Supero SuperWorkstation 7046A-HR+, Руководство пользователя

Страница: 52 / 112

5-18
S
uper
W
orkstation 7046A-HR+/7046A-HR+F User's Manual
CD1 Pin
De fi nitions
Pin# De fi nition
1 Left
2 Ground
3 Ground
4 Right
High De fi nition Audio (HD Audio)
The serverboard features a 7.1+2 Chan-
nel High De
fi nition Audio (HDA) codec
that provides 10 DAC channels. The
HD Audio connections simultaneously
support multiple-streaming 7.1 sound
playback with 2 channels of independent
stereo output through the front panel
stereo out for front L&R, rear L&R, cen-
ter and subwoofer speakers. Use the
Advanced software included in the CD-
ROM with your serverboard to enable
this function.
CD &10-pin Audio Headers
A 4-pin CD header (CD1) and a 10-pin
Audio header are also included on the
serverboard. These headers allow you
to use the onboard sound for audio CD
playback. Connect an audio cable from
your CD drive to the CD header that
fi ts
your cable's connector. See the tables
at right for the pin de
fi nitions of these
headers.
HD Audio
Jack# Signal
1 Side_Surround
2 Back_Surround
3 CEN/LFE
4 Microphone_In
5 Front
6 Line_In
10-pin Audio
Pin De fi nitions
Pin# Signal
1 Microphone_Left
2 Audio_Ground
3 Microphone_Right
4 Audio_Detect
5 Line_2_Right
6 Ground
7 Jack_Detect
8 Key
9 Line_2_Left
10 Ground
4
2 5
3 6
1
Power SMB (I
2
C) Connector
The Power System Management Bus
(I
2
C) connector (JPI
2
C) may be used
to monitor the status of the power
supply, fans and system tempera-
tures. See the table on the right for
pin de
fi nitions.
PWR SMB
Pin De fi nitions
Pin# De fi nition
1 Clock
2 Data
3 PWR Fail
4 Ground
5 +3.3V