Microsoft PXP43 Manuel D’Utilisation
15
Installing the Motherboard
Chapter 2: Installing the Motherboard
Connecting Optional Devices
Refer to the following for information on connecting the motherboard optional
devices
devices
F_AUDIO: Front Panel Audio header
This header allows the user to install auxiliary front-oriented microphone and line-
out ports for easier access.
out ports for easier access.
SPDIFO: SPDIF out header
This is an optional header that provides an S/PDIF (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.
output to digital multimedia device through optical fiber or coaxial connector.
Pin
Signal Name
Function
1
PORT 1L
2
AUD_GND
3
PORT 1R
4
PRESENCE#
5
PORT 2R
6
SENSE1_RETURN
7
SENSE_SEND
8
KEY
Pin
Signal Name
9
PORT 2L
10
SENSE2_RETURN
Pin
Signal Name
1
SPDIF
SPDIF digital output
2
+5VA
5V analog Power
3
Key No pin
4
GND
Ground
Pin
Signal Name Function