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MS-6580 ATX Mainboard
Front USB Connector: JUSB1
The mainboard provides one USB2.0 pinheader for users to connect to
optional USB2.0 ports. The pinheader is compliant to Intel
Design Guide.
USB 2.0 technology increases data transfer rate up to a maximum through-
put of 480Mbps, which is 40 times faster than USB 1.1, and is ideal for connect-
ing high-speed USB interface peripherals such as USB HDD, digital cameras,
MP3 players, printers, modems and the like.
2
1
JUSB1
(USB 2.0/Intel s pec)
Chassis Intrusion Switch Connector: JCI1
This connector is connected to a 2-pin chassis switch. If the chassis is opened,
the switch will be short connected. The system will record this status and
show a warning message on the screen. To clear the warning, you must enter
the BIOS utility and clear the record. JCI1 is compliant with Intel
I/O Connectivity Design Guide.
CD-In Connector: CD_IN1
The connectors are for CD-ROM audio connectors.
2-20
Pin
10
1
9
3
5
7
9
CIN TRU
GN D
JCI1
JUSB1 Pin Definition
Des cription
Pin
VC C
2
USB0-
4
USB0+
6
GN D
8
Ke y
10
L
GN D
R
CD_IN1
®
I/O Connectivity
Des cription
VC C
USB1-
USB1+
GN D
USBOC
®
Front Panel
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