
3
800 x 600 x 18 (bit)
4
1024 x 768 x 24 (bit)
5
1280 x 1024 x 18 (bit)
6
1400 x 1050 x 18 (bit)
7
1024 x 768 x 18 (bit)
8
1600 x 1200 x 18 (bit)
70
LCD
#
LCD Resolution
Type
9
LVDS
10
LVDS
11
LVDS
12
LVDS
13
LVDS
14
LVDS
15
LVDS
16
Reference Manual
BIOS Setup
LCD
Type
LittleBoard 800
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