- 63 -
(
Advanced Chipset Features
This section allows you to configure the system based on the specific features
of the installed chipset. This chipset manages bus speeds and access to sys-
tem memory resources, such as DRAM and the external cache. It also coor-
dinates communications between the conventional ISA bus and the PCI bus.
It states that these items should never need to be altered.
The default settings have been chosen because they provide the best operat-
ing conditions for your system. If you discovered that data was being lost
while using your system, you might consider making any changes.
DRAM Timing Selectable
This item select the DRAM Timing by SPD (Serial Presence Data) or by
manual selection.
Ø
The Choice: Manual or By SPD.
In some SDRAM module , there is no SPD on it, select by SPD will
cause system can not boot.
CAS Latency Time
This item select SDRAM CAS latency. (1.5T, 2T, 2.5T, or 3T)
Ø
The Choice: 1.5, 2, 2.5, or 3.
Active to Precharge Delay
This item select the SDRAM Active to Precharge Delay. (7T, 6T, or 3T)
Ø
The Choice: 7, 6, or 5.
