
19
Connecting Optional Devices
Refer to the following for information on connecting the mainboard’s optional
devices:
F_AUDIO: Front panel MIC/Speaker Out header
This header allows the user to install auxiliary front-oriented microphone and
line-out ports for easier a ccess.
Pin
Signal Name
Pin
Signal Name
1
3
5
7
9
11
13
15
Active Speaker R
AGND
GND
+12V
MIC
Speaker R
Speaker L
AGND
2
4
6
8
10
12
14
16
Active Speaker R
AGND
GND
KEY
AGND
Next Speak R
Next Speak L
Key