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

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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 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 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 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 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

key.

DQS Timing Configuration

DQS Timing User Controls

[Auto]

BIOS SETUP UTILITY

Ai Tweaker

Manual allows user to

tweak DQS values