Front Usb Connectors: Jusb1, Jusb2 - MSI P4M900M2 Series User Manual

Front USB Connectors: JUSB1, JUSB2

The mainboard provides two USB 2.0 pinheaders (optional USB 2.0 bracket available)
that are compliant with Intel
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, M P3 players, printers, mo-
dems and the like.
JUSB1/2
2
1
Connected to JUSB1/2
Important
Note that the pins of VCC and GND must be connected correctly to avoid
possible damage.
I/O Connectivity Design Guide. USB 2.0 technology
®
PIN
1
3
10
9
5
7
9
Hardware Setup
Pin Definition
SIGNAL PIN SIGNAL
VCC 2 VCC
USB0- 4 USB1-
USB0+ 6 USB1+
GND 8 GND
Key (no pin) 10 USBOC
USB 2.0 Bracket
(Optional)
2-17