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Feature
NorthBridge Chipset Configuration
Min Active RAS (Tras)
Row Precharge Time
(Trp)
RAS/RAS Delay (Trrd)
Row Cycle (Trc)
Option
This setting allows you to select the
number of clock cycles allotted for the
RAS pulse width, according to DRAM
Read only
specifications. The less the clock
cycles, the faster the DRAM
performance.
This item controls the number of cycles
for Row Address Strobe (RAS) to be
allowed to precharge. If insufficient
time is allowed for the RAS to
Read only
accumulate its chage before DRAM
refresh, refresh may be incomplete and
DRAM may fail to retain data. This
item applies only when synchronous
DRAM is installed in the system.
Auto uses hardware compensation
values. Other values add to or subtract
Read only
from hardware generated value.
Recommended setting is Auto.
Bits 7-4. RAS#-active to RAS#-active
Read only
or auto refresh of the same bank.
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