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Hd audio connector : hda_dh – Foxconn BLACKOPS User Manual

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HD Audio Connector : HDA_DH

There is no onboard audio on the motherboard, so we outfit a SONAR card (in the package). This
header is used to connect the SONAR card to the back panel.

The following picture shows the SONAR card installed on the motherboard.

BCLK
RSTJ

GND
3.3V

SYNC

GND

SDOUT

3.3V

SPKR

12V

SPDIF

NC

F_AUD_DET

5V_SB

SDIN

GND

HDA_DH

1 2

15 16

SONAR Card