Gigabyte GA-8I945GZME-RH Manual - Page 25

F_USB1/F_USB2 Front USB Connectors, HDA_SUR Surround Center Connector

Page 25 highlights

English 13) HDA_SUR (Surround Center Connector) Please connect the connector of the Surround Kit module to this connector. Pin No. Definition 1 LEF_P 2 SURR_RR 3 CEN_P 2 14 4 SURR_LL 5 CEN_JD 1 13 6 SURR_JD 7 GND 8 -SUR_DET 9 GND 10 NA 11 GND 12 S_SURR_JD 13 S_SURR_LL 14 SURR_RR 14) F_USB1/F_USB2 (Front USB Connectors) Be careful with the polarity of the front USB connector. Check the pin assignment carefully while you connect the front USB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional front USB cable, please contact your local dealer. 9 1 10 2 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition Power (5V) Power (5V) USB DXUSB DyUSB DX+ USB Dy+ GND GND No Pin NC - 25 - Hardware Installation

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Hardware Installation
- 25 -
English
14)
F_USB1/F_USB2 (Front USB Connectors)
Be careful with the polarity of the front USB connector. Check the pin assignment carefully while you
connect the front USB cable, incorrect connection between the cable and connector will make the
device unable to work or even damage it. For optional front USB cable, please contact your local
dealer.
2
10
1
9
Pin No.
Definition
1
Power (5V)
2
Power (5V)
3
USB DX-
4
USB Dy-
5
USB DX+
6
USB Dy+
7
GND
8
GND
9
No Pin
10
NC
13)
HDA_SUR (Surround Center Connector)
Please connect the connector of the Surround Kit module to this connector.
Pin No.
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
NA
11
GND
12
S_SURR_JD
13
S_SURR_LL
14
SURR_RR
1
2
13
14