Intel Desktop Board DB43LD Product Guide
46
S/PDIF Header
See Figure 20, A for the location of the S/PDIF header. Table 6 shows the pin
assignments and signal names for the S/PDIF header.
Table 6. S/PDIF Header
Pin Signal
Name
1 Ground
2 S/PDIF
out
3 VCC
(5V)
Front Panel Audio Header
The front panel audio header (Figure 20, B) supports both Intel HD Audio and AC ’97
audio. Table 7 shows the pin assignments and signal names for HD Audio and Table 8
shows the pin assignments and signal names for AC ’97 Audio.
Table 7. Front Panel Audio Header Signal Names for Intel HD 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
Table 8. Front Panel Audio Header Signal Names for AC ’97 Audio
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
(no
pin)
9 FP_OUT_L
10
FP_RETURN_L
Summary of Contents for DB43LD
Page 1: ...Intel Desktop Board DB43LD Product Guide Order Number E65075 001 ...
Page 42: ...Intel Desktop Board DB43LD Product Guide 42 Figure 17 Installing a PCI Express x16 Card ...
Page 58: ...Intel Desktop Board DB43LD Product Guide 58 ...
Page 60: ...Intel Desktop Board DB43LD Product Guide 60 ...
