American Audio Q-MX1 Specifiche Scaricare il pdf (Pagina 47)

Overview of BIOS Features

2.2.2.1 Signal Tables for the Connectors and Headers

Table 13. HD Audio Link Header

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 (no pin)

13 Aud RSVD 14 3.3 V STBY

15 Aud RSVD 16 Ground

Table 14. Front Panel Audio Header

Pin Signal Name Pin Signal Name

1 [Port 2] Left channel 2 Ground

3 [Port 2] Right channel 4 PRESENCE# (Dongle present)

5 [Port 1] 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 15. Serial ATA Connectors

Pin Signal Name

1 Ground

2 TXP

3 TXN

4 Ground

5 RXN

6 RXP

7 Ground

Table 16. Serial Port Header

Pin Signal Name Pin Signal Name

1 DCD 2 RXD#

3 TXD# 4 DTR

5 Ground 6 DSR

7 RTS 8 CTS

9 RI 10 Key (no pin)

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 83 84

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American Audio Q-MX1 Specifiche Pagina 47