3.HARDWARE SETUP

8)USB Device Wake-up (USB01_PWR/USB23_PWR/USB45_PWR)

Set these jumpers to +5V to allow wake up from the S1 sleep state (CPU stopped; RAM refreshed; system running in low power mode) using the connected USB devices. Set to +5VSB to allow wake up from S3 sleep state (no power to CPU; RAM in slow refresh; power supply in reduced power mode). The default setting for the three jumpers is 1-2 to select +5V (because not all computers have the appropriate power supply).

NOTES:

1.This feature requires an ATX power supply that can supply at least 2A on the +5VSB lead when these jumpers are set to +5VSB. Otherwise, the system does not power up.

2.The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal working conditions or in sleep mode.

USB01_PWR

1

2

2

3

 

 

 

 

 

 

 

 

 

 

+5V+5VSB (Default)

USB23_PWR

A7V266-EX

1

2

2

3

 

 

 

 

 

+5V+5VSB (Default)

A7V266-EX USB Device Wake Up

9)Promise RAID Controller (RAID_EN) (Optional)

These jumpers enable the Promise RAID controller functions. The default setting, [1-2] enables the Promise RAID controller for RAID0/1. Resetting the jumper caps to [2-3] overrides the Promise controller. The IDE controller always functions at ATA-133 for hard disk drives whether or not the RAID controller is activated or not.

 

RAID_EN

1

 

2

2

A7V266-EX

3

Enable Disable

(Default)

A7V266-EX ATA133/RAIDO Selection

Motherboard Settings

3. H/W SETUP

ASUS A7V266-EX User’s Manual

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