User manual

ARK-3380 User Manual 34
4.5.10 Memory Hole At 15M-16M
In order to improve performance, certain space in memory can be
reserved for ISA cards. This memory must be mapped into the memory
space below 16 MB. The choices are Enabled and Disabled.
4.5.11 Delayed Transaction
The chipset has an embedded 32-bit posted write buffer to support delay
transactions cycles. Select Enabled to support compliance with PCI spec-
ification version 2.1.
4.5.12 Delay Prior to Thermal
This field activates the CPU thermal function after the systems boots for
the set number of minutes. The options are 16Min and 64Min.
4.5.13 AGP Aperture Size (MB)
The field sets aperture size of the graphics. The aperture is a portion of
the PCI memory address range dedicated for graphics memory address
space. Host cycles that hit the aperture range are forwarded to the AGP
without any translation. The default setting is 64M.
4.5.14 On-Chip VGA
The default setting is Enabled.
4.5.15 On-Chip Frame Buffer Size
The default setting is 32MB. The options available include 1MB, 4MB,
8MB and 16MB.
4.5.16 Boot Display
The default setting is CRT+LVDS. The options available include CRT,
LVDS, DVI and TV.
4.5.17 Panel Scaling
The default setting is Auto. The options available include On and Off.
4.5.18 Panel Number
These fields allow you to select the LCD Panel type. The default values
for these ports are:
640 x 480 18bit SC
800 x 600 18bit SC
1024 x 768 18bit SC
1280 x 1024 24bit SC
1400 x 1050 18bit SC