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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
Содержание R183-Z91
Страница 13: ...Hardware Installation 13 1 3 System Block Diagram ...
Страница 42: ...System Hardware Installation 42 CPU1 CPU0 A A B A A C D D D D D E B B C C D E E A ...
Страница 59: ...BIOS Setup 59 When Boot Mode Select is set to Legacy in the Boot Boot Mode Select section ...
Страница 71: ...BIOS Setup 71 5 2 8 PCI Subsystem Settings ...
Страница 83: ...BIOS Setup 83 5 2 18 Intel R I350 Gigabit Network Connection ...
Страница 89: ...BIOS Setup 89 5 3 1 CPU Common Options ...
Страница 121: ...BIOS Setup 121 5 3 4 NBIO Common Options ...
Страница 150: ...BIOS Setup 150 5 5 2 Fabric Resource ...