2-19
Hardware Setup
Front USB Connector: JUSB1
The mainboard provides one USB 2.0 pin header JUSB1 (optional USB
2.0 bracket available) that is compliant with Intel
®
I/O Connectivity 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, dig-
ital cameras, MP3 players, printers, modems and the like.
JUSB1
1
2
17 18
Pin Description Pin Description
1 Power 2 Power
3 D1+ 4 D0+
5 D1- 6 D0-
7 GND 8 GND
9 SGND 10 SGND
11 GND 12 GND
13 D3- 14 D2-
15 D3+ 16 D2+
17 Power 18 Power
JUSB1 Pin Definition