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BIOS Setup
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Parameter
Description
DDR Bus Configuration
Dram ODT impedance RTT_
NOM_WR
Select the DRAMs On-die Termination impedance for RTT_NOM_WR.
Options available: Auto, RTT_OFF, RZQ (240), RZQ/2 (120), RZQ/3 (80)
RZQ/4 (60), RZQ/5(48), RZQ/6(40), RZQ/7(34).
Default setting is
Auto
.
Dram ODT impedance RTT_
NOM_RD
Select the DRAMs On-die Termination impedance for RTT_NOM_RD.
Options available: Auto, RTT_OFF, RZQ (240), RZQ/2 (120), RZQ/3 (80)
RZQ/4 (60), RZQ/5(48), RZQ/6(40), RZQ/7(34).
Default setting is
Auto
.
Dram ODT impedance RTT_
WR
Select the DRAMs On-die Termination impedance for RTT_WR.
Options available: Auto, RTT_OFF, RZQ (240), RZQ/2 (120), RZQ/3 (80)
RZQ/4 (60), RZQ/5(48), RZQ/6(40), RZQ/7(34).
Default setting is
Auto
.
Dram ODT Timpedance RTT_
PARK
Select the DRAMs On-die Termination impedance for RTT_PARK.
Options available: Auto, RTT_OFF, RZQ (240), RZQ/2 (120), RZQ/3 (80)
RZQ/4 (60), RZQ/5(48), RZQ/6(40), RZQ/7(34).
Default setting is
Auto
.
Dram ODT Timpedance DQS_
RTT_PARK
Select the DRAMs On-die Termination impedance for DQS_RTT_PARK.
Options available: Auto, RTT_OFF, RZQ (240), RZQ/2 (120), RZQ/3 (80)
RZQ/4 (60), RZQ/5(48), RZQ/6(40), RZQ/7(34).
Default setting is
Auto
.
5-3-3-5
DDR Bus Configuration
Summary of Contents for R263-Z32
Page 13: ...Hardware Installation 13 1 3 System Block Diagram ...
Page 39: ...System Hardware Installation 39 21 A B B D C D C F E H G A A B C D E E F F G G H ...
Page 43: ...System Hardware Installation 43 21 A B B D C D C F E E G A A B C D F F G G E ...
Page 55: ...BIOS Setup 55 When Boot Mode Select is set to Legacy in the Boot Boot Mode Select section ...
Page 66: ...BIOS Setup 66 5 2 7 PCI Subsystem Settings ...
Page 79: ...BIOS Setup 79 5 2 17 Intel R I210 Gigabit Network Connection ...
Page 85: ...BIOS Setup 85 5 3 1 CPU Common Options ...
Page 119: ...BIOS Setup 119 5 3 4 NBIO Common Options ...