High Definition Audio - Supermicro Supero X7DCA-L User Manual

High Definition Audio (HDA)
This motherboard features a 7.1+2 Channel
High Definition Audio (HDA) codec that
provides 10 DAC channels, simultaneously
supporting 7.1 sound playback, and two
channels of independent stereo sound output
(multiple streaming) through the front panel
stereo out for the front L&R, rear L&R, center
and subwoofer speakers. Use the Advanced
software included in the CD-ROM that came
with your motherboard to enable HD Audio.
Once enabled, sound is then output through
the Line In, Line Out and MIC jacks (See at
the picture at right.)
CD and Auxiliary (FP) Audio Headers
A 4-pin CD header is located at CD1, and
an Auxiliary Front Panel header* is located
at J139 on the motherboard. These headers
allow you to use the onboard sound for audio
CD playback. Connect an audio cable from
your CD drive to the header that fits your
cable's connector. Only one CD header can
be used at any one time. See the tables at
right for pin definitions. (Auxiliary Audio: see
the next item.)
JPW1 JPW2
DIMM1B
DIMM1A
DIMM2B
DIMM2A
DIMM3B
DIMM3A
X7DCA-L
JPL1
LAN
A
CTRL
LAN
CTRL
J139
FAN3 FAN4
B
CD1
Audio
Slot6 PCI-E x16
CTRL
Video
CTRL
Slot5 PCI-E x4 (in x8 slot)
Slot4 PCI-E x8(in x8 slot)
BIOS
S I/O
COM2
Slot3 PCI 33MHz
JPG1
JWOL1
JWD1
JSMB1
PWR I2C
FAN1
Buttery
JBT1
Intel 5100
North Bridge
Intel ICH9R
South Bridge
Buzzer
USB4/5
SATA4 SATA2
USB7 USB6
SATA5 SATA3
JL1
JWOR1
2-21
Chapter 2: Installation
Orange:
CEN/LFE
Black: Back
Surround
Grey: Side
Surround
Pin Definitions
Pin#
1 Left Stereo Signal
2 Ground
3 Ground
4 Right Stereo Signal
A. H.D Audio
B. CD1
LED6
CPU1
LED5
CPU2
FAN2
FAN6
SATA0
SATA1
JD1
Blue: Line-In
Green:Front
Pink: Mic-In
CD1
Definition