2-21
Hardware Setup
Pin Description Pin Description
1 VCC 2 VCC
3 USB0- 4 USB1-
5 USB0+ 6 USB1+
7 GND 8 GND
9 Key 10 USBOC
JUSB1 & JUSB2 Pin Definition
Front USB Connectors: JUSB1 & JUSB2
The mainboard provides two USB2.0 pinheaders for users to connect to
optional USB2.0 ports. These pinheaders are compliant to Intel
®
I/O Connec-
tivity 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.
1 9
2
10
JUSB1
(USB 2.0/Intel spec)
1 9
2
10
JUSB2
(USB 2.0/Intel spec)