Intel DX58SO Manuale Utente Scaricare il pdf (Pagina 47)

Installing and Replacing Desktop Board Components

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

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 85 86

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Intel DX58SO Manuale Utente Pagina 47