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Hardware Installation
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2.5.8 Audio Jacks
Front Audio (J21)
Pin
1
3
5
7
9
Function
Mic+
Mic Power
AuD_R_Out
N. C.
AuD_L_Out
Function
Ground
AuD_Vcc (Avcc)
AuD_R_Return (GND)
Key
AuD_L_Return (GND)
Pin
2
4
6
8
10
Line-out
Line-in
Mic-in
2
1
9
10
Front audio
(J21)
2
1
10
9