Gigabyte GA-VM900M User Manual page 24

13) HDA_SUR (Surround Center Connector)
To enable 7.1-channel audio, connect a 5.1/7.1 surround cable to this header and configure audio
output mode via the audio software. For purchasing the optional 5.1/7.1 surround cable, please
contact the local dealer.
14) F_USB1 / F_USB2 (Front USB Connectors)
The connectors conform to USB 2.0/1.1 specification. Each USB header can provide two USB
ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the
local dealer.
GA-VM900M Motherboard
Pin No.
2
14
1 13
Pin No.
10
2
9
1
- 24 -
Definition
1 LEF_P
2 SURR_RR
3 CEN_P
4 SURR_LL
5 CEN_JD
6 SURR_JD
7 GND
8 -SUR_DET
9 GND
10 No Pin
11 GND
12 S_SURR_JD
13 S_SURR_LL
14 S_SURR_RR
Definition
1 Power(5V)
2 Power(5V)
3 USB0 DX-
4 USB1 DY-
5 USB0 DX+
6 USB1 DY+
7 GND
8 GND
9 No Pin
10 NC