User manual

ARK-3383 User Manual 74
Chapter 5 SVGA/LCD Setup
5.1 Introduction
The ARK-3383 has an onboard Intel 852GM/855GME chipset for its
AGP/SVGA controller. It supports LVDS LCD displays and conven-
tional analog CRT monitors with 64 MB frame buffer shared with system
memory. The VGA controller can drive CRT displays with resolutions up
to 1600 x 1200 @ 85 Hz and 2048 x 536 @ 75 Hz and supports 2 channel
LVDS display mode up to UXGA panel resolution with frequency range
from 25 MHz to 112 MHz
5.1.1 CMOS setting for Boot Display type
The ARK-3383 system BIOS and custom drivers are located in a 4 Mbit,
Flash ROM device, designated U7 on the system motherboard of ARK-
3383. A single Flash chip holds the system BIOS, VGA BIOS and net-
work Boot ROM image. The display can be configured via CMOS set-
tings, by choice the selection items of “Boot display” of Advanced
Chipset Features sections of Award BIOS Setup.
Figure 5.1: Advanced Chipset features screen