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JUSB1: Front panel USB Connector
The mainboard has USB ports installed on the rear edge I/O port
array. Additionally, some computer cases have USB ports at the
front of the case. If you have this kind of case, use auxiliary USB
connector JUSB1 to connect the front-mounted ports to the
mainboard.
Pin
Signal
1
VCC
3
DATA1-
5
DATA1+
7
GND
9
KEY
1. Locate the JUSB1 connector on the mainboard.
2. Plug the bracket cable onto the JUSB1 connector.
3. Remove a slot cover from one of the expansion slots on the
system chassis. Install an extension bracket in the opening.
Secure the extension bracket to the chassis with a screw.
READ1: USB Card Reader Connector (optional)
This connector is for connecting internal USB card reader. You can
use a card reader to read or transfer files and digital images to your
computer.
Pin
1
3
5
The READ1 is shared with one of the USB ports of the I/O
back panel. The USB port is located beside the VGA port
connector. See "I/O Ports" for more information.
Pin
Signal
2
VCC
4
DATA2-
6
DATA2+
8
GND
10
NC
Signal
Pin
Signal
VCC
2
USB-
USB+
4
GND
KEY
14
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