ECS A880LM-M User Manual page 45

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DRAM Frequency (Auto)
This item enables users to adjust the DRAM frequency. The default setting is auto
and we recommend users leave the setting uncharged. Modify it at will may cause
the system to be unstable.
DRAM Timing Mode (Auto)
This item enables users to specify the DRAM timing mode to be configured
automatically or manuallly.
Bank Interleaving (Auto)
This item is used to set the bank interleaving.
Channel Interleaving (XOR of Address bits)
This item is used to set the channel interleaving.
Memory CLK (N/A, 667 MHz)
This item is used to set the memory clock mode.
CAS Latency (Tcl) (N/A, 9 CLK)
This item controls the timing delay (inclockcycles) before the DRAM starts a read
command after receiving it.
RAS/CAS Delay (Trcd) (N/A, 9 CLK)
This is the amout of time a CAS is performed after a RAS. The lower the better,
but some DRAM does not support low figures.
Power Precharge Time (Trp) (N/A, 9 CLK)
This item specifies the Row precharge to Active or Auto-Refresh of the same
bank.
Min Active RAS (Tras) (N/A, 24 CLK)
This item determins the time RAS takes to read from and write to a memory cell.
RAS/RAS Delay (Trrd) (N/A, 4 CLK)
This item specifies the active-to-active delay of different banks.
Row Cycle (Trc) (N/A, 33 CLK)
Use this item to specify the Row Cycle Time.
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CPU Unclock (Disabled)
This item allows users to enable or disable CPU unclock.
CoreX control (Disabled)
This item allows users to enable or disable CoreX control.
CPU Frequency Ctrl (Auto)
This item indicates the current CPU frequency. Users can not make any change
tothis item. Please noted that the frequency will be varied with different CPU.
HT Frequency (Auto)
This item enables users to adjust the HT frequency. The default setting is auto and
werecommend users leave the setting unchanged. Modify it at will may cause the
systemto be unstable.
Using BIOS