Avalue EMX-PNV - Manual (Page 27)

User ’s Manual
EMX-PNV User ’s Manual 27
2.4.12.1 Signal Description
– LCD Inverter Connector (CN6)
Signal Signal Description
BRIGHT Vadj = 0.75V ~ 4.25V ( Recommended: 4.7KΩ, >1/16W)
LBKLT_EN LCD backlight ON/OFF control signal
2.4.13 CD-ROM Audio Connector (CN8)
Signal PIN
R 4
GND 3
L 2
GND 1
2.4.14 Front audio connector (CN9)
Signal PIN PIN Signa
MIC2_L 1 2 GND
MIC2_R 3 4 +3.3V
LINE2_R 5 6 MIC2_JD
SENSE_B 7
LINE2_L 9 10 LINE2_JD