Jetway Computer NF77 - Manual (Page 28)

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3-6-1 DRAM Timing Settings
Phoenix – AwardBIOS CMOS Setup Utility
DRAM Timing Settings
I tem Help
Auto Configuration By SPD
* DRAM CAS Latency (TCL) SPD
* RAS Active Time (Tras) 17T
* ROW Precharge Time (Trp) 5T
*RAS to CAS Delay (Trcd) 5T
DRAM Bank Interleaving Enabled
DDR Burst Length SPD
DRAM Command Rate 2T
DDR Y Table Optimize
ODT Disabled
Menu Level >>
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
Auto Configuration
The default setting is By SPD. User can set it as Manual to enable 4 sub items below it:
*DRAM CAS Latency (TCL)
The optional settings are 2T, 3T, 4T, 5T, 6T and SPD.
*RAS Active Time (Tras)
The optional settings are from 5T to 20T.
*Row Precharge Time(Trp)
The optional settings are 2T, 3T, 4T, 5T and 6T.
*RAS to CAS Delay(Trcd)
The optional settings are 2T, 3T, 4T, 5T and 6T.
DRAM Bank Interleaving
User can activate DRAM Bank Interleaving by set the item as Enabled. The optional settings
are: Enabled; Disabled.
DDR Burst Length
User can set it as 4,8 or SPD. The optional setting is SPD.
DRAM Command Rate