Microstar G52-MA00514 Manual Do Utilizador
Chapter 2
2-18
Front Panel Audio Connector: JP20
The JP20 front panel audio connector allows you to connect to the front
panel audio and is compliant with Intel Front Panel I/O Connectivity Design
Guide.
Guide.
JP20
1
2
9
10
PIN
SIGNAL
DESCRIPTION
1
AUD_MIC
Front panel microphone input signal
2
AUD_GND
Ground used by analog audio circuits
3
AUD_MIC_BIAS
Microphone power
4
AUD_VCC
Filtered +5V used by analog audio circuits
5
AUD_FPOUT_R
Right channel audio signal to front panel
6
AUD_RET_R
Right channel audio signal return from front panel
7
HP_ON
Reserved for future use to control headphone amplifier
8
KEY
No pin
9
AUD_FPOUT_L
Left channel audio signal to front panel
10
AUD_RET_L
Left channel audio signal return from front panel
Pin Definition
Kap2_6547v1.1.P65
05.02.02, 09:36
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