Asus CUV4X-D User Manual page 37

3. HARDWARE SETUP
11) SMBus Connector (5-1 pin SMB)
This connector allows you to connect SMBus (System Management Bus) devices.
SMBus devices communicate by means of the SMBus with an SMBus host and/
or other SMBus devices. SMBus is a specific implementation of an I
which is a multi-device bus; that is, multiple chips can be connected to the same
bus and each one can act as a master by initiating data transfer.
CUV4X-D
®
CUV4X-D SMBus Connector
12) ASUS iPanel Connector (12-1 pin AFPANEL)
This connector allows you to connect an optional ASUS iPanel, an easy-to-access
drive bay with front I/O ports, status LEDs, and space reserved for a hard disk
drive. If you are not using an ASUS iPanel, you can connect an optional wireless
transmitting and receiving infrared module to the SIR connector, or an optional
consumer infrared connector set to the CIR or SIR connectors for both wireless
transmitting and remote control functions through one external infrared module.
CUV4X-D
®
CUV4X-D
Front Panel Connectors
ASUS CUV4X-D User's Manual
SMB
1
AFPANEL
SIR
CIR
IR_CON
2
C bus,
Standard Infrared (SIR)
Front View Back View
IRTX +5V
(NC)
GND
IRRX
37