Connectors
and
jumpers
Issue C
25
J3 – LINE OUT
Socket
: 3.5mm stereo jack.
Mating plug
: 3.5mm stereo plug.
Pin
Signal name - 2.0 mode
Signal name - 5.1 mode
Tip
Line out left
Front surround left
Ring
Line out right
Front surround right
Sleeve Ground
Ground
J4 – HD audio
Connector
: FCI Minitek 98414-G06-10LF, 10-way 2mm (.0787") shrouded header.
Mating housing
: FCI Minitek 90311-010LF.
Crimps
: FCI Minitek 77138-201LF.
Mating receptacle
: FCI Minitek 89947-710LF.
Pin
Signal name
1 +5V
2 GND
3 HDA_SDO
4 HDA_CLK
5 HDA_SPKR
6 GND
7 HDA_RST#
8 HDA_SYNC
9 HDA_SDI0
10 NC
LINE IN, MIC, LINE OUT – Audio connectors
3.5mm stereo audio jacks are used for audio connection. The audio codec can operate in
either of the following modes
•
2.0 mode, which allows for microphone, line in and line out operation.
•
5.1 mode, which provides six-channel surround sound output. The microphone input
and line in are not available during six channel mode.
Selection of 2.0 or 5.1 mode is made under software control.
The audio connectors are illustrated in the following diagram:
Ring
Sleeve
Tip
Sleeve
Tip
Ring
