mITX-HSW-S - User Guide, Rev. 1.1
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6.7.
Audio Jack (CN20)
The external I/O connector panel supports one 3.5 mm dual-port Azalia audio phone jack for headset and microphone.
The audio output signals are shared with those of the speaker connectors CN9 & CN13.
Figure 13: Audio Jack CN20
Table 19: Pin Assignment Audio Jack CN20
Pin
Signal
Note
Top
Tip
Line-Out_L
Ring
Line-Out_R
Sleeve
GND
Bottom
Tip
Mic-In_L
Ring
Mic-In_R
Sleeve
GND