11 audio connector (jaudio1), Signal description, Audio connector (jaudio1) – Avalue ECM-QM87 User Manual
Page 26
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ECM-QM87R/ ECM-QM87
26 ECM-QM87R/ ECM-QM87 User
’s Manual
2.4.11 Audio connector (JAUDIO1)
Signal
PIN PIN
Signal
GND
11
12
MIC1-JD
LINE1-JD
9
10
FRONT-JD
MIC1-L-IN
7
8
MIC1-R-IN
LINE1-L-IN
5
6
LINE1-R-IN
GND
3
4
GND
FRONT-L-OUT
1
2
FRONT-R-OUT
2.4.11.1 Signal Description
– Audio connector (JAUDIO1)
Signal
Signal Description
LINE1_JD
AUDIO IN (LINE_RIN/LIN)sense pin
FRONT_JD
AUDIO Out(ROUT/LOUT) sense pin
MIC1_JD
MIC IN (MIC_RIN/LIN) sense pin
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