MSI 845G Max - Irda Infrared Module Header: IR1; Bluetooth Connector: JBT1

Chapter 2
2-16
IrDA Infrared Module Header: IR1
The connector allows you to connect to IrDA Infrared module. You must
configure the setting through the BIOS setup to use the IR function. IR1 is
compliant with Intel
®
Front Panel I/O Connectivity Design Guide.
Pin Signal
1NC
2NC
3 VCC5
4 GND
5 IRTX
6 IRRX
IR1 Pin Definition
IR1
1 2
5 6
Bluetooth Connector: JBT1
This connector is used to connect a bluetooth module for wireless
connection.
Note:
Because the bluetooth connector shares the USB interface with blue-
colored USB2.0 connector, the bottommost USB2.0 port will not
function when you attach a bluetooth module to this connector.
PIN SIGNAL PIN SIGNAL
1 VCC5 2 3VDUAL
3 D+ (USB signal) 4 GND
5 D- (USB signal) 6 GND
JBT1 Pin Definition
JBT1
1 5
2 6