Hda Audio - Congatec conga-CEVAL User Manual

4.1.4

HDA Audio

The Realtek ALC888 HDA audio codec is mounted onboard the conga‑CEVAL. The stereo audio output interface of this codec is available
on the X53 connector. The Windows driver for this audio codec can be found on the congatec website at www.congatec.com in the 'Products'
section under 'Accessories'.
The HDA codec can be used either in stereo mode or 5.1 audio mode. The modes can be changed in the audio codec driver.
Stereo Jack 1 Stereo Mode
Tip Line Input Left
Ring Line Input Right
Sleeve Ground
Stereo Jack 2 Stereo Mode
Tip Line Output Left
Ring Line Output Right
Sleeve Ground
Stereo Jack 3 Stereo Mode
Tip Microphone
Ring Not used
Sleeve Ground
Connector Type
X53: triple 3.5mm stereo plug
Note
Mono and stereo microphones can be used on the conga-CEVAL.
SDIN0 and SDIN2 switching are available as assembly option with jumper resistors.
Copyright © 2012 congatec AG
5.1 Channel Mode
Rear Channel Output Left
Rear Channel Output Right
Ground
5.1 Channel Mode
Front Channel Output Left
Front Channel Output Right
Ground
5.1 Channel Mode
Center Output
Low Frequency Effects
Output (Sub Woofer)
Ground
CEVA_c_m10
HDA Audio
(X53)
1
2
3
(front view)
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