SDRAM RAS Active Time
Default: 7T
SDRAM RAS Precharge Time
Default: 2T
RAS-to-CAS Delay
Default: 3T
DRAM Background Command
Default: Delay 1T
LD-Off DRAM RD/WR Cycles
Deafult: Delay 1T
Write Recovery Time
Default: 2T
VCM REF To ACT/REF Delay
Default: 10T
VCM ACCT – ACT/REF Delay
Default: 9T
Early CKE Delay 1T Cntrl
Deafult: Normal
Early CKE Delay Adjust
Default: 2ns
Mem Command Output Time
Default: Delay 1T
SDRAM/VCM CAS Latency
Default: SPD
These items set the timing and wait states for SDRAM memory. We recommend
that you leave these items at the default value.
System BIOS Cacheable
Default: Enabled
Video BIOS Cacheable
Default: Enabled
These items allow the video and/or system to be cached in memory for faster
execution. We recommend that you leave these items at the default value.
Memory Hole at 15M-16M
Default: Disabled
This item can be used to reserve memory space for some ISA expansion cards
that require it.
AGP Aperture Size
Default: 64MB
This item defines the size of the aperture if you use an AGP graphics adapter. It
refers to a section of the PCI memory address range used for graphics memory.
Graphic Window WR Combin
Default: Enabled
Use this item to enable or disable CPU support for WR Combin feature.
Concurrent Function(MEM)
Default: Enabled
Concurrent Function(PCI)
Default: Enabled
Use these items to enable or disable concurrent memory/PCI and CPU action.
CPU Pipeline Control
Default: Enabled
This item sets a timing parameter for CPU access. Since the CPU timing is
determined by the system hardware, you can set this item to Disabled.
SDRCLK Control
Default: +2.0 ns
SDRCLK Control CS#/CKE
Default: +2.0 ns
SDRCLK Control MA/SRAS
Default: +2.0 ns
SDRCLK Control DQM/MD
Default: +2.0 ns
EGMRCLK Control
Default: +1.5 ns
EGMWCLK Control
Default: +2.5 ns
These items set timing parameters for the CPU access. We recommend that you
leave these items at the default value.
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