Irda Infrared Module Header: Jir1; D-Bracket 2 Connector: Jdb1 (Optional) - MSI K8N Neo2-F User Manual

IrDA Infrared Module Header: JIR1

The connector allows you to connect to IrDA Infrared module. You must con-
figure the setting through the BIOS setup to use the IR function. JIR1 is compliant with
®
Intel Front Panel I/O Connectivity Design Guide.
6
2
D-Bracket™ 2 Connector: JDB1 (Optional)
The mainboard comes with a JDB1 connector for you to connect to D-Bracket™ 2. D-
Bracket™ 2 is a USB Bracket that supports both USB1.1 & 2.0 spec. It integrates four
LEDs and allows users to identify system problem through 16 various combinations
of LED signals.
2
1
Connected to JDB1
Connected to JUSB1 or JUSB2
(the USB pinheader in YELLOW color)
Pin
5
JIR1
1
1
3
5
Pin
1
2
10
3
9
4
JDB1
5
6
7
8
9
10
Hardware Setup
JIR1 Pin Definition
Signal Pin Signal
NC 2 NC
VCC5 4 GND
IRTX 6 IRRX
Pin Definition
Signal
DBG1 (high for green color)
DBR1 (high for red color)
DBG2 (high for green color)
DBR2 (high for red color)
DBG3 (high for green color)
DBR3 (high for red color)
DBG4 (high for green color)
DBR4 (high for red color)
Key
NC
D-Bracket™ 2
(Optional)
LEDs
2-21