Battery Connector (Bt1); Audio Connector (Jaudio1); Signal Description - Audio Connector (Jaudio1) - Avalue Technology ECM-APL2-A User Manual

ECM-APL2 User's Manual
2.3.17

Battery connector (BT1)

2.3.18

Audio connector (JAUDIO1)

2.3.18.1 Signal Description – Audio connector (JAUDIO1)
Signal
LINE1-JD
FRONT-JD
MIC1-JD
26 ECM-APL2 User's Manual
AUDIO IN (LINE_RIN/LIN)sense pin
AUDIO Out(ROUT/LOUT) sense pin
MIC IN (MIC_RIN/LIN) sense pin
Signal
+RTCBATT
GND
Signal PIN PIN
FRONT-R-OUT 1
HD_AGND 3
LINE1-R-IN 5
MIC1-R-IN 7
FRONT-JD 9
MIC1-JD 11
Signal Description
PIN
1
2
Signal
2 FRONT-L-OUT
4 HD_AGND
6 LINE1-L-IN
8 MIC1-L-IN
10 LINE1-JD
12 HD_AGND