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Front USB Connectors: JUSB2, JUSB3 (Optional)
The mainboard provides one USB 2.0 pin header JUSB2 and one optional
USB 2.0 pin header JUSB3 that are compliant with Intel
Design Guide. USB 2.0 technology increases data transfer rate up to a maximum
throughput of 480Mbps, which is 40 times faster than USB 1.1, and is ideal for
connecting high-speed USB interface peripherals such as USB HDD, digital
cameras, MP3 players, printers, modems and the like.
PIN
1
3
5
7
9
JUSB2 & JUSB3 Pin Definition
SIGNAL
PIN
VCC
2
USB0-
4
USB0+
6
GND
8
Key (no pin)
10
Hardware Setup
®
I/O Connectivity
+
2
1
JUSB3 (Optional), JUSB2
(USB 2.0/Intel spec)
SIGNAL
VCC
USB1-
USB1+
GND
USBOC
10
9
2-27
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