14
2
14
Audio Connector : f_AUDIo
The audio connector supports HD Audio standard. It
provides the Front Audio output choice.
S/PDIf oUT Connector : SPDIf_oUT
The connector is used for S/PDIF output.
Floppy Disk Drive Connector : FLOPPY
This motherboard includes a standard floppy disk
drive (FDD) connector, supporting 360KB, 720KB,
1.2MB, 1.44MB, and 2.88MB FDDs.
Chassis Intrusion Alarm Connector : INTR
The connector can be connected to a security
switch on the chassis. The system can detect
the chassis intrusion through the function of this
connector. If eventually the chassis is closed, the
system will send a message out.
IDe Connector : PIDe
With the provided Ultra DMA IDE ribbon cable, you
can connect to any IDE type of hard disk and CD/
DVD ROM/RW drive.
IrDA Connector : IR
This connector supports infrared wireless trans-
mitting and receiving device.
INTR
GND
INTRUDERJ
1
SPDIF_OUT
+5V
EMPTY
SPDIF_OUT
GND
1
2
3
4
PORT1_L
PORT1_R
PORT2_L
SENSE_SEND
SENSE1_RETURN
PRESENCEJ
EMPTY
SENSE2_RETURN
AUD_GND
1 2
10
9
F_AUDIO
PORT2_R
1
2
3
4
5
+5V
EMPTY
IRRX
GND
IRTX
IR