Graphics Configuration Submenu; Cache Configuration Submenu - Congatec XTX conga-XLX User Manual

8.5.2

Graphics Configuration Submenu

Feature
Graphic Interface
Configuration
Internal Adapter
Mode
Graphics Memory
Size
Driver Control
Initialization
Boot Display Device
Local Flat Panel
Type
Backlight Control
TV Standard
TV Resolution
8.5.3

Cache Configuration Submenu

Feature
Cache Configuration
Cache Enable
L2 Cache Enable
Cache Mode
Cache Allocate
Copyright © 2006 congatec AG
Options
No option
Disabled
Primary Controller
Secondary Controller
2 - 24 - 254
Enabled
Disabled
CRT & LFP
CRT only
LFP only
TV only
Autodetect
QVGA 1x18
VGA 1x18
SVGA 1x18
XGA 1x18
Customized EDID™
0%, 25%, 50%, 75%, 100%
NTSC
PAL
HDTV
Low
Medium
High
Options
No option
Enabled
Disabled
Enabled
Disabled
Write-Back
Write Through
Enabled
Disabled
Description
Mode for internal graphics controller when an external video
device is present.
Select graphics memory size in MBytes for the graphic system.
Use even numbers of MBytes only.
Uses OS driver for all graphics system initialization beyond
internal initialization to secondary controller status.
Select the display device used during bootup.
Select a predefined LFP type or set to AUTO to let the BIOS auto
detect the attached LVDS panel. Auto detection is performed by
reading an EDID™ data set via the panel DDC bus.
Note: Customized EDID™ utilizes an OEM defined EDID™ data
set stored in the BIOS flash device.
Set local flat panel backlight control value.
Select the TV display standard.
Select the television resolution.
For NTSC, Low=720x480, Medium=800x600, High=1024x768
For PAL, Low=720x576, Medium=800x600, High=1024x768
For HDTV, Low=720x480, Medium=1280x720, High=1920x1080
Description
Enables/Disables the L1 and L2 system cache.
Enables/Disables only the L2 system cache.
Select the cache mode write-back or write-through.
Select if a cache line should be allocated before write.
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