18
Connecting Optional Devices
Refer to the following for information on connecting the mainboard’s optional
devices:
AUD1O1: 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
MIC
MIC_P
AUD_FPOUT_R
NC
AUD_FPOUT_L
2
4
6
8
10
GND
VCC
AUD_RFT_R
KEY
AUD_RFT_L
