Asus M2N-MX Computer Hardware User Manual


 
ASUS M2N-MX
2-21
Configure DRAM Timing by SPD [Enabled]
When this item is enabled, the DRAM timing parameters are set according
to the DRAM SPD (Serial Presence Detect). When disabled, you can
manually set the DRAM timing parameters through the DRAM sub-items.
The following sub-items appear when this item is Disabled. Conguration
options: [Enabled] [Disabled]
DRAM CAS# Latency [5]
Controls the latency between the SDRAM read command and the time
the data actually becomes available. Conguration options: [3] [4] [5]
[6]
DRAM RAS# to CAS# Delay [6 DRAM Clocks]
Controls the latency between the DDR SDRAM active command and
the read/write command. Conguration options: [2 DRAM Clocks] [3
DRAM Clocks] [4 DRAM Clocks] [5 DRAM Clocks] [6 DRAM Clocks]
DRAM RAS# Precharge [6 DRAM Clocks]
Controls the idle clocks after issuing a precharge command to the DDR
SDRAM. Conguration options: [2 DRAM Clocks] [3 DRAM Clocks] [4
DRAM Clocks] [5 DRAM Clocks] [6 DRAM Clocks]
DRAM RAS# Activate to Precha [15 DRAM Clocks]
Conguration options: [4 DRAM Clocks] [5 DRAM Clocks]...[18 DRAM
Clocks]
DRAM Write Recovery Time [4 Clocks]
Set the write recovery timing.
DRAM TRFC [30 DRAM Clocks]
Conguration options: [20 DRAM Clocks] [25 DRAM Clocks] [30 DRAM
Clocks] [35 DRAM Clocks] [42 DRAM Clocks]
DRAM TRRD [10]
Conguration options: [10]
Initiate Graphic Adapter [PEG/PCI]
Allows you to select the graphics controller as the primary boot device.
Conguration options: [PCI/PEG] [PEG/PCI]
Initiate Graphic Mode Select [Enabled, 8MB]
Allows you to select the amount of system memory used by the Internal
graphics device. Conguration options: [Disabled] [Enabled,1MB] [Enabled,
8MB]
PEG Force x1 [Disabled]
Conguration options: [Enabled] [Disabled]