Avalue EBM-QM87U - Manual (Page 29)

User ’s Manual
EBM-QM87U User’s Manual 29
2.3.21 Battery connector (BT1)
Signal PIN
GND 2
+VBAT 1
2.3.22 Audio connector (JAUDIO)
Signal PIN PIN Signal
LINEOUT_R 2 1 LINEOUT_L
GND 4 3 GND
LINE1_RIN 6 5 LINE1_LIN
MIC_RIN 8 7 MIC_LIN
FRONT_JD 10 9 LINE1_JD
MIC1_JD 12 11 GND
2.3.22.1 Signal Description – Audio connector (JAUDIO)
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