Intel DX58SO2 User's Guide download pdf (Page 49)

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

1 Vcc

2 S/PDIF Out

3 Ground

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 Pin Signal Name

1 TPA1+ 2 TPA1-

3 Ground 4 Ground

5 TPA2+ 6 TPA2-

7 +12 V 8 +12 V

9 Key (no pin) 10 Ground

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 89 90

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Intel DX58SO2 User's Guide Page 49