MATSONIC MS8137C User Manual page 50

DRAM Clock/Drive Control
Scroll to this item and press <Enter> to view the following
screen:
CMOS Setup Utility – Copyright (C) 1984 – 2001 Award Software
Current FSB Frequency
Current DRAM Frequency
DRAM Clock
DRAM Timing
x SDRAM Cycle Length
x Bank Interleave
DRAM Command Rate
: Move Enter : Select
F5:Previous Values
Current FSB Frequency
This item displays the frontside bus (FSB) frequency. This is a
display-only item. You cannot make changes to this field.
Current DRAM Frequency
This item displays the memory (DRAM) frequency. This is a
display-only item. You cannot make changes to this field.
DRAM Clock (100 MHz)
This item enables you to manually set the DRAM Clock. We
recommend that you leave this item at the default value.
DRAM Timing (By SPD)
Set this to the default value to enable the system to automati-
cally set the SDRAM timing by SPD (Serial Presence Detect).
SPD is an EEPROM chip on the DIMM module that stores in-
formation about the memory chips it contains, including size,
speed, voltage, row and column addresses, and manufacturer.
If you disable this item, you can use the following three items
to manually set the timing parameters for the system memory
SDRAM Cycle Length (3)
When synchronous DRAM is installed, the number of clock
DRAM Clock/Drive Control
[100 MHz]
[By SPD]
3
Disabled
[2T Command]
+/-/PU/PD:Value: F10: Save ESC: Exit
F6:Fail-Safe Defaults
44
Item Help
Menu Level
F1:General Help
F7:Optimized Defaults