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Chapter 2
Front USB Connectors: USB2
Depe nding on the model you h ave purchased , your mainb oard c ould
pro vide ONE or THREE USB (Univ ersal Serial Bus) pin h eaders tha t allow
you to connec t optional USB ports for front panel.
USB2 Pin Definition
Pin
Descri ption
1
VC C
3
U SB0-
5
U SB0+
7
GN D
9
GN D
2-20
USB2
Pin
Descri ption
2
N C
4
GN D
6
U SB1+
8
U SB1-
10
VC C
Power Switch Connector: PWR_SW1
Attach a power switch to this connec tor. Pressing the switch will turn
on/off the system.
Power Saving Switch Connector: JGS1
Atta ch a po wer sa ving switch to this connector. Pressing the switch
once will have the system enter the sleep/suspend state. Press any key to wake
up the system.
2-21
Hardware Setup
PWR_SW1
JGS1
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