Advantech PCM-3353, User Manual

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PCM-3353 User Manual 30
Chapter 4 PCI SVGA/LCD Setup
4.1 Introduction
The board has an onboard AMD Geode LX800 chipset for its PCI/SVGA
controller. It supports TFT LCD displays and conventional analog CRT
monitors with 64MB frame buffer shared with system memory. The VGA
controller can drive CRT displays with resolutions up to 1600 x 1200 x 16
bpp at 100 Hz and up to 1024 x 768 x 32 bpp at 60 Hz for TFT LCD.
4.1.1 Display type
The board can be set in one of three configurations: on a CRT, on a flat
panel display, or on dual simultaneous display. The system is initially set
to dual display mode. If you want to enable the CRT display only or the
flat panel display only, please set them up from the BIOS screen, or, con-
tact the technical support center.
4.1.2 Dual Simultaneous Display
The board uses a AMD LX800 controller that is capable of providing
multiple views and simultaneous display with mixed video and graphics
on a flat panel and CRT. The Dual display can be set up by CMOS set-
ting.
4.1.3 CMOS setting for panel type
The board system BIOS and custom drivers are located in a 512 KB,
Flash ROM device. A single Flash chip holds the system BIOS, VGA
BIOS and network Boot ROM image. The display can be configured via
CMOS settings. This method minimized the number of chips and differ-
ent type of LCD panels, please choose "panel type" from the "Advanced
Chipset Features" menu in CMOS setting.