Chipset Features Setup; Sdram Ras To Cas Delay; Sdram Ras Precharge Time - Advantech PCA-6166 User Manual

3.5

CHIPSET Features Setup

By choosing the "CHIPSET FEATURES SETUP" option from the
INITIAL SETUP SCREEN menu, the screen below will be displayed.
This sample screen contains the manufacturer's default values for the
PCA-6166.
If you enable the OBS function, you can view the temperature, fan
speed and voltage of your PC system. The data will be displayed in
similar fashion to the display shown in Fig. 3-4:

3.5.1 SDRAM RAS to CAS Delay

This controls the latency between SDRAM active command and the
read/write command. Leave this on the default setting.

3.5.2 SDRAM RAS Precharge Time

This controls the idle clocks after issuing a precharge command to
SDRAM. Leave this on the default setting.
PCA-6166 User's Manual
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Figure 3-4: CHIPSET features setup screen