Gigabyte GA-P55-USB3 Manual - Page 28

SPDIF_I S/PDIF In Header, SPDIF_O S/PDIF Out Header

Page 28 highlights

14) SPDIF_I (S/PDIF In Header) This header supports digital S/PDIF In and can connect to an audio device that supports digital audio out via an optional S/PDIF In cable. For purchasing the optional S/PDIF In cable, please contact the local dealer. Pin No. Definition 1 Power 2 SPDIFI 3 GND 1 15) SPDIF_O (S/PDIF Out Header) This header supports digital S/PDIF Out and connects a S/PDIF digital audio cable (provided by expansion cards) for digital audio output from your motherboard to certain expansion cards like graphics cards and sound cards. For example, some graphics cards may require you to use a S/PDIF digital audio cable for digital audio output from your motherboard to your graphics card if you wish to connect an HDMI display to the graphics card and have digital audio output from the HDMI display at the same time. For information about connecting the S/PDIF digital audio cable, carefully read the manual for your expansion card. Pin No. Definition 1 SPDIFO 2 GND 1 Hardware Installation - 28 -

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Hardware Installation
- 28 -
14) SPDIF_I (S/PDIF In Header)
This header supports digital S/PDIF In and can connect to an audio device that supports digital audio out
via an optional S/PDIF In cable. For purchasing the optional S/PDIF In cable, please contact the local
dealer.
Pin No.
Definition
1
Power
2
SPDIFI
3
GND
Pin No.
Definition
1
SPDIFO
2
GND
15) SPDIF_O (S/PDIF Out Header)
This header supports digital S/PDIF Out and connects a S/PDIF digital audio cable (provided by expan-
sion cards) for digital audio output from your motherboard to certain expansion cards like graphics cards
and sound cards. For example, some graphics cards may require you to use a S/PDIF digital audio cable
for digital audio output from your motherboard to your graphics card if you wish to connect an HDMI
display to the graphics card and have digital audio output from the HDMI display at the same time. For
information about connecting the S/PDIF digital audio cable, carefully read the manual for your expan-
sion card.
1
1