Intel BLKDX58SO2 manual Front Panel Audio Header, Pdif Header, Ieee 1394a Header

Models: BLKDX58SO2

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Installing and Replacing Desktop Board Components

Front Panel Audio Header

Figure 23, A shows the location of the front panel audio header. Table 5 shows the pin assignments and signal names for the front panel audio header.

Table 5. 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

 

 

 

 

S/PDIF Header

Figure 23, B shows the location of the S/PDIF header. Table 6 shows the pin assignments and signal names for the S/PDIF connector.

Table 6. S/PDIF Header Signal Names

Pin Description

1Vcc

2S/PDIF Out

3Ground

IEEE 1394a Header

Figure 23, C shows the location of the IEEE 1394a header. Table 7 shows the pin assignments and signal names for the IEEE 1394a header.

Table 7. IEEE 1394a Header Signal Names

Pin

Signal Name

 

 

1

TPA1+

 

 

3

Ground

 

 

5

TPA2+

 

 

7

+12 V

 

 

9

Key (no pin)

 

 

Pin

Signal Name

 

 

2

TPA1-

 

 

4

Ground

 

 

6

TPA2-

 

 

8+12 V

10Ground

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Page 49
Image 49
Intel BLKDX58SO2 manual Front Panel Audio Header, Pdif Header, Ieee 1394a Header