Chapter 3, Dqs timing configuration – Asus M4N82 Deluxe User Manual

Page 76

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Chapter 3: BIOS setup

Chapter 3

DQS Timing Configuration

This item appears only when you set the AI Overclocking item to [Manual] and allows you to

change the advanced DQS settings.

DQS Timing User Controls [Auto]

Allows adjustments of the advanced DQS parameters.

Configuration options: [Auto] [DCT 0] [DCT 1] [Both]

The following sub-items appear only when you set the DQS Timing User Controls item to

[DCT 0], [DCT 1] or [Both].

CKE Setup Time [Auto]

Allows selection of the default setup time for the CKE pins versus MEMCLK.

Configuration options: [Auto] [1/2 CLK] [1 CLK]

CKE Fine Delay [00]

Appears only when you set the CKE Setup Time item to [1/2 CLK] or [1 CLK]. Allows you to set

how long the CKE pins are delayed from the default setup time. Type the desired values using

the numeric keypad and press the <Enter> key. You can also use the <+> and <-> keys to adjust

the value. The value ranges from 0 to 31.

CS/ODT Setup Time [Auto]

Allows selection of the default setup time for the CS/ODT pins versus MEMCLK.

Configuration options: [Auto] [1/2 CLK] [1 CLK]

CS/ODT Fine Delay [00]

Appears only when you set the CS/ODT Setup Time item to [1/2 CLK] or [1 CLK]. Allows you to

set how long the CS/ODT pins are delayed from the default setup time. Type the desired values

using the numeric keypad and press the <Enter> key. You can also use the <+> and <-> keys to

adjust the value. The value ranges from 0 to 31.

Addr/Cmd Setup Time [Auto]

Allows selection of the default setup time for the Addr/Cmd pins versus MEMCLK.

Configuration options: [Auto] [1/2 CLK] [1 CLK]

Addr/Cmd Fine Delay [00]

Appears only when you set the CKE Setup Time item to [1/2 CLK] or [1 CLK]. Allows you to set

how long the Addr/Cmd pins are delayed from the default setup time. Type the desired values

using the numeric keypad and press the <Enter> key. You can also use the <+> and <-> keys to

adjust the value. The value ranges from 0 to 31.

The following six (6) items are adjusted by typing the desired values using the numeric

keypad and press the <Enter> key. You can also use the <+> and <-> keys to adjust the

value. To restore the default setting, type [auto] using the keyboard and press the <Enter>

key.

DQS Timing Configuration

DQS Timing User Controls

[Auto]

BIOS SETUP UTILITY

Ai Tweaker

Manual allows user to

tweak DQS values

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