Advantech DSA-3020, Руководство пользователя

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DSA-3020 User Manual 36
5.1 Introduction
Intel Serial DVO (SDVO) Display
The SCH has a digital display channel capable of driving SDVO adapters that provide
interfaces to a variety of external display technologies (e.g., DVI ).
Up to 160 MHz pixel clock supported
Equates to 1280 x 1024 @ 85 Hz or 1600 X 1200 @ 60
Note that SDVO only works with the Intel® GMA 500.
5.1.1 Display type
The DSA-3020 can be set only in a VBIOS Default, CRT and TV mode. The system
is initially set to “VBIOS Default”.
5.2 Driver Installation
5.2.1 Installation of a licensed Windows OS
Before installing the needed driver, you should complete the installation of a licensed
Windows operating system ®CWindows.XP, Windows.XP embedded or Vista first.
5.2.2 Installation of chipset driver.
The chipset driver is under the path:
DSA-3020 Utility CD: \
Please follow and pay attention to the installation instructions which appear on your
screen, and complete the chipset driver installation.
5.2.3 Install the graphic driver
Find the graphic driver from CD at the directory of DSA-3020 Utility CD: \
Please follow and pay attention to the installation instructions which appear on your
screen, and complete the graphic driver installation.
5.2.4 Install the LAN driver
Find the LAN driver from CD at the directory of DSA-3020 Utility CD: \
Please follow and pay attention to the installation instructions which appear on your
screen, and complete the LAN driver installation.
Note! This is only an example. Resolution will depend on hardware configura-
tion, OS and definition type. The maximum resolution for each display
can be calculated from the max pixel clock on each port while not
exceeding 60~70% of memory bandwidth usage at any time.
Note! There are two kinds of graphic driver. One is GMA500, the other is
IEGD. If you installed the GMA500 driver, you might need to press
"Ctrl+Alt+F4" to switch the display output to DVI when the first time you
restart the system. (Because this driver default will switch to LVDS out-
put.)