Intel D525MW Podręcznik Użytkownika Pobierz pdf (Strona 34)

Intel Desktop Board D525MW Product Guide

Connecting to the Front Panel Audio Header

Figure 12, A shows the location of the front panel audio header. The front panel audio

header can be used for both Intel HD Audio and AC ‘97 Audio.

Table 5 shows the pin assignments fo

r the Intel HD Audio and Table 6 shows the pin

assignments for AC ‘97 Audio.

Table 5. Front Panel Audio Header for Intel HD Audio

Pin Signal Name Pin Signal Name

1 [Port 1] Left channel 2 Ground

3 [Port 1] Right channel 4 PRESENCE# (Dongle present)

5 [Port 2] Right channel 6 [Port 1] SENSE_RETURN

7 SENSE_SEND (Jack detection) 8 Key (no pin)

9 [Port 2] Left channel 10 [Port 2] SENSE_RETURN

Table 6. Front Panel Audio Header 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

Connecting to the S/PDIF Header

Before connecting to the S/PDIF connector, observe the precautions in "Before You

Begin" on page 23. See Figure 12, B on page 33 for the location of the S/PDIF header.

Table 7 shows the pin assignments for t

he S/PDIF header.

Table 7. S/PDIF Header

Pin Signal Name

1 Ground

2 S/PDIF out

3 Key (no pin)

4 5 VDC

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 63 64

Brak uwag

Intel D525MW Podręcznik Użytkownika Strona 34