User`s manual

User’s Manual 21
that is supported by your operating system. To find out which version to use,
consult the vendor of your operating system.
3-3. Advanced Chipset Features
This section allows you to configure the system based on the specific features of
the installed chipset. This chipset manages bus speeds and the access to the
system memory resources, such as DRAM and the external cache. It also
coordinates the communications with the PCI bus.
It must be stated that these
items should never be altered. The default settings have been chosen because they
provide the best operating conditions for your system. You might consider making
any changes only if you discover that the data has been lost while using your
system.
Item Available Options:
DRAM Timing Selectable By SPD
CAS Latency Time 2
Active to Precharge Delay 6
DRAM RAS# to CAS# Delay 3
DRAM RAS# Precharge 3
Memory Frequency For Auto
System BIOS Cacheable Enabled
Video BIOS Cacheable Enabled
AGP Aperture Size (MB) 128
Init Display First Onboard/AGP
On Chip VGA Enabled
On Chip Frame Buffer Size 16MB
Boot Display CRT
Panel Number 1
․
Memory Frequency For
This main board supports different memory frequencies depend on the CPU FSB
(Front Side Bus) and the type of DDR DIMM.
CPU FSB DDR DIMM Type Memory Frequency
533 MHz PC2700/PC2100 333/266 MHz
400 MHz PC2100 266 MHz
22 The ENDAT-4066i System Board
․AGP Aperture Size (MB)
This function determines the amount of system memory that is given to the AGP
card. This is a dynamic memory allotment in that the AGP card will only use the
amount of memory that it needs. The remaining memory, which is not in use, will
be available for the system.
․On-Chip Frame Buffer Size
This field is used to select the onboard VGA’s frame buffer size that is shared
from the system memory.
․Boot Display
This field is used to select the type of display to use when the system boots.
CRT
Select this option if you want the system to boot the CRT
display.
LFP
Select this option if you want the system to boot the LCD flat
panel display. (Optional Item)
CRT+LFP
Select this option if you want the system to boot both the CRT
and LCD flat panel display. (Optional Item)
TV
Select this option if you want the system to boot the TV display.
(Optional Item)
․Panel Number (Optional Item)
Number Panel Display
1 800x600, one channel LVDS for 18-bit panels
2 1024x768, one channel LVDS for 24-bit panels
3 1280x1024, tow channel LVDS for 48-bit panels
4 1280x768 (16: 9), one channel LVDS for 24-bit panels
If you apply one of the standard panels shown above, select the appropriate
option according to the type of panel that you apply. Or, please contact your
dealer or sales representative for custom-made BIOS that will suit the panel that
you apply.
․TV Format (Optional Item)
Auto / NTSC_M / NTSC_M_J / NTSC_433 / NTSC_N / PAL_B PAL_G / PAL_D /
PAL_H / PAL_I / PAL_M / PAL_N / PAL_60 SECAM_L / SECAM_L1 / SECAM_B
/ SECAM_D / SECAM_G SECAM_H