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Chipset Features Setup
Auto Configuration
The default setting of the optimal timings for items 3 through 7 for 60ns EDO DRAM
modules.
DRAM Speed Selection
This item set the EDO DRAM Read/Write timings that the system uses. When item of
"Auto Configuration" is disabled, this item will not show up.
MA Wait State
When enabled, one additinal wait state is inserted before the assertion of the first memory
address line MA and CAS/RAS assertion during DRAM read or write leadoff cycles.
EDO RAS# To CAS# Delay
When EDO DRAM is refreshed, both rows and columns are address separately. This
setup item allows you to determine the timing of the transition from Row Address Strobe
(RAS) to Column Address Strobe (CAS). The options are 3 and 2.
EDO RAS# Precharge Time
DRAM must continually be refreshed or it will lose its data. Normally, DRAM is re-
freshed entirely as the result of a single request. This option allows you to determine the
number of CPU clocks allocated for Row Address Strobe to accumulate its charge before
the DRAM is refreshed. If insufficient time is allowed, refresh may be incomplete and
data lost.
This item sets the DRAM RAS Precharge Timing. The options are 4 and 3 CLKs.
