MSI MS-7222-020 User Guide - Page 34

Front USB Connectors: JUSB1 & JUSB2

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MS-7222 Micro-ATX Mainboard Front USB Connectors: JUSB1 & JUSB2 The mainboard provides two standard USB 2.0 pin headers JUSB1 & JUSB2 . 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 highspeed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, modems and the like. 9 1 10 2 JUSB1, JUSB2 (USB 2.0) JUSB1 & JUSB2 Pin Definition PIN SIGNAL PIN SIGNAL 1 VCC 3 USB0- 5 USB0+ 2 VCC 4 USB1- 6 USB1+ 7 GND 9 Key (no pin) 8 GND 10 USBOC Connected to JUSB1 or JUSB2 USB 2.0 Bracket (Optional) MSI Reminds You... Note that the pins of VCC and GND must be connected correctly, or itmay cause some damage. 2-18

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2-18
MS-7222 Micro-ATX Mainboard
Connected to JUSB1
or JUSB2
USB 2.0 Bracket
(Optional)
Front USB Connectors: JUSB1 & JUSB2
The mainboard provides two standard USB 2.0 pin headers
JUSB1 & JUSB2
.
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
SIGNAL
PIN
SIGNAL
1
VCC
2
VCC
3
USB0-
4
USB1-
5
USB0+
6
USB1+
7
GND
8
GND
9
Key (no pin)
10
USBOC
JUSB1 & JUSB2 Pin Definition
JUSB1, JUSB2
(USB 2.0)
1
9
2
10
MSI Reminds You...
Note that the pins of VCC and GND must be connected correctly, or
itmay cause some damage.