High definition audio, Front panel and internal connectors, 7 high definition audio – Kontron COMe Ref. Carrier T2 User Manual
Page 38: 1 front panel and internal connectors, Audio connector j51 - speaker configuration
COM Express™ miniBaseboard Type 2
/ Connectors and Features
33
5.7 High Definition Audio
5.7.1 Front Panel and internal connectors
On both miniBaseboards a Realtek ALC888 High Definition Audio Codec supports analog, optical and digital audio
connection.
Audio Connector J51 - Speaker Configuration
The Audio Connector J51 on ETXexpress® miniBaseboard is a full featured analog audio jack for speaker configuration
up to 8-channel. On COM Express™ miniBaseboard Type 2 the Audio Connector combines analog audio output with an
optical Toslink S/PDIF replacing J71. Therefore only 6-channel speaker configuration is possible.
J51
2-channel
4-channel
6-channel
8-channel
Orange
-
-
Center/Subwoofer
Center/Subwoofer
Black
-
Rear Speaker
Side Speaker
Rear Speaker Out
Gray
-
-
-
Side Speaker Out
Blue
Line In
Line In
Line In
Line In
Green
Line Out
Front Speaker
Front Speaker
Front Speaker
Pink
Mic In
Mic In
Mic In
Mic In