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13) FP_AUDIO (Front Panel Audio Header)
The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may connect
your chassis front panel audio module to this header. Make sure the wire assignments of the module
connector match the pin assignments of the motherboard header. Incorrect connection between the
module connector and the motherboard header will make the device unable to work or even damage it.
• The front panel audio header supports HD audio by default.
• Audio signals will be present on both of the front and back panel audio connections simultaneously.
• Some chassis provide a front panel audio module that has separated connectors on each wire
instead of a single plug. For information about connecting the front panel audio module that has
different wire assignments, please contact the chassis manufacturer.
14) DMIC_CON (DMIC Header)
Hardware Installation
9
1
10
2
1
Pin No. Definition
1
2
3
4
5
- 24 -
Pin No. Definition
1
F_MIC_L
2
GND
3
F_MIC_R
4
GPIO_DET
5
F_LINE_R
6
F_MIC_JD
7
GND
8
No Pin
9
F_LINE_L
10
F_LINE_JD
5
Power
DMIC DATA
GND
DMIC CLK
No Pin
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