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SECOCQ7-mITX2.0
User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by G.M.
3.3.7 Audio Section
SECOCQ7-mITX2.0 integrates a High Definition Audio Codec, Realtek ALC886-GR, for high
quality audio implementation.
Standard Stereo audio signals are carried on a standard triple jack connector, type LOTES 27305-
ABA-JAK-028-K07 (light blue/light green/pink) or equivalent.
Triple Audio Jack- CN6
Colour
Signal
Light Blue
Line IN (Left + Right)
Light Green
Front_OUT (Left + Right)
Pink
MIC IN (Left + Right)
Directly managed by Realtek ALC886-GR High Definition Audio Codec, there is also one S/PDIF
connectors, for the link to digital audio media. Connector is type TYCO 103669-2 or equivalent.
S/PDIF OUT connector – CN9
Pin
Signal
1
GND
2
+5V_S
3
S/PDIF_OUT
In order to give the maximum audio capabilities to SECOCQ7-mITX2.0 carrier board, it is also
available a dedicated 9-pin 2.54mm pitch Pin header for external connection of a second Line In
and a second Mic In (these are managed by the same Realtek ALC886-GR HD Audio Codec).
nd
2
LineIn + 2
Pin
Signal
1
MicIN2_Left
3
MicIN2_Right
5
LineIN2_Left
7
GND_HDAudio
9
LineIN2_RIGHT
nd
MicIn Connector – CN7
Pin
Signal
2
GND_HDAudio
4
PRESENCE#
6
MicIN2_JackDetect
-
---
10
LineIN2_JackDetect
Copyright © 2013 SECO S.r.l.
SECOCQ7-mITX2.0
Page 26
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