Aplex Technology ACS-2685 - Manual (Page 29)

ACS-2685 User Manual 29
23. JACK1:
(Diameter 3.5mm Double stack Jack), HD Audio port, An onboard Realtek ALC662
codec is used to provide high quality audio I/O ports. Line Out can be connected to a
headphone or amplifier, MIC is the port for microphone input audio.
24. AUDIO:
(2.0mm Pitch 2X6 Pin Header), Front Audio, An onboard Realtek ALC662 codec is
used to provide high-quality audio I/O ports. Line Out can be connected to a
headphone or amplifier. Line In is used for the connection of external audio source via
a Line in cable. MIC is the port for microphone input audio.
Signal Name Pin# Pin# Signal Name
FRONT_OUTP-L 1 2 FRONT_OUTP_
R
FRONT_OUTN_
L
3 4 FRONT_OUTN_
R
FRONT_JD 5 6 LINE1_JD
LINE_IN_L 7 8 LINE1_IN_R
MIC2_IN_L 9 10 MIC2_IN_R
Ground 11 12 MIC2_JD
25. BZ:
Onboard buzzer.
26. JP_104P:
(2.0mm Pitch 1X3 Pin Header) PC104+ port voltage selection jumper, select voltage
for PCI-104 Plus devices. The default for this jumper is “all open”, meaning the
user must select the voltage to be used.