Connecting To The Hd Audio Link Header; Connecting To The Ieee 1394A Header; Installing A Front Panel Audio Solution For Intel ® High Definition Audio; Hd Audio Link Header Signal Names - Intel DG965SS Product Manual

Connecting to the HD Audio Link Header

See Figure 22, A for the location of the HD Audio Link header. Table 4 shows the pin
assignments for the header.
Table 4. HD Audio Link Header Signal Names
Pin Signal Name
1 BCLK
3 RST
5 SYNC
7 SDO
9 SDI
11 No Connection
13 No Connection
15 No Connection

Connecting to the IEEE 1394a Header

See Figure 22, B for the location of the blue IEEE 1394a header. Table 5 shows the
pin assignments for the header.
Table 5. IEEE 1394a Signal Header Names
Pin Signal Name
1 TPA1+
3 Ground
5 TPA2+
7 +12 V
9 Key (no pin)
Installing a Front Panel Audio Solution for Intel
Definition Audio
Figure 22, C on page 42 shows the location of the yellow front panel audio header.
Table 6 shows the pin assignments for the front panel audio header.
Table 6. Front Panel Audio Header Signal Names for Intel High Definition
Audio
Pin Signal Name
1 PORT 1L
3 PORT 1R
5 PORT 2R
7 SENSE_SEND
9 PORT 2L
Installing and Replacing Desktop Board Components
Pin Signal Name
2 Ground
4 3.3V/1.5V I/O
6 Ground
8 3.3V_Core
10 +12V
12 Key
14 3.3V/1.5V STBY
16 Ground
Pin Signal Name
2 TPA1-
4 Ground
6 TPA2-
8 +12 V
10 Ground
Pin Signal Name
2 GND
4 PRESENCE#
6 SENSE1_RETURN
8 KEY (no pin)
10 SENSE2_RETURN
®
High
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