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S/PDIF-Out Connector: JSPDO1
This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format)
interface for digital audio transmission.
Front Panel Audio Connector: JAUD1
This connector allows you to connect the front panel audio and is compliant with
®
Intel
Front Panel I/O Connectivity Design Guide.
PIN
SIGNAL
1
MIC_L
2
GND
3
MIC_R
4
PRESENCE#
5
LINE out_R
6
MIC_JD
7
Front_JD
8
NC
9
LINE out_L
10
LINEout_JD
JSPDO1
VCC
SPDIF
S/PDIF Bracket (Optional)
JAUD1
2
10
1
9
HD Audio Pin Definition
DESCRIPTION
Microphone - Left channel
Ground
Microphone - Right channel
Active low signal-signals BIOS that a High Definition Audio dongle
is connected to the analog header. PRESENCE# = 0 when a
High Definition Audio dongle is connected
Analog Port - Right channel
Jack detection return from front panel microphone JACK1
Jack detection sense line from the High Definition Audio CODEC
jack detection resistor network
No control
Analog Port - Left channel
Jack detection return from front panel JACK2
Hardware Setup
GND
2-15
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