SOYO SY-5SSM User's Manual & Technical Reference page 54

BIOS Setup Utility
CHIPSET FEATURES SETUP (Continued)
CHIPSET
FEATURES
Linear Mode
SRAM Support
DRAM 1 Cycle
Write
DRAM 1 Cycle
Read
AGP Aperture
Size
System BIOS
Cacheable
Video BIOS
Cacheable
Setting Description
Disabled Select Enabled if your
system contains a CPU that
Enabled
requires linear mode (e.g.,
Cyrix M1/M2 CPU).
Disabled Enable/disable DRAM
controller one cycle write for
Enabled
VUMA function.
Disabled Enable/disable DRAM
controller one cycle read for
Enabled
VUMA function.
64MB Select the size of the
4 MB, 8MB, Accelerated Graphics Port
16 MB, (AGP) aperture. The
32 MB, 128 aperture is a portion of the
MB, 256 PCI memory address range
MB dedicated for graphics
memory address space.
ost cycles that hit the
aperture range are
forwarded to the AGP
without any translation.
Disabled
Enabled The ROM area F0000H-
FFFFFH is cacheable.
Disabled
Enabled The video BIOS C0000H-
C7FFFH is cacheable.
SY-5SSM & SY-5SSM/5 V1.1
50
Note
Default
Default
Default
Default
Default
Default