Front panel audio header, Hd audio link header – Intel DX58SO User Manual
Page 47
Installing and Replacing Desktop Board Components
47
Front Panel Audio Header
Figure 27, A shows the location of the front panel audio header. Table 4 shows the pin
assignments and signal names for the front panel audio header.
Table 4. Front Panel Audio Header Signal Names
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
HD Audio Link Header
Figure 27, B shows the location of the HD Audio Link header. Table 5 shows the pin
assignments and signal names for the HD Audio Link header.
Table 5. HD Audio Link Header Signal Names
Pin Signal
Name
Pin Signal
Name
1
BCLK
2
Ground
3 RST#
4 3.3
Vcc
5 SYNC
6 Ground
7 SDO
8 3.3
Vcc
9 SDI0
10
+12
V
11 SDI1
12 Key
13
No Connection
14
3.3 V STBY
15 No
Connection
16 Ground