Connecting Optional Devices
Refer to the following for information on connecting the mainboard’s optional
devices:
J2: Front panel MIC/line-out
This header allows the user to install auxiliary front-oriented microphone and
line-out ports for easier access.
Pin Signal Name Pin Signal Name
1
3
5
7
9
FMICIN
MIC_BIAS
SPKOUTR
NC
SPKOUTL
2
4
6
8
10
GND
+5V
C-SPK0-R
KEY
C-SPK0-L
20