IrDA Infrared Module Header: JIR1
ure the setting through the BIOS setup to use the IR function. JIR1 is compliant with
Intel
Front USB Connectors: 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.
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The connector allows you to connect to IrDA Infrared module. You must config-
®
Front Panel I/O Connectivity Design Guide.
5
1
6
2
The mainboard provides two standard USB 2.0 pin headers JUSB1 & JUSB2 .
9
10
JUSB1, JUSB2
(USB 2.0)
Connected to JUSB1
or JUSB2
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JIR1 Pin Definition
Pin
Signal
JIR1
1
NC
3
VCC5
5
IRTX
JUSB1 & JUSB2 Pin Definition
PIN
SIGNAL
1
1
VCC
2
3
USB0-
5
USB0+
7
GND
9
Key (no pin)
Hardware Setup
Pin
Signal
2
NC
4
GND
6
IRRX
PIN
SIGNAL
2
VCC
4
USB1-
6
USB1+
8
GND
10
USBOC
USB 2.0 Bracket
E2-19