Gigabyte GA-970A-DS3P User Manual page 15

11) SPDIF_O (S/PDIF Out Header)
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.
1
12) F_USB30 (USB 3.0/2.0 Header)
optional 3.5" front panel that provides two USB 3.0/2.0 ports, please contact the local dealer.
1 10
20 11
13) F_USB1/F_USB2/F_USB3 (USB Headers)
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
9 1
10 2
Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord
from the power outlet to prevent damage to the USB bracket.
Pin No.
1 SPDIFO
2 GND
Pin No. Pin No.
1 VBUS 8
2 SSRX1- 9
3 SSRX1+ 10
4 GND 11
5 SSTX1- 12
6 SSTX1+ 13
7 GND 14
Pin No. Pin No.
1 6
2 7
3 USB DX- 8
4 USB DY- 9
5 USB DX+ 10
- 15 -
Pin No.
D1- 15 SSTX2-
D1+ 16 GND
NC 17 SSRX2+
D2+ 18 SSRX2-
D2- 19 VBUS
GND 20 No Pin
SSTX2+
USB DY+
GND
GND
No Pin
NC