abit AN9 32X User Manual
Hardware Setup
• FP-AUDIO1: This header provides the connection to audio connector
at front panel.
This header provides the front panel connection for HD (High Definition)
Audio, yet for AC’97 Audio CODEC connection, you must carefully check the
pin assignment before connecting from the front panel module. An incorrect
connection may cause malfunction or even damage the motherboard.
Audio, yet for AC’97 Audio CODEC connection, you must carefully check the
pin assignment before connecting from the front panel module. An incorrect
connection may cause malfunction or even damage the motherboard.
※ Please do not connect the
“Ground” cable or “USB VCC”
cable from the front panel
module to the Pin 4 “AVCC”
of this header.
cable from the front panel
module to the Pin 4 “AVCC”
of this header.
Driver Configuration for AC’97
audio connection:
audio connection:
The audio driver is originally
configured to support HD Audio. For
AC’97 audio connection, you may:
configured to support HD Audio. For
AC’97 audio connection, you may:
Pin
Pin Assignment
(HD AUDIO)
Pin
Pin Assignment
(AC’97 AUDIO)
1
MIC2 L
1
MIC In
2
AGND 2
GND
3
MIC2 R
3
MIC Power
4
AVCC
4 NC
5
FRO-R
5
Line Out (R)
6
MIC2_JD 6 NC
7
F_IO_SEN 7 NC
9
FRO-L
9
Line Out (L)
10
LINE2_JD 10
NC
1. Right-click the “Realtek HD Audio Manager”
icon
icon
in system tray.
2. Click “Audio I/O” tab, and then click
“Connector Settings”.
“Connector Settings”.
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