16
2-2-3 Header Pin Definition
(1) FP_AUDIO (9-pin): Front Panel Audio Header
(2.54 pitch)
This header is connected to Front Panel Line-out, MIC connector with cable.
P i n 1
M
IC
2
-L
LI
NE O
UT-L
M
IC
2
-R
LI
NE O
UT-R
SENS
E
G
ND
LI
NE_O
UT_
J
D
M
IC_
J
D
DETECT
2
(2) GPIO (10-pin): GPIO Header
(2.54 pitch)
9
GPI
O81
GND
GPI
O83
GPI
O85
GPI
O87
GPI
O80
GPI
O82
2
P i n 1
10
VCC
GPI
O84
GPI
O86