COMMELL HS-874P - Manual (Page 27)

HS-874P User’s Manual Hardware Setup
Onboard Audio Interface 27
2.9 <Onboard Audio Interface>
The board provides the onboard HD 2-channel audio interface with Realtek ALC888
Connector: CN_AUDIO
Type: 10-pin (2 x 5) header (pitch-2.54mm)
Pin Description Pin Description
1 MIC_L 2 Ground
3 MIC_R 4 ACZ_DET
5 Speaker_R 6 MIC Detect
7 SENSE 8 N/C
9 Speaker_L 10 Speaker Detect
Connector: CDIN
Type: 4-pin header (pitch = 2.54mm)
Pin Description
1 CD – Left
2 Ground
3 Ground
4 CD – Right
CN_IN
1
4
10
1
CN_AUDIO
2
9