Kontron COMe-bSC2 - Manual (Page 115)

COMe-bSC2 / BIOS Operation
HDA Configuration
Feature Options Description
High Definition Audio Disabled
Enabled
Auto Control Detection of the High definition audio (Azalia)
device. Disabled = HDaudio will be unconditionally
disabled. Enabled = HDaudio will be unconditionally
enabled. Auto = HDaudio will be enabled if present,
disabled otherwise
HDA PME Enable Disabled
Enabled
Enable/Disable Power Management capability of Audio
Controller
DP/HDMI Codec Disabled
Enabled
Enable/Disable internal DisplayPort/HDMI audio codec
HDMI codec DDI1 Disabled
Enabled
Enable/Disable internal HDMI codec for DDI1
HDMI codec DDI2 Disabled
Enabled
Enable/Disable internal HDMI codec for DDI2
HDMI codec DDI3 Disabled
Enabled
Enable/Disable internal HDMI codec for DDI3
Enable “DisplayPort/HDMI Codec” to activate DisplayPort Audio. Enabling “HDMI Codec
DDIx” activates Audio on each HDMI Port but the DDI works as HDMI Port only and cannot
be used as DisplayPort or DVI
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