Intel DG965WH Product Guide - Page 45

Installing a Front Panel Audio Solution for Intel® High Definition Audio, Table 4. - specification

Get Intel DG965WH PDF manuals and user guides View all Intel DG965WH manuals
Add to My Manuals
Save this manual to your list of manuals

Page 45 highlights

Installing and Replacing Desktop Board Components Installing a Front Panel Audio Solution for Intel® High Definition Audio Figure 22, C on page 44 shows the location of the yellow front panel audio header. Table 4 shows the pin assignments for the front panel audio header. Table 4. Front Panel Audio Header Signal Names for Intel High Definition Audio Pin Signal Name 1 PORT 1L Pin Signal Name 2 GND 3 PORT 1R 4 PRESENCE# 5 PORT 2R 7 SENSE_SEND 9 PORT 2L 6 SENSE1_RETURN 8 KEY (no pin) 10 SENSE2_RETURN To install the cable that connects the front panel audio solution to the front panel audio header, follow these steps: 1. Observe the precautions in "Before You Begin" on page 27. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord. 3. Remove the cover. 4. Install a correctly keyed and shielded front panel audio cable. NOTE Some chassis still use a front panel audio solution based on the AC '97 audio specification. Refer to Table 5 below to connect an AC '97 front panel solution to the front panel audio header on the board. The front panel audio jacks will need to be manually configured for microphone or line out functionality in the Intel® Audio Studio application. Table 5. AC '97 Audio Header Signal Names Pin Signal Name 1 MIC 3 MIC_BIAS 5 FP_OUT_R 7 AUD_5V 9 FP_OUT_L Pin Signal Name 2 AUD_GND 4 AUD_GND 6 FP_RETURN_R 8 KEY 10 FP_RETURN_L 5. Connect the audio cable to the front panel audio solution. 6. Replace the cover. 45

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
Installing and Replacing Desktop Board Components
45
Installing a Front Panel Audio Solution for Intel
®
High
Definition Audio
Figure 22, C on page 44 shows the location of the yellow front panel audio header.
Table 4 shows the pin assignments for the front panel audio header.
Table 4.
Front Panel Audio Header Signal Names for Intel High Definition
Audio
Pin
Signal Name
Pin
Signal Name
1
PORT 1L
2
GND
3
PORT 1R
4
PRESENCE#
5
PORT 2R
6
SENSE1_RETURN
7
SENSE_SEND
8
KEY (no pin)
9
PORT 2L
10
SENSE2_RETURN
To install the cable that connects the front panel audio solution to the front panel
audio header, follow these steps:
1.
Observe the precautions in "Before You Begin" on page 27.
2.
Turn off all peripheral devices connected to the computer.
Turn off the computer
and disconnect the AC power cord.
3.
Remove the cover.
4.
Install a correctly keyed and shielded front panel audio cable.
NOTE
Some chassis still use a front panel audio solution based on the AC ’97 audio
specification.
Refer to Table 5 below to connect an AC ’97 front panel solution to the
front panel audio header on the board.
The front panel audio jacks will need to be
manually configured for microphone or line out functionality in the Intel
®
Audio Studio
application.
Table 5. AC ’97 Audio Header Signal Names
Pin
Signal Name
Pin
Signal Name
1
MIC
2
AUD_GND
3
MIC_BIAS
4
AUD_GND
5
FP_OUT_R
6
FP_RETURN_R
7
AUD_5V
8
KEY
9
FP_OUT_L
10
FP_RETURN_L
5.
Connect the audio cable to the front panel audio solution.
6.
Replace the cover.